Jobs in Tel Aviv-Yafo

Description At Sunbit, we're building financial technology that puts people first. By combining intelligent decisioning with a personalized, transparent approach, we help consumers access the payment options that are right for them while empowering merchants to build stronger customer relationships. Engineering is at the heart of how we make that happen. We build scalable distributed systems, cloud-native services, intelligent data platforms, and AI-powered solutions that enable real-time financial decisions at scale. By leveraging modern engineering practices and integrating AI into both our products and development workflows, we solve complex technical challenges, accelerate innovation, and continuously improve the way we build software. Every service, model, and architectural decision we make directly impacts our products, our customers, and the future of financial technology. About the Role We are looking for an Application Security Engineer to join our Security Engineering team. You will take ownership of strengthening security across Sunbit’s products, services, and development lifecycle. This includes identifying and addressing security gaps in application architecture and code, APIs and service-to-service communication, authentication and authorization flows, open source dependencies and third-party libraries, CI/CD pipelines and build systems, secrets handling, and AI-powered product features. As a Security Engineer at Sunbit, you will dig into how our systems actually work, understand where the real risk is, and decide what needs to be built to close it. Some problems are solved by changing an architecture or a design pattern, others by implementing a new control, embedding a security gate into the pipeline, integrating and tailoring a security platform, or writing something from scratch. You will own that decision and the implementation that follows. The Security Engineering team works as a group of all-rounders. Alongside your core focus, you will contribute to cloud and infrastructure security, corporate IT security, detection engineering, incident response, and our growing AI security work, both securing AI workloads and using AI to make our own security capabilities better. What You Will Work On • Identify security gaps across Sunbit’s applications, services, and development lifecycle, then translate them into practical technical solutions. • Design and implement scalable security controls that address root causes and fit our architecture and engineering practices. • Review architectures and designs, run threat modeling, and guide R&D teams toward secure patterns before code is written. • Secure APIs, authentication and authorization flows, service-to-service trust, data handling, and multi-tenant boundaries. • Own the secure development lifecycle end to end, including security gates in GitHub Actions, SAST, SCA, secrets scanning, and dependency and supply chain risk. • Build reusable security capabilities, libraries, paved-road patterns, and developer-facing tooling that make the secure path the default path. • Build custom AI agents and AI-powered capabilities that improve our security tools, workflows, visibility, and control. • Understand and secure AI-powered product features, including their data access, identities, permissions, integrations, and runtime behavior. • Partner with R&D, DevOps, Infrastructure, Data, AI, and IT teams from initial analysis through implementation, adoption, and validation. Requirements • At least 5 years of hands-on experience in application security, product security, security engineering, DevSecOps, or a related field. • Strong experience securing production applications and services, including APIs, microservices, and cloud-native workloads on AWS and Kubernetes. • Proven ability to identify security gaps, design appropriate controls, and take solutions through implementation. • Hands-on experience with secure code review, threat modeling, API security, and common vulnerability classes in modern application stacks. • Practical experience embedding security into CI/CD and GitOps workflows, including GitHub Actions, SAST, DAST, SCA, and secrets scanning. • Strong understanding of authentication and authorization, session management, secrets management, cryptography in practice, TLS, SSO, SAML, and OIDC. • Ability to read and write code in at least one modern language, and enough engineering depth to work as a peer to developers. • A broad security mindset, strong engineering judgment, and the ability to collaborate effectively with technical teams. Nice to Have • Experience building AI agents, LLM-based tools, or AI-powered security capabilities. • Experience assessing or securing AI workloads, including data exposure, prompt injection, agent permissions, and third-party integrations. • Experience with ASPM platforms, WAF, bot and abuse prevention, or runtime application protection. • Familiarity with cloud and infrastructure security, Terraform, policy as code, and container security. • Offensive security background, such as penetration testing, bug bounty, or exploit development. • Experience working in a regulated fintech or financial services environment. Recruitment Fraud Disclaimer We’ve been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at HR to confirm. We ask that you contact HR only about potential instances of fraud. HR does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to HR directly, and your email about your application will be deleted from our systems.

