Jobs in Tel Aviv-Yafo

About Hello Heart: Hello Heart is on a mission to make heart attacks a thing of the past. We’re an AI company focused exclusively on heart health, building a platform that predicts and prevents cardiac events before they happen—identifying risk up to 10 days in advance versus 10 years in traditional clinical models. This is already working at scale. Hello Heart has been shown to reduce inpatient hospital days by 47% and deliver ~$1,800 in annual savings per member. Hello Heart is the cardiac prevention partner to over 80% of large U.S. health plans and serves hundreds of public and private employers. We’re defining how the #1 cause of death—heart disease—is managed in the AI era. Join us. About the Role: Hello Heart is hiring a full-time Senior AI Builder to drive AI enablement across Tech, Product, and executive workflows. You will identify high-value manual work, build the AI solution, and own the technical implementation required to make it reliable in production. This includes the workflow itself and the AI-adjacent IT layer behind it. You must also be effective with non-technical executive users. You will turn ambiguous requests into practical workflows and help leaders become independent, confident users of AI. You will report to the SVP, AI & Data Science, with dotted-line priority alignment to an executive sponsor. Responsibilities: • Partner with Tech, Product, and executive leaders to identify high-friction workflows where AI can create measurable operating leverage. • Build and ship agents, automations, and AI-powered workflows, from discovery through adoption. • Own the technical implementation behind AI workflows, including tool configuration, access setup, connector configuration, API and OAuth integrations, workflow deployment, troubleshooting, and ongoing maintenance. • Work directly with non-technical executive users to build reliable workflows for preparation, synthesis, operating reviews, follow-through, and decision support. • Run rapid discovery, build quickly, test in real work, and iterate based on usage and impact. • Partner with IT, Security, and AI Ops to implement approved access and integrations. Escalate only true infrastructure or policy blockers. • Create reusable technical patterns, templates, and playbooks that make future builds faster and safer. • Measure adoption and impact. Retire workflows that do not create durable value. Qualifications: • 5+ years of experience in applied AI, product engineering, workflow automation, technical operations, or a similar hands-on building role. • Strong hands-on ability with LLMs, agent design, prompt engineering, workflow automation, APIs, OAuth, integrations, and light engineering. • Experience configuring and supporting enterprise SaaS tools, permissions, connectors, and operational workflows. • A portfolio of AI agents, automations, or internal tools that demonstrates real adoption and impact. • Ability to work directly with senior, non-technical leaders and translate vague requests into useful, trustworthy products. • Strong judgment about source quality, privacy, security, reliability, and when human review is required. • Comfort troubleshooting real user problems and owning the technical resolution. • Bias toward shipping, measuring, iterating, and killing low-value work. Hello Heart has a positive, diverse, and supportive culture - we look for people who are collaborative, creative, and courageous. Oh, and if you want to see some recent evidence of the fun things we do at Hello Heart, check out our Instagram page.

About Hello Heart: Hello Heart is on a mission to make heart attacks a thing of the past. We’re an AI company focused exclusively on heart health, building a platform that predicts and prevents cardiac events before they happen—identifying risk up to 10 days in advance versus 10 years in traditional clinical models. This is already working at scale. Hello Heart has been shown to reduce inpatient hospital days by 47% and deliver ~$1,800 in annual savings per member. Hello Heart is the cardiac prevention partner to over 80% of large U.S. health plans and serves hundreds of public and private employers. We’re defining how the #1 cause of death—heart disease—is managed in the AI era. Join us. About the Role: Hello Heart is looking for a Senior ML Engineer/ML Ops to own the engineering behind the models in the Hello Heart app: member engagement, cardiovascular risk stratification, and personalized health recommendations. You'll be the first engineer dedicated to ML on our Data Platform team, and you'll own the full model lifecycle: training pipelines, the model registry, automated evaluation and release, real-time and batch serving, monitoring, and retraining. You'll work closely with the data scientists who own the modeling and with the product engineers who call the models, so that what they build ships safely and runs reliably. Our models run on Snowflake ML. Our ML platform is still taking shape, so you'll set the standards rather than inherit them. You should have a proven record of owning ML systems in production and be comfortable using AI coding assistants as a core part of your workflow. Responsibilities: • Turn model releases into a pipeline: every new version is evaluated automatically, gated against the one in production, approved, and rolled out with a fast rollback. • Build drift and performance monitoring for our production models, and the retraining that follows from it. • Own the model lifecycle end to end: training pipelines, versioning and the model registry, automated evaluation, promotion and rollback, deployment, monitoring, and retraining. • Build CI/CD for ML: automated testing and validation of every model version, release gates with clear criteria, and an audit trail of who shipped what and why. • Serve models in real time through our Python model-serving service and Snowflake Container Services, with a focus on low latency, reliability, and graceful degradation. Run batch inference in the warehouse with clear standards for latency, correctness, and cost. • Build and operate ML pipelines in Airflow and Snowflake, from feature preparation through training and batch scoring, with reproducible training data. • Monitor drift, data quality, latency, and model performance, and automate retraining that goes through the same release gate. • Partner with data scientists, product engineers, and data engineers. Define clear interfaces between modeling, serving, and the services that consume models, and push back when a request belongs elsewhere. • Handle members' health data responsibly: access control, pseudonymization, and nothing sensitive in logs. • Write high-quality, well-tested production code, and own its observability, debugging, and reliability. Requirements: • 5+ years of software engineering, including 3+ years of hands-on MLOps owning production ML systems on AWS with a data or ML platform (e.g., Snowflake ML, Databricks, SageMaker, Vertex AI). • Hands-on model management: versioning, registries, automated evaluation, and promotion and rollback of models in production. • Experience building CI/CD and pipelines for ML: automated training, validation, and deployment (e.g., Jenkins, GitHub Actions), with orchestration in Airflow or similar. • Strong Python experience, including building and operating Python services (APIs or gateways) in production. • Experience serving models in real time: low-latency inference, autoscaling, and reliable serving architectures. • Strong SQL and data warehouse experience (Snowflake preferred). • Experience monitoring models in production (drift, data quality, and performance) and acting on what you find. • Experience owning a solution end to end, from pipeline and model integration through deployment and production debugging. • Proficiency with AI coding assistants as a core part of your workflow, and the judgment to review and verify what they produce. Nice-to-Haves: • Snowflake ML: Model Registry, Snowpark Container Services, ML Observability, or Notebooks and ML Jobs. • Shadow and canary releases for models. • Feature stores and ML lifecycle tooling (e.g., Feast, MLflow, Weights & Biases). • Model development: feature engineering, training, and evaluation with scikit-learn, XGBoost, or LightGBM. • Kubernetes and infrastructure as code (Terraform). • Event-driven systems (Kafka). • Integrating LLMs into production systems. • Observability stacks (Prometheus, Grafana, Datadog). • Experience with health or other regulated data (HIPAA). Hello Heart has a positive, diverse, and supportive culture - we look for people who are collaborative, creative, and courageous. Oh, and if you want to see some recent evidence of the fun things we do at Hello Heart, check out our Instagram page.

About Hello Heart: Hello Heart is on a mission to make heart attacks a thing of the past. We’re an AI company focused exclusively on heart health, building a platform that predicts and prevents cardiac events before they happen—identifying risk up to 10 days in advance versus 10 years in traditional clinical models. This is already working at scale. Hello Heart has been shown to reduce inpatient hospital days by 47% and deliver ~$1,800 in annual savings per member. Hello Heart is the cardiac prevention partner to over 80% of large U.S. health plans and serves hundreds of public and private employers. We’re defining how the #1 cause of death—heart disease—is managed in the AI era. Join us. About the role Hello Heart is seeking a talented and impact-driven Senior Data Analyst, Product to join our ML team. In this role, you will shape the future of the digital health products that help people understand and improve their heart health. By applying your technical skills, analytical mindset, and product intuition to rich real-world health and behavioral data, you will help define the experiences we build for our users and the value we deliver to employers and health plans. You will collaborate with a wide range of cross-functional partners across Product, Engineering, Data Science, Data Engineering, Clinical, Marketing, and Customer Success. You will use data and analysis to identify and solve our biggest product challenges, influence product strategy and investment decisions, and translate insights into digital solutions that improve the well-being of the people we serve. What you'll do • Product leadership: Use data to shape product development, quantify new opportunities, and identify upcoming challenges. Help your partner teams prioritize what to build, set goals, and understand their product's ecosystem, ensuring what we build brings real value to users, clients, and Hello Heart. • Analytics: Guide teams with data and insights. Develop hypotheses and test them using a varied toolkit of rigorous analytical approaches, from experimentation to causal inference and statistical modeling. • Communication and influence: Don't just present data, tell data-driven stories. Influence partners with clear insights and recommendations, and become a trusted strategic partner through structure and clarity. Your responsibilities • Work with large and complex datasets, applying statistical analysis and visualization methods to extract meaningful patterns and trends. • Identify and measure the success of product efforts through goal setting, forecasting, and monitoring of key product and engagement metrics. • Design, execute, and analyze A/B tests, including tests of ML-driven features, accounting for cause/effect and treatment/prevention relationships. • Monitor and analyze the performance of our ML models in production, and generate insights and research leads for model improvements and new data-driven solutions. • Define, understand, and test opportunities and levers to improve the product, and drive roadmaps through your insights and recommendations. • Partner with Product, Engineering, Data Science, and healthcare professionals to inform and execute product strategy. • Integrate AI tools into your workflows to drive measurable gains in efficiency and quality. • Stay current with the latest research and best practices in healthcare analytics and AI. Requirements • Bachelor's degree in Statistics, Mathematics, Computer Science, Engineering, or another quantitative field. • 4+ years of hands-on experience in analytics or data science, solving analytical problems using quantitative approaches. • Proven experience leading data-driven projects from definition to execution, including defining metrics, designing experiments, and communicating actionable insights. • Strong knowledge and experience with SQL. • Proficiency in Python (Pandas, NumPy, SciPy) and in data visualization. • Familiarity with experimental design and statistical modeling techniques (e.g., Bayesian methods, propensity score matching). • Experience analyzing or testing the performance of ML models in production. • Hands-on experience using AI tools to support data analysis, coding, research, and problem solving. • Strong analytical and critical thinking skills, with excellent communication and storytelling ability. Hello Heart has a positive, diverse, and supportive culture - we look for people who are collaborative, creative, and courageous. Oh, and if you want to see some recent evidence of the fun things we do at Hello Heart, check out our Instagram page.

About Hello Heart: Hello Heart is on a mission to make heart attacks a thing of the past. We’re an AI company focused exclusively on heart health, building a platform that predicts and prevents cardiac events before they happen—identifying risk up to 10 days in advance versus 10 years in traditional clinical models. This is already working at scale. Hello Heart has been shown to reduce inpatient hospital days by 47% and deliver ~$1,800 in annual savings per member. Hello Heart is the cardiac prevention partner to over 80% of large U.S. health plans and serves hundreds of public and private employers. We’re defining how the #1 cause of death—heart disease—is managed in the AI era. Join us. About the role We are looking for an experienced Engineering Team Lead who excels at people management, cross-team collaboration, and driving execution across organizational boundaries. Your group sits at the intersection of product, operations, finance, and external partnerships. The team's work spans client implementation and integrations, an in-house billing system, a backoffice platform serving internal operations, and a data integrations pipeline connecting Hello Heart to vendors, health plans, and enterprise clients. A significant part of the role involves working closely with US-based teams — including Operations and Finance — and occasionally joining technical calls with external clients and partners. This is a role for someone who combines deep technical judgment with the communication skills and organizational awareness to operate effectively across teams and time zones. Responsibilities • Lead and develop a team of four experienced backend engineers — setting technical direction, running effective processes, and growing individual capabilities. • Maintain and raise the technical quality of systems spanning client integrations, billing, backoffice, and vendor pipelines — upholding standards across code quality, reliability, security, and maintainability. • Drive the technical design and execution of client onboarding and integration projects — working across internal teams and directly with external technical stakeholders when needed. • Partner closely with Product, Operations, Finance, and external client teams to translate complex requirements into reliable technical solutions. • Stay hands-on — contribute to design, code review, and critical implementation where it matters most. • Drive adoption of AI tools and engineering workflows that improve team throughput and output quality. Technology stack • Languages & frameworks: Scala, Play Framework, Node.js • Frontend: React Native, ReactJS • Cloud & infrastructure: AWS, Kubernetes, Docker • Databases: MongoDB, PostgreSQL, Redis • Messaging & streaming: Kafka • CI/CD: Jenkins • Observability: Prometheus, Grafana Qualifications • 3-4 years leading or managing an engineering team — including coaching and driving technical initiatives. • 7+ years of backend engineering experience, with meaningful depth in distributed systems, system design, production reliability, and complex backend architectures. • Solid understanding of cloud infrastructure (AWS or equivalent) and how it underpins reliable system operations, with strong focus on security, performance, and maintainability at scale. • Excellent English communication skills — written and verbal — comfortable operating across US-based teams and occasionally engaging directly with external technical stakeholders. • Hands-on experience with complex integration environments — third-party APIs, data pipelines, or enterprise client onboarding and implementation. • Strong AI fluency — actively uses AI tools to accelerate personal and team workflows. • Degree in Computer Science or a related field, or equivalent practical experience. Nice to have Qualifications • Hands-on experience with Node.js or Scala. • Experience with Kubernetes and containerized deployment environments. • Familiarity with healthcare data integrations. • Experience working in B2B environments Hello Heart has a positive, diverse, and supportive culture - we look for people who are collaborative, creative, and courageous. Oh, and if you want to see some recent evidence of the fun things we do at Hello Heart, check out our Instagram page.