Description At Sunbit, we're building financial technology that puts people first. By combining intelligent decisioning with a personalized, transparent approach, we help consumers access the payment options that are right for them while empowering merchants to build stronger customer relationships. Engineering is at the heart of how we make that happen. We build scalable distributed systems, cloud-native services, intelligent data platforms, and AI-powered solutions that enable real-time financial decisions at scale. By leveraging modern engineering practices and integrating AI into both our products and development workflows, we solve complex technical challenges, accelerate innovation, and continuously improve the way we build software. Every service, model, and architectural decision we make directly impacts our products, our customers, and the future of financial technology. What You’ll Do Sunbit is seeking a Senior Python Software Engineer to join our high-impact Risk Team. The Risk Team sits at the heart of our decisioning engines, powering every Sunbit product through a state-of-the-art fusion of predictive machine learning models and real-time market strategies. In this role, you will lead backend development for new financial products, working closely with ML Engineers to build robust, fault-tolerant infrastructure that supports complex predictive models. You will design and scale high-volume, low-latency systems that execute critical financial decisions in milliseconds. We are looking for an engineer who understands end-to-end software architecture and possesses the business acumen to transform strategic goals into engineering reality. Key Responsibilities • Architect & Build: Design and implement resilient, low-latency backend solutions capable of handling high-throughput, high-availability demands. • Solve Complex Systems Challenges: Tackle intricate architectural problems by applying deep expertise in distributed systems and performance optimization. • Cross-Functional Collaboration: Partner closely with ML engineers, product managers, and data scientists to operationalize decisioning logic smoothly. • Maintain & Scale Infrastructure: Safeguard system health, ensure continuous operational stability, and optimize runtime performance. • Drive Technical Excellence: Advocate for clean code, solid design patterns, robust testing, and maintainable software architecture. • Mentor & Empower: Elevate the engineering team by mentoring junior developers, leading technical discussions, and fostering a culture of continuous learning. Requirements • Proven track record in designing, scaling, and maintaining high-performance microservices architectures. • Hands-on proficiency with Python, Kafka, FastAPI, and relational databases like MySQL. • Strong foundational knowledge of data structures, clean code practices, and asynchronous programming. • Excellent problem-solving skills with a proactive, self-motivated approach to technical ambiguity. • Fluent in spoken and written English with strong collaboration skills. Preferred Experience: • 7+ years of professional software engineering experience focusing on large-scale distributed systems. • Experience with cloud platforms, ideally AWS. • Passion for modern AI tools and a drive to integrate them into daily engineering workflows to enhance productivity. • Prior experience in Fintech, real-time financial decisioning engines, or risk platform Recruitment Fraud Disclaimer We’ve been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at HR to confirm. We ask that you contact HR only about potential instances of fraud. HR does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to HR directly, and your email about your application will be deleted from our systems.

Description At Sunbit, we're building financial technology that puts people first. By combining intelligent decisioning with a personalized, transparent approach, we help consumers access the payment options that are right for them while empowering merchants to build stronger customer relationships. Engineering is at the heart of how we make that happen. We build scalable distributed systems, cloud-native services, intelligent data platforms, and AI-powered solutions that enable real-time financial decisions at scale. By leveraging modern engineering practices and integrating AI into both our products and development workflows, we solve complex technical challenges, accelerate innovation, and continuously improve the way we build software. Every service, model, and architectural decision we make directly impacts our products, our customers, and the future of financial technology. About The Role: Sunbit is looking for an independent Senior DevOps Engineer who thrives in a fast-paced environment. You will join our centralized DevOps team, serving as a pillar of reliability and innovation for the entire engineering organization. This is a 50/50 "Build vs. Run" role. Splitting your time between building modern automation and improving our developer experience and operational excellence, ensuring our production environments are rock-solid, secure, and highly available while managing the live environment from server infrastructure all the way to the application. Tasks you will take part in: • Design and implement next-generation CI/CD automation flows to streamline the path from "Code" to "Production." • Lead the evolution of our Infrastructure-as-Code (Terraform) to make our systems more modular and self-service for developers. • Collaborate with backend teams to architect scalable microservices and optimize datastore performance (RDS, MongoDB). • Embrace AI-powered development tools (Cursor, Claude Code) to automate toil and accelerate infrastructure delivery. • Full ownership of our AWS accounts and multi-cluster Kubernetes environments. • Manage and fine-tune live production environments, ensuring 99.9% uptime for our mission-critical fintech services. • Drive our Observability strategy (Datadog/Grafana) to proactively catch issues before they impact our customers. • Participate in a weekly on-call rotation, serving as the first line of defense for platform reliability. is used for creating requisitions 'from scratch' Requirements Requirements: • 5+ years of experience managing high-scale production systems. • Mastery of AWS: Deep knowledge of AWS services, security best practices, and account management. • Orchestration & Containers: Expert-level experience with Kubernetes (EKS) and Docker. • Automation-First Mindset: Proficiency in Terraform and at least one high-level language (Python, Go, or Bash). • Database Ops: Solid understanding of the DevOps aspects of MySQL/RDS and MongoDB (scaling, backups, performance tuning). • SRE Discipline: Strong experience with monitoring and logging stacks like Datadog, Grafana, or Prometheus. • Team Player: Strong communication skills and a "can-do" attitude—you enjoy solving problems as part of a collaborative squad. • Experience with AI tools and a strong interest in continuously exploring and applying them in everyday work are highly valued. Advantages: • Security Knowledge: Experience with FW, WAF, IPS/IDS, and SELinux. • Data Infrastructure: Familiarity with Data tools like Kafka, Spark, Snowflake or Data Lakes. • Multi-Cloud: Familiarity with hybrid or multi-cloud architectures. Recruitment Fraud Disclaimer: We’ve been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at HR to confirm. We ask that you contact HR only about potential instances of fraud. HR does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to HR directly, and your email about your application will be deleted from our systems.