About Hello Heart: Hello Heart is on a mission to make heart attacks a thing of the past. We’re an AI company focused exclusively on heart health, building a platform that predicts and prevents cardiac events before they happen—identifying risk up to 10 days in advance versus 10 years in traditional clinical models. This is already working at scale. Hello Heart has been shown to reduce inpatient hospital days by 47% and deliver ~$1,800 in annual savings per member. Hello Heart is the cardiac prevention partner to over 80% of large U.S. health plans and serves hundreds of public and private employers. We’re defining how the #1 cause of death—heart disease—is managed in the AI era. Join us. About the Role: As the App Platform Team Lead, you will lead the team that design, build and operate the app infrastructure Your focus will be on creating and evolving shared code, SDKs, templates and platform services that enables the support of multiple product streams, while managing the unique technical complexity of mobile (iOS/Android, cross-platform code, native integrations). This is a senior, high-impact platform role — the team’s work is central to our mobile product and carries broad technical ownership across the organization. Responsibilities: • Lead a team of engineers, fostering a high-performance and innovative engineering culture. • Define and evolve platform architecture that supports shared code, cross-team reuse, and increased developer velocity while addressing mobile-specific complexity (native modules, bridging, cross-platform patterns). • Make critical technical tradeoffs that balance long-term maintainability with short-term business needs. • Stay hands-on: drive design and implementation of core pieces of the platform and • Drive full-stack development, leading backend and frontend implementations as needed. • Conduct deep technical research to identify and implement the best solutions for performance, security, and reliability. Our Technology Stack: Node.js, React Native, Redux, ReactJS, Scala, Play, Microservices, AWS, Docker, Kubernetes, MongoDB, Redis, PostgreSQL, Spark, Elasticsearch, Kafka, and more. Qualifications: • Experience using AI tools within the software development lifecycle, including the ability to review, validate, and improve AI-generated code. • 2+ years as a Engineering Team Lead with demonstrated people leadership and delivery ownership. • 5+ years building mobile applications for iOS and/or Android. • Strong, practical experience with mobile CI/CD for iOS & Android (build automation, signing, rollouts/canaries). • Proven experience building SDKs, libraries or developer tooling that are consumed by multiple product teams. • Excellent communicator, able to align technical strategy with product needs and translate tradeoffs for cross-functional partners. • BSc in Computer Science or a related field, or equivalent practical experience. Hello Heart has a positive, diverse, and supportive culture - we look for people who are collaborative, creative, and courageous. Oh, and if you want to see some recent evidence of the fun things we do at Hello Heart, check out our Instagram page.

We're looking for a Senior Big Data Developer to join our Data Engineering team in Tel Aviv. You will be part of our Data Management platform, which is responsible for processing, storing, and serving data for all our core systems. As a Senior Big Data Developer, you will be encouraged to take a proactive and autonomous approach to research and development while working collaboratively with the team. Our ideal candidate is a fast but thorough problem solver, and a fun person to work with! What You'll Do: • Own features end to end, from design to production, including monitoring, data quality and production support. • Take part in designing and building the next generation of company data products, such as Identity and audience solutions. • Implement high-scale Big Data solutions and contribute to our platform infrastructure and architecture. • Leverage AI to accelerate development and operations, and help build AI-driven capabilities into our data platform. • Lead and mentor other developers through complex projects that impact our core business. • Research core technologies and integrations with external data providers and services. • Work with various stakeholders: Product, Engineering, data providers, etc. What will I bring? • 6+ years of software development experience. • Experience building and optimizing data pipelines, ETLs, and streaming systems using technologies such as Spark, Kafka and Airflow, over HDFS / S3. • 3+ years of experience in Java or Scala, and hands-on experience with Python. • Strong SQL skills and hands-on experience with Vertica or a similar columnar / MPP database. • Experience with performance optimization of high-scale systems. • Experience with large-scale graph processing / graph algorithms (e.g. connected components, community detection) – advantage. • Experience with Kubernetes – advantage. • Experience with GitLab and Grafana – advantage. • Team player, low ego, strong communication skills. • Bachelor's degree in Computer Science/Computer Engineering or an equivalent degree. A Few Fun Facts About the Team: • We rebuild our identity graph every week, linking 7.6 billion devices (and growing) into households using signals from identity partners and our own bidstream. • We work hand-in-hand with Product and Data Science, reviewing every new pipeline design together each week before any production code ships. • Our team spans the US, Poland, Ukraine, and Israel, which makes on-call easier: someone’s workday almost always covers our pipelines. At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. What if I have any questions before I apply? All applications need to be submitted online, however, to discuss any adjustments you may require ahead of submitting your application, please email [email protected] #LI-TG1 #LI-HYBRID At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

AI Platform & Innovation Engineer We are looking for a Senior AI Platform & Innovation Engineer Overview This role is focused on designing and building the foundational AI platform that powers next-generation AI capabilities across Nexxen’s products and engineering teams. You will help shape our AI strategy by building reusable platform capabilities, evaluating emerging AI technologies, and developing production-grade AI systems that enable developers, products, and business teams across the company. What You’ll Do • Design and build reusable AI platform capabilities used across multiple products. • Architect and implement production-grade agentic systems, including multi-agent workflows, tool orchestration, memory and planning capabilities. • Design and build internal AI platforms such as organizational knowledge (“Brain”), AI developer tools, autonomous engineering workflows, and shared AI services. • Research, evaluate and integrate emerging AI models, frameworks and developer tools into the platform. • Collaborate closely with Data Science teams to transform research into scalable production-ready AI capabilities. • Design end-to-end AI architectures, from data ingestion and retrieval to orchestration, model integration and production deployment. • Build and operate production AI services using modern cloud-native technologies. • Improve the reliability, scalability and observability of AI systems. • Define engineering standards, reusable patterns and best practices for AI development across engineering teams. • Lead technical proof-of-concepts and drive adoption of innovative AI technologies. • Mentor engineers and provide technical leadership on complex AI initiatives. What You’ll Bring • B.Sc. in Computer Science or a related field. • 5+ years of backend software engineering experience. • 3+ years of hands-on experience building production AI systems. • Strong Python development experience – Must. • Hands-on experience with Kubernetes, Docker and deploying production workloads in cloud-native environments – Must. • Hands-on experience with CI/CD pipelines, GitOps workflows and modern software delivery practices – Must. • Deep understanding of Large Language Models (LLMs), prompting, reasoning techniques, structured outputs, tool calling and retrieval architectures – Must. • Strong experience designing and building end-to-end AI systems, from data ingestion and orchestration to production deployment. • Experience designing AI agents, agentic workflows or AI automation systems. • Experience working with Data Science or Machine Learning teams. • Strong software architecture and distributed systems design skills. • Experience with vector databases, graph databases or modern AI data platforms – an advantage. • Experience with AI frameworks such as LangGraph, OpenAI Agents SDK, CrewAI, Semantic Kernel, AutoGen or similar – an advantage. • Experience evaluating and integrating emerging AI technologies into production systems – an advantage. • Excellent spoken and written English skills. • A proactive, curious and collaborative mindset, with a passion for building AI platforms and driving technical innovation across engineering teams. At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

We're looking for a highly analytical and business-oriented FP&A Analyst Overview In this role, you will act as a trusted finance business partner for budget owners and department leaders across the organization. You will be responsible for financial planning, budgeting, forecasting, and performance analysis, while driving process improvements, policy development, and automation initiatives. The ideal candidate combines strong financial acumen with a passion for systems, operational excellence, and leveraging AI to improve efficiency and decision-making. What You'll Do Own end-to-end financial planning for assigned departments, including annual budgets, quarterly forecasts, and monthly budget vs. actuals analysis. Partner closely with budget owners and senior stakeholders to provide financial insights, challenge assumptions, and support data-driven decision-making. Analyze financial performance, identify key trends, risks, and opportunities, and provide actionable recommendations to management. Lead monthly and quarterly business reviews, including variance analysis and presentation of key findings. Develop and maintain financial models, dashboards, KPIs, and management reports to support business planning and performance tracking. Establish, maintain, and improve company financial policies and governance processes. Own and continuously enhance the Travel & Entertainment (T&E) process, including policy management, compliance monitoring, reporting, controls, and employee support. Collaborate with Accounting during month-end and quarter-end close processes to ensure accurate reporting and analysis. Drive implementation and optimization of FP&A systems, planning tools, and workflow solutions. Identify opportunities to leverage AI and automation to streamline financial processes, improve reporting, and reduce manual work. Partner with cross-functional teams including R&D, Operations, HR, IT, Legal, Procurement, and Accounting on strategic initiatives and business cases. Take ownership of ad hoc analyses, strategic projects, and executive-level financial presentations. What You Bring • Bachelor's degree in Finance, Accounting, Economics, Business Administration, or a related field. • 3-5 years of experience in FP&A, Financial Planning, Budget Control, or a Finance Business Partner role. • Strong experience with budgeting, forecasting, financial modeling, and budget vs. actuals analysis. • Proven ability to partner with stakeholders across multiple functions and influence decision-making. • Strong analytical and problem-solving skills with exceptional attention to detail. • Experience building financial models, reports, and management presentations. • Experience implementing financial systems, planning tools, or process automation solutions. • Hands-on experience using AI tools to improve workflows, reporting, and analysis. • Advanced Excel skills and proficiency with ERP and financial planning systems. • Excellent verbal and written communication skills in Hebrew and English. • Self-starter with strong ownership, ability to manage multiple priorities, and thrive in a fast-paced environment. Nice to Have • Experience leading finance process transformation, automation, or AI-driven initiatives. • Able to take ownership of fast-paced projects with rapidly shifting priorities, managing them through to completion with patience, flexibility and passion. • Experience in a global AdTech, Media, Technology, or Digital Advertising company. • Experience with NetSuite ERP. • Experience with BI tools such as Power BI, Tableau, or Looker. At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

IT Systems Engineer Position Overview The IT Systems Engineer II owns the administration, reliability, and security of Nexxen’s core IT infrastructure across on-premises and cloud environments. Operating with a high degree of independence, this role leads technical projects end to end, resolves complex Level 3 issues through root-cause analysis, automates repeatable work, and guides IT Systems Engineer I and IT Support team members. What You’ll Do Infrastructure & Networking • Own office and remote-access networks, including Palo Alto Prisma Access / GlobalProtect and Cisco Meraki LAN, WAN, firewall, and wireless. • Improve redundancy and failover across AWS, Azure, and VMware, and monitor performance and capacity. Identity, Microsoft 365 & Automation • Administer and troubleshoot Active Directory (including DNS, replication, and sync), Entra ID, SSO, SCIM, MFA, RBAC, and privileged access. • Manage Microsoft 365, Jira Cloud, and Slack integrations, automating tasks with Microsoft Graph and scripting. • Build AI-assisted automations, govern AI platform access and controls, and vet new AI tools for security and compliance. Security & Compliance • Enforce endpoint (CrowdStrike), email (SPF, DKIM, DMARC, Mimecast), firewall/VPN, and Zero Trust controls. • Own backup and retention policies (Druva) and audit-ready SOX and SOC 2 controls. Projects & Leadership • Lead migrations and technical-debt cleanup, enforce IT standards, and resolve Level 2–3 escalations with root-cause analysis. • Maintain system documentation and mentor IT Systems Engineer I and IT Support team members. What You’ll Bring Required Qualifications • 4–6 years in systems engineering, including Level 3 troubleshooting with root-cause analysis and documentation. • Advanced skills with Active Directory, Entra ID, Microsoft 365, AWS IaaS, VMware, VPN, and Meraki, plus Windows and macOS administration. • Scripting and automation experience (PowerShell, Terraform, Ansible, or Microsoft Graph), including hands-on use of AI tools in IT operations. • Solid knowledge of Zero Trust, email security, and SOX/SOC 2 compliance. • Experience with Google Cloud Platform, PagerDuty, monitoring tools, and ITIL practices. • Ability to manage multiple projects independently and collaborate with a global team. • Excellent written and verbal English, with strong documentation habits. • Relevant certifications. At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

Why Join the Taptica Team? Taptica is a global end-to-end mobile advertising platform that helps the world’s top brands reach their most valuable users with the widest range of traffic sources available today. Our proprietary technology leverages big data, and combined with state-of-the-art machine learning, enables quality media targeting at scale. Taptica is headquartered in Israel with offices in San Francisco & Tel Aviv. Taptica is a performance division within the Nexxen International Ltd. Taptica is looking for a highly driven Sales Manager Team Lead with proven experience closing deals for user acquisition (UA) solutions in the AdTech and Mobile Marketing industry. If your background is in selling performance-driven DSPs, RTB, or sophisticated mobile advertising networks, this is the ideal role for you. You will be directly responsible for aggressively expanding our international portfolio of app developers and mobile advertisers, securing high-value, strategic UA budgets, and establishing long-term, profitable partnerships that fuel their user growth and drive our company's meaningful business expansion. You will also serve as manager of our Sales team, leading and developing the team to hit performance and revenue goals. What You'll Do: • Develop and manage high-level sales relationships with mobile growth leaders, user acquisition managers, and performance marketing budget holders at international companies. • Manage and lead the Sales team, providing guidance, mentorship, and performance oversight to drive collective and individual success. • Proactively close and negotiate contracts for UA campaigns, focusing on performance metrics like CPI, CPA, and ROAS. This includes defining campaign terms, securing budgets, and articulating the clear business value of our platform. • Build and manage a robust sales pipeline by employing efficient lead generation, proactive outreach, and strategic networking within the mobile app ecosystem. • Identify significant upselling and cross-selling opportunities to expand UA budgets with existing key partners based on successful performance. • Operate effectively in a dynamic, target-driven environment with a relentless focus on exceeding measurable sales and revenue targets. What will I bring? • User Acquisition Sales Expert – 1-3 years of proven B2B sales experience selling user acquisition or performance-focused solutions within AdTech, DSP, Mobile Ad Networks, or similar platforms. Deep familiarity with the mobile app growth landscape and key UA decision-makers is essential. • Strong Negotiator & Closer – Exceptional ability to secure large-scale UA budgets and cultivate long-term, high-value partnerships. Outstanding verbal and written communication in English and Hebrew. • Performance-Focused & Autonomous – A proactive, self-starter who excels at hitting and exceeding aggressive revenue targets in highly competitive mobile advertising markets. • Account Growth Specialist – Clear track record in successful upselling and budget expansion within existing advertiser or app developer accounts. • Client-Side Understanding – Prior experience as a UA/Performance Marketing Manager, Mobile Budget Holder, or within a mobile-focused advertising agency. • Leadership Experience (Preferred) – Prior experience managing or mentoring a sales team is a strong plus. A Few Fun Facts About the Team: • Our team celebrates everything (Weddings, Birth, campaign wins, work anniversaries, big launches), and yes, there's always cake • Our team racked up 13+ destinations in 2026, from Ibiza to Las Vegas, so keep your passport closer than your laptop charger • Our team knows the best ideas show up over coffee, so a teammate’s “got a minute?” is always the best meeting invite At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job our potential to make an impact. What if I have any questions before I apply? All applications need to be submitted online, however, to discuss any adjustments you may require ahead of submitting your application, please email [email protected] #LI-TG1 #LI-HYBRID At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

Overview Nexxen's SSP connects publishers to programmatic demand across web, ctv mobile app and mobile web. Because publishers integrate with us in different ways, we need someone who can be the technical expert across openRTB, prebid.js, mediation SDKs. This role owns the technical, end to end integrations with publishers: helping publishers implement and troubleshoot their chosen integration path, validating that ad requests and responses are flowing correctly, and translating publisher feedback and issues into clear requirements for product and engineering. This role is based in our Tel Aviv office and works daily with publishers, partners, and colleagues across global markets. You'll report into Product, working closely with SSP product leadership and platform engineering to make sure integrations are scoped accurately, shipped reliably, and supported after launch. What You'll Do • Serve as the primary technical point of contact for publisher integrations across all three paths into the SSP: third-party mobile mediation SDKs, Prebid client-side wrappers, and direct server-to-server OpenRTB. • Support commercial teams and provide technical guidance for publishers through implementation — reviewing their mediation SDK setup, Prebid config (ad units, params, adapter/module set), or OpenRTB request construction — and troubleshoot integration issues end to end. • Review publishers’ integration specs and requirements, and analyze and validate bid request/response payloads (OpenRTB) and Prebid.js configurations to confirm parameters are being passed, parsed, and rendered correctly across each integration path. • Apply a working understanding of ad delivery and rendering (including VAST-based video ad delivery on web) to debug tag/creative rendering, tracking, and playback issues raised by publishers. • Translate publisher technical questions, bug reports, and ad hoc requirements into clear, structured input that product and engineering can act on. • Partner with SSP product managers to scope integration-related roadmap items, distinguishing quick technical fixes from larger initiatives that require product or platform changes. • Write and maintain publisher-facing integration documentation, implementation guidesand troubleshooting runbooks for each integration path, as well as the documentation for internal hand-off process. • Triage and debug integration issues in production — delivery discrepancies, malformed bid or ad-tag responses, misconfigured mediation waterfalls, Prebid setup errors — in partnership with engineering and data science. • Represent the technical feasibility and constraints of the SSP platform in conversations with publishers, sales, and account teams, helping set realistic scope and timelines. • Contribute to internal tooling and self-serve documentation that reduces the manual lift of future publisher onboarding. What You Bring • 3+ years in a technical, publisher- or partner-facing role in programmatic advertising or ad tech (solutions engineering, technical account management, publisher integration/support, or similar). • Excellent written and verbal communication in English; able to switch between a deeply technical conversation with a publisher's engineers and a scoping conversation with internal product/commercial stakeholders. • Working understanding of how publishers integrate mobile app inventory via third-party mediation SDKs — comfortable troubleshooting SDK configuration and ad-call issues from the publisher's side, even without owning SDK development. • Hands-on experience with Prebid.js (or Prebid Mobile) client-side integrations — ad unit setup, bidder/module configuration, and debugging auction behavior. • Solid understanding of OpenRTB and server-to-server bidding — comfortable reading and reasoning about raw bid request/response JSON. • Working knowledge of VAST-based video ad delivery on web — tag structure, wrappers, tracking events, and common player integration issues. • Strong analytical skills - comfortable pulling and interpreting data (SQL or similar) to validate whether an integration is working as intended. • A track record of owning ambiguous, cross-functional problems and driving them to a clear, documented outcome. • Comfortable working directly with product management in an agile/sprint-based environment, even without a formal engineering reporting line. Nice to Have • Experience with CTV/OTT app ad delivery and associated standards. • Familiarity with specific mobile mediation platforms and how their waterfalls/adapters are configured. • Basic scripting ability (Python, JavaScript) for building quick validation tools or parsing bid/ad-tag logs. • Prior experience onboarding publishers across more than one integration path (SDK, Prebid, and/or OpenRTB) from scoping through launch. Reporting & Team This role reports into the SSP Product organization (not Engineering), and works in close daily collaboration with SSP product managers, platform engineering and platform operations. You'll also regularly interface with publisher technical teams and internal account/commercial teams supporting those relationships. Why Nexxen Nexxen operates a full-stack programmatic platform — SSP, DSP, and Discovery — giving this role visibility into both sides of the marketplace and a direct line to how integration decisions affect publisher yield. You'll help shape how publisher onboarding gets built and supported, not just handle tickets after the fact. #LI-BO1 At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

Why Join the Taptica Team? Taptica is a global end-to-end mobile advertising platform that helps the world’s top brands reach their most valuable users with the widest range of traffic sources available today. Our proprietary technology leverages big data, and combined with state-of-the-art machine learning, enables quality media targeting at scale. Taptica is headquartered in Israel with offices in San Francisco & Tel Aviv. Taptica is a performance division within the Nexxen International Ltd. Taptica is looking for a Junior Sales Manager to join our TLV office. What You’ll Do: • Exploring new opportunities with international clients • Negotiating campaign terms and marketing budgets • Creating your pipeline using lead search • Own deals end-to-end: from prospecting through campaign launch - coordinating with Media, Operations, Legal, and Customer Success. • Creating long-terms partnerships and upselling budgets and business opportunities What You’ll bring? • 1-2 years of experience in sales/business development positions • Relationship-builder at heart: proven sales ability combining outstanding interpersonal communication and negotiation, with a talent for creating genuine partnerships rather than just closing deals • Driven, ambitious, fast learner with a positive professional attitude • Ability to meet and exceed individual sales targets • Ability to thrive in a fast and dynamic environment • Interest or experience in AdTech / mobile/performance marketing - Advantage A Few Fun Facts About the Team: • Our team celebrates everything (Weddings, Birth, campaign wins, work anniversaries, big launches), and yes, there's always cake • Our team racked up 13+ destinations in 2026, from Ibiza to Las Vegas, so keep your passport closer than your laptop charger • Our team knows the best ideas show up over coffee, so a teammate’s “got a minute?” is always the best meeting invite At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job our potential to make an impact. What if I have any questions before I apply? All applications need to be submitted online, however, to discuss any adjustments you may require ahead of submitting your application, please email [email protected] #LI-TG1 #LI-HYBRID At Nexxen, we value our differences, varied experiences, and collective contribution. We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry! We would rather see your application than risk missing out on your potential to make an impact. For information about how we handle your personal information please view our Applicant and Candidate Privacy Notice Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at [email protected] to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. What is this opportunity? As a senior Product Manager at Eleos Health you will work cross-functionally to take products from conception to launch. You will connect the technical, clinical and business worlds in order to break down complex problems and drive impact to the company’s strategic initiatives. You’ll be a primary domain owner. You will be a product domain owner, reporting to the Group Product Manager. Who are you? You are a strategic, impact-oriented Product Manager who thrives in early-stage, fast-moving environments. You are deeply curious, eager to understand both user needs and technical constraints, and love turning complexity into clarity. You are passionate about building technology that solves real-world problems, especially in healthcare or mission-driven fields. You’re experienced in navigating ambiguity and making informed decisions without full certainty. You're comfortable working across disciplines, engineering, data science, sales, and clinical teams, and you bring sharp communication skills to align stakeholders around clear product strategies. You care about outcomes more than output. You are data-savvy and user-obsessed, and you want to help build tools that make clinicians more effective and patients better supported. How will you contribute? • Lead the end-to-end research, development, rollout, and optimization of new products in a dynamic and uncertain environment. • Own product strategy within a key domain, balancing net-new innovation with scaling existing product lines. • Develop and manage product roadmaps and feature backlogs that align with customer needs and strategic goals. • Collaborate with engineering, data science, customer success, and sales to bring high-impact solutions to market. • Conduct complex data analysis to identify opportunities and drive informed decision-making. • Champion market education efforts to support new product adoption. What qualifications and skills will help you to be successful? • 5+ years of product management experience, preferably in B2B SaaS. • Proven track record of defining and launching successful products. • Experience working with data science or AI/ML-driven products is a strong advantage. • Strong product intuition paired with executional excellence. • Outstanding communication and stakeholder management skills. Some nice to haves are: • Experience in healthtech or behavioral health domains. • Background in user research or human-centered design. • Exposure to startup environments and scaling product teams. This is a unique opportunity to join a startup that is having a meaningful impact on the well-being and mental health of thousands. We have: • A product that positively impacts people’s lives every single day. • A team of amazing people with a shared vision and the infinite drive to make it happen. • Significant equity opportunities. • The ability to build, grow, and shape how technology can increase the effectiveness of therapy. • Hybrid work opportunities. • Mental health days you can take whenever you need them—no questions asked.

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. What is the Opportunity? We are looking for a Senior Full Stack Engineer to join a high-impact, multi-disciplinary team building a customer-facing product trusted by health industry specialists. This team is solving complex technical challenges with a modern stack to power Eleos’ core growth engine. In this role you will collaborate closely with other R&D, Product, and Data teams. Who Are You? You are a seasoned Full Stack Engineer with deep expertise in the Frontend and a strong comfort level across the Backend. You are a builder at heart who thrives on end-to-end ownership- from dissecting existing codebases to architecting production-grade solutions from scratch. You navigate ambiguity with ease, seamlessly shift context between product features and infrastructure, and champion quality across Frontend, Backend, DevOps, and QA. What You’ll Do • Architect & Build: Design and develop high-quality, scalable, production-grade systems, ensuring exceptional performance, reliability, and maintainability. • Own E2E Lifecycle: Drive the entire development cycle from initial ideation to production- including architectural design, CI/CD deployment, and proactive live monitoring. • Elevate Engineering Standards: Actively participate in code reviews, mentor peers, and uphold best practices across the engineering organization. • Collaborate Cross-Functionally: Partner with Product, Data, and compliance stakeholders to translate complex clinical and business needs into elegant technical solutions. What You Bring: • 7+ years of hands-on software engineering experience with a strong, broad foundation in computer science principles (data structures, concurrency, and performance trade-offs). • Deep expertise in modern Frontend development, including solid mastery of React patterns, state management, and data modeling. • Proficiency in TypeScrip (or equivalent) and Python (or equivalent). • Hands-on experience with cloud-native, event-driven architectures. • Strong system design instincts with experience meeting real-time SLAs. • Solid understanding of cloud infrastructure best practices. • Product & Customer Sense: A healthy curiosity for why we build, ensuring technical decisions align with user needs. • Modern Tooling: Proficiency with AI-assisted coding tools to accelerate development velocity. • Education: BSc in Computer Science, Software Engineering, or equivalent practical experience. • Senior Backend Engineer – Compliance & Growth

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. What is this opportunity? As our Engineering Team Lead, you will drive engineering processes to produce a roadmap focusing on quality and time to market. You will work closely with our leadership, product, and clinical team while developing new features from scratch. This is a unique opportunity to join a startup with a real impact on thousands' well-being and mental health, applying cutting-edge technology to solve a meaningful human problem with enormous financial and psychological implications. We at Eleos are building a state-of-the-art behavioral health CareOps automation solution, our platform is a cutting-edge solution that turns behavioral health conversations into documentation and intelligence that drives better care, enhances therapists day to day, and increases their effectiveness and success. Our solution uses proprietary NLU to digitize behavioral health conversations, track evidence-based care, and reduce documentation work by 50%+. How will you contribute? Accountability - we can trust you to take ownership of your tasks from A-Z and understand the gravity of the data you are working with. Agility and adaptability - we can trust you to get things done, learn what it takes on your own and adapt to a very dynamic environment. Communication - you are able to successfully communicate complex issues and problems An analytical mind with problem-solving capabilities Great interpersonal skills What qualifications and skills will help you to be successful? • 4+ years of experience leading a team of at least 5 developers, building and maintaining SaaS applications at scale in production • 5+ years of software engineering experience working on production applications with real-world users • Experience building E2E Web Services working with big amounts of data. • Proficient in React/Angular/Other modern JS framework and a JavaScript tech stack background • Experience with Python and microservices. • Experience working with AWS. • Working with LLMs - LiteLLM, Langfuse, LangGraph. This is a unique opportunity to join a startup that has a meaningful impact on the well-being and mental health of thousands. We have: • A product that positively impacts people's lives every single day. • A team of amazing people with a shared vision and the infinite drive to make it happen • We offer significant equity. • Opportunity to build, grow, and become highly instrumental in shaping how technology can increase the effectiveness of therapy. • Hybrid work opportunities. • Mental health days off you can take any given moment simply because you need them.

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. What is this opportunity? Senior Security Engineer to act as a hands-on technical leader inside our security org, part builder, part architect, part trusted partner to R&D. You'll sit in design reviews, push back (constructively) on architecture choices, prototype the controls we're missing, and help R&D ship faster and safer. This role suits an engineer who thinks in systems, codes when needed, and is energized by securing modern AI-driven, multi-cloud environments. What you'll do • Act as a security architect for new initiatives. Join design and solution-concept meetings with R&D before code is written and help shape architectures that are secure by default. Produce threat models, reference designs, and decision docs that engineers actually use. • Partner with R&D as a peer, not a gatekeeper. Embed with product and engineering teams. Translate security requirements into engineering language, and engineering trade-offs into risk language for leadership. • Own security across our multi-cloud footprint (AWS, GCP, Azure). Design and implement controls for identity, network, workload, and data protection that work consistently across environments. • Drive AI security. Build our defenses against threats specific to LLM and ML systems: prompt injection, model abuse, training-data integrity, agentic-workflow risks, MCP/tool-use exposure, secrets in prompts, and supply-chain risk in the AI stack. Help define what "secure AI development" means for us in practice. • Lead data security initiatives. Classification, encryption, key management, DLP, access governance, and data-flow mapping. • Evaluate and implement new technologies. Run POCs and deploy new tooling end-to-end. We expect you to have strong opinions on the security stack and to evolve it as the threat landscape shifts. • Write code. Automate controls, build internal tools, contribute to detection pipelines, and integrate security into CI/CD. What qualifications and skills will help you to be successful? Must-haves • 5+ years in security engineering, application security, or cloud security, with meaningful time in a hands-on technical capacity • Strong software development background — you've shipped production code and read others' code fluently. • Deep experience securing multi-cloud environments, including IAM, networking, workload security, and infrastructure-as-code • Architect-level thinking: ability to look at a system diagram and identify trust boundaries, blast radius, failure modes, and the controls that actually matter • Hands-on experience with data security at scale, classification, encryption, key management, access controls • Demonstrated experience introducing and operationalizing new security technologies, not just maintaining existing ones • Track record of working closely with engineering teams; you're comfortable in design reviews and code reviews • Direct experience with AI/ML security, securing LLM applications, agentic systems,model deployments, or AI infrastructure

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. Who is Eleos Health? Today, more people than ever are speaking publicly about their mental health. Whether it's ourselves, our friends and family or even public figures, taking care of your behavioral health is no longer a taboo, it's vital, and it's only human. Eleos is on a mission to help deliver the world's most effective behavioral care through data, measurement, and personalization. Or simply put, We want to give clinicians the support they need to do the important work only they can do. What is this opportunity? At Eleos, we build AI that turns behavioral health conversations into clinical documentation and actionable insights, helping care teams spend less time on administrative work and more time with the people they support. As a Senior Data Scientist, you will own the development and quality of AI capabilities that clinicians use in their daily work. You will work with real-world conversations, clinical text, and audio to build solutions for documentation, structured information extraction, and clinical insights across diverse care settings. This is a hands-on role combining experimentation, production software development, and close collaboration with engineering, product, and clinical experts. You will help define what good AI output looks like, build ways to measure it, and turn promising experiments into reliable product capabilities. Who are you? • 5+ years of industry experience in data science, applied machine learning, or AI engineering. • 5+ years of hands-on Python experience, including building and maintaining production services, with strong practices in software design, testing, code review, and debugging. • Ability to translate ambiguous product and clinical needs into maintainable technical solutions and measurable success criteria. • Proven experience owning AI solutions end to end, from problem definition and experimentation to deployment, monitoring, and ongoing improvement. • Hands-on experience building production LLM applications, including prompt design, structured outputs, and conversational or agentic workflows. • Experience designing LLM evaluations, including trusted evaluation datasets, LLM-as-a-judge methods, and systematic error analysis. • Practical experience developing and deploying applications on cloud platforms such as AWS, GCP, or Azure. How will you contribute? • Build and own production AI capabilities for clinical documentation, structured information extraction, clinical insights, chat experiences, and AI agents. • Develop reusable LLM workflows and services, including prompt components, retrieval, and tool integrations that support diverse clinical use cases. • Drive measurable quality improvements through evaluation datasets, automated testing, clinical feedback, and investigation of real-world failure patterns. • Make AI reliable at scale, balancing accuracy, consistency, latency, and cost, and owning improvements from experimentation through production monitoring. • Shape technical and product direction alongside engineering, product, and clinical experts; mentor colleagues and equip teams with tools to build and evaluate AI confidently. What qualifications and skills will help you to be successful? Some nice to haves are • Experience building AI applications, agents with tool use, context management, and multi-step workflows. • Experience with audio or multimodal models, speech-to-text, or speaker diarization. • Experience with healthcare applications, sensitive data, or multilingual NLP. • Experience working in a startup environment. • A master’s or Ph.D. in Computer Science, Statistics, Machine Learning, or a related field. This is a unique opportunity to join a startup that is having a meaningful impact on the well-being and mental health of thousands. We have • A product that positively impacts peoples' lives every single day. • A team of amazing people with a shared vision and the infinite drive to make it happen • We offer significant equity. • Opportunity to build, grow and become highly instrumental in shaping how technology can increase the effectiveness of therapy. • Hybrid work opportunities. • Mental health days off you can take any given moment simply because you need them.

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. Who is Eleos? Today, more people than ever are speaking publicly about their mental health. Whether it’s ourselves, our friends and family, or even public figures, taking care of behavioral health is no longer taboo—it’s vital, and it’s only human. At Eleos, we are on a mission to help deliver the world’s most effective behavioral care through data, measurement, and personalization. Simply put, we want to empower clinicians to do the essential work only they can do. What is this opportunity? We are looking for a Senior Full Stack Engineer (Front- End Oriented) to join our innovative team. In this role, you will lead the development of user-centric, cutting-edge interfaces that empower clinicians and improve the effectiveness of behavioral health care. If you thrive in building complex, scalable, and beautiful frontend systems, this role is for you. What are we looking for? You are a highly experienced frontend engineer with extensive expertise in React and modern frontend development practices. You have a proven track record of delivering scalable and maintainable user interfaces. You are passionate about UX/UI design and have the technical ability to bring those designs to life seamlessly. How will you contribute? • Lead the design and development of complex frontend features and interfaces. • Collaborate closely with product managers and UX designers to create user-friendly solutions. • Optimize frontend performance to ensure fast and reliable applications. • Drive best practices in code quality, testing, and documentation. • Mentor junior engineers and contribute to the growth of the team. Who are you? • 5+ years of experience in frontend development. • Experience working with JavaScript frameworks, particularly React and its ecosystem • Proven experience building a mature Chrome extension used in production by customers • Deep hands-on expertise with Chrome Extension APIs and the realities of MV3 (permissions, service workers, messaging, storage, alarms, scripting, declarativeNetRequest where relevant). • Demonstrated ability to measure and validate extension performance impact on external systems • Experience working on an extension in a multi-team development environment: • Shared ownership, versioned APIs/contracts, coordinated releases • backwards compatibility and safe rollout strategies. • Strong JavaScript/TypeScript engineering fundamentals and “production instincts” (debuggability, reliability, defensive coding). • Team player with strong communication skills, egoless and transparent • Ability to take ownership and make an impact

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. What is this opportunity? We are seeking a Senior Backend Engineer – Data Platform to join our expanding team and play a crucial role in designing, building, and maintaining robust and scalable data pipelines and infrastructure. In this role, you will directly enable data-driven decision-making and support the development and deployment of AI/ML products that power Eleos Health. You’ll collaborate closely with engineering, product, and data science teams to ensure our data systems are high-quality, resilient, and scalable as we grow. As a Senior Backend Engineer on our Data Platform team, you will drive efforts to deliver reliable, efficient, and consistent data services across the organization. You will also help enable the rapid development and deployment of advanced features, insights, and AI-driven capabilities that improve outcomes for clinicians and clients. Who are you? You are a seasoned backend or data engineer with experience working on production-grade ML/AI-powered products. You thrive in fast-paced, high-ownership environments and are passionate about building scalable and reliable systems. You understand the unique requirements of delivering AI/ML features in production, and you are comfortable working with modern technologies in the LLM/RAG ecosystem. You pride yourself on delivering high-quality solutions quickly, without sacrificing design or reliability. You’re known for your responsiveness, collaborative spirit, and service-oriented mindset—especially when you’re on-call and the stakes are high.How will you contribute? • Design, implement, and maintain scalable and reliable data pipelines and backend systems supporting both operational and analytical needs, with a focus on ML/AI product enablement. • Ensure data processing is optimized for speed, efficiency, and fault tolerance, enabling seamless integration with AI/ML workflows and reliable performance across all Eleos Health products. • Monitor and improve uptime, reliability, and observability of our data infrastructure and pipelines. • Build and maintain systems to ensure data quality, consistency, and usability across the organization, enabling advanced analytics and AI solutions. • Work closely with product and engineering teams to deliver new features rapidly and with a high standard of technical excellence. • Drive innovation in how we build, measure, and optimize data features, backend services, and AI product integrations. • Participate in on-call rotations with a service-oriented approach and fast responsiveness. • Lead scalability efforts to support increasing data volumes, expanding AI/ML initiatives, and new product launches. What qualifications and skills will help you to be successful? • At least 5 years of experience with Python in backend or data engineering roles, designing and operating large-scale data pipelines, backend services, and data infrastructure in production environments. • Hands-on experience working on ML/AI-powered products in production, with strong understanding of requirements for integrating data platforms with AI features. • Familiarity with modern LLM (Large Language Model) and RAG (Retrieval-Augmented Generation) technologies, and experience supporting their deployment or integration. • Familiar with or have worked with these technologies (or alternatives): • Data Processing & Streaming: Apache Spark, DBT, Airflow, Airbyte, Kafka • API Development: FastAPI, micro-service architecture, SFTP • Data Storage: Data Lakehouse architectures, Apache Iceberg, Vector Databases, RDS • ML/AI: ML/LLM libraries and frameworks (such as Gemini, Hugging Face, etc.) • Cloud Infrastructure: AWS stack (S3, Firehose, Lambda, Athena, etc.), Kubernetes (K8s) • Demonstrated ability to optimize performance and ensure high availability, scalability, and reliability of backend/data systems. • Strong foundation in best practices for data quality, governance, security, and observability. • Ability to collaborate effectively with engineering, data science, and product teams in a cross-functional setting. • Track record of innovative thinking on feature-level implementations, metric definitions, and AI/data integrations. • Service-oriented approach, particularly in high-responsibility, on-call situations. This is a unique opportunity to join a startup that is having a meaningful impact on the well-being and mental health of thousands. We have • A product that positively impacts peoples' lives every single day. • A team of amazing people with a shared vision and the infinite drive to make it happen • We offer significant equity. • Opportunity to build, grow and become highly instrumental in shaping how technology can increase the effectiveness of therapy. • Hybrid work opportunities. • Mental health days off you can take any given moment simply because you need them.

Who is Eleos Health? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. What is this opportunity? The people who deliver care in our communities and homes do some of the most important work in healthcare. But too often, theyʼre asked to spend their time navigating paperwork, administrative burden, and problems they only discover after something has already gone wrong. Eleos exists to change that. Weʼre building the system of action for community-based care - helping behavioral health, hospice, home health, and other care teams spend less time reacting to problems and more time focused on the people they serve. Powered by our Polaris AI, Eleos works alongside clinicians and their teams to understand whatʼs happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. happening across care in real time and take action before issues become problems, reducing administrative burden, protecting revenue and compliance, and giving care teams more time and capacity to deliver great care. Our vision is a world where care teams can stay one step ahead, rather than constantly catching up. Weʼre helping shift an entire industry from reactive to proactive, and we need talented people to help us get there. Who are you? You are someone who gets energized by turning a messy, manual process into something that runs automatically and at scale. You think in systems — you see how tools, data, and workflows connect across teams, and you know how to design solutions that are coherent. You do not wait for perfect requirements, you move fast but do not compromise on things that matter. You ship, you learn, and you improve. You are excited about doing this work in a behavioral health company where the downstream impact of getting operations right is real. How will you contribute? • Map current-state processes, identify automation and optimization opportunities, and build end-to-end workflows that reduce manual work and improve consistency across GTM and operations • Develop and deploy AI agents, copilots, and automation tools that support daily operations — integrating AI into existing systems to enhance decision-making and execution, not as a bolt-on layer but as a first-class component • Connect tools, data sources, and workflows across the tech stack to ensure seamless data flow between systems and enable real-time insights and actions • Create scalable frameworks for how workflows are built, maintained, and improved — establishing best practices for automation governance and performance tracking so others can operate and extend what you build • Monitor workflow performance, iterate quickly based on user feedback and operational impact, and translate ambiguous stakeholder problems into structured, executable solutions • Constantly track the AI landscape and new innovations, bringing in best practices, new tools and capabilities that move the needle • Take charge of solution deployment end-to-end from discovery to adoption. Support teams in developing enablement and the incorporation of solutions. The platform only matters if people use it. What qualifications and skills will help you be successful? • Hands-on experience building production workflows using automation platforms such as Zapier, Make, n8n, Workato, or similar • Practical experience applying AI and LLM tools to real operational workflows — including OpenAI, Anthropic, Google Gemini, or open-source models — with at least one deployed example you can speak to concretely • Logical approach, thinking in structured steps and knowing how to break down workflows, sequence them correctly, and designing how they should run before building them. • Comfort working across both technical and non-technical stakeholders and translating between the two • • Prioritizing building and shipping over prolonged planning; moving from idea to production quickly. • Driving initiatives forward with minimal oversight; proactively engaging the right stakeholders without being directed to. Taking ownership and leading confidently. • Experience in teaching and change management; treating adoption as part of the job, not an afterthought. Demonstrated patience with others. • 2–5 years of relevant experience in workflow automation, AI operations, RevOps, or a technical GTM or systems role Some nice-to-haves: • Experience with APIs, data pipelines, or low-code / no-code platforms • Exposure to CRM, support, or operational SaaS systems • Background in operations, systems design, or process improvement