Description At Sunbit, we're building financial technology that puts people first. By combining intelligent decisioning with a personalized, transparent approach, we help consumers access the payment options that are right for them while empowering merchants to build stronger customer relationships. Engineering is at the heart of how we make that happen. We build scalable distributed systems, cloud-native services, intelligent data platforms, and AI-powered solutions that enable real-time financial decisions at scale. By leveraging modern engineering practices and integrating AI into both our products and development workflows, we solve complex technical challenges, accelerate innovation, and continuously improve the way we build software. Every service, model, and architectural decision we make directly impacts our products, our customers, and the future of financial technology. What You’ll Do: Sunbit is seeking a Software Engineer to join our The Merchant-Ops squad responsible for various domains and products that manage and support our merchants and their ongoing relationship with us. The team develops mobile applications, web platforms, and backend services, and is composed of skilled backend, frontend, and data engineers. As the Merchant-Ops Lead Software Engineer, you will be responsible for the team's technical leadership, domain design, and day-to-day execution. You will collaborate closely with product managers and business stakeholders to define priorities and deliver impactful solutions that align with key business goals. We are looking for someone who can drive end-to-end ownership, balance business needs with strong engineering practices, and help shape the direction of our products. Key Responsibilities: • Contribute to the development of our Merchant Ops products, empowering merchants and partners with seamless tools, insights, and a reward system. • Solve complex architectural problems, utilizing your deep understanding of system architecture. • Collaborate with other team members, sharing your expertise and facilitating a culture of learning. • Maintain our system architecture, ensuring smooth operation and quality user experience. • Be an advocate for clean, efficient, and maintainable code. • Provide mentorship to junior team members, nurturing their growth and development. Requirements • proficiency in modern system architecture with large-scale and high performance. • Strong problem-solving skills, capable of meeting technical challenges head-on. • Proven ability to mentor junior developers, guiding them to reach their full potential. • A passion for learning, constantly staying up to date with industry trends and technology advancements. • Resourceful, self-motivated, and capable of working independently. • B.Sc. in Computer Science or equivalent. • Fluent English • Experience with AI tools and a strong interest in continuously exploring and applying them in everyday work are highly valued. Preferred Experience: • 10+ years of experience in Software Engineering, focusing on system architecture. • Experience with software development in Kotlin or Java. • Prior experience in a fintech company is highly desirable. • Experience with a microservices architecture • Experience with AWS. • Experience with Spring framework. • Experience in payment processing or other financial services. Recruitment Fraud Disclaimer We’ve been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at [email protected] to confirm. We ask that you contact [email protected] only about potential instances of fraud. [email protected] does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to [email protected] directly, and your email about your application will be deleted from our systems.

Description At Sunbit, we're building financial technology that puts people first. By combining intelligent decisioning with a personalized, transparent approach, we help consumers access the payment options that are right for them while empowering merchants to build stronger customer relationships. Engineering is at the heart of how we make that happen. We build scalable distributed systems, cloud-native services, intelligent data platforms, and AI-powered solutions that enable real-time financial decisions at scale. By leveraging modern engineering practices and integrating AI into both our products and development workflows, we solve complex technical challenges, accelerate innovation, and continuously improve the way we build software. Every service, model, and architectural decision we make directly impacts our products, our customers, and the future of financial technology. What You’ll Do: Sunbit is seeking for a Lead Software Engineer to join our Purchase Squad. This team is at the heart of our company's operations, responsible for developing and maintaining our core loan application system. This role will be involved in complex system architecture, providing unique challenges that demand a strong passion for architecture, outstanding coding skills, and a continuous learning mindset. Key Responsibilities: Contribute to the development of our core loan application system, ensuring high-quality products and services. Solve complex architectural problems, utilizing your deep understanding of system architecture. Collaborate with other team members, sharing your expertise and facilitating a culture of learning. Maintain our system architecture, ensuring smooth operation and quality user experience. Be an advocate for clean, efficient, and maintainable code. Provide mentorship to junior team members, nurturing their growth and development. Requirements • Proficiency in modern system architecture with large-scale and high performance. • Strong problem-solving skills, capable of meeting technical challenges head-on. • Proven ability to mentor junior developers, guiding them to reach their full potential. • A passion for learning, constantly staying up to date with industry trends and technology advancements. • Resourceful, self-motivated, and capable of working independently. • Experience with AI tools and a strong interest in continuously exploring and applying them in everyday work are highly valued. • B.Sc in computer science or equivalent. • Fluent English Preferred Experience: • 10+ years of experience in Software Engineering, focusing on system architecture. • Experience with software development in Kotlin or Java. • Prior experience in a fintech company is highly desirable. • Experience with a microservices architecture • Experience with AWS. • Experience with Spring framework. • Experience with event streaming systems. • Experience in Data mesh. • Experience in payment processing or other financial services. Recruitment Fraud Disclaimer We’ve been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at [email protected] to confirm. We ask that you contact [email protected] only about potential instances of fraud. [email protected] does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to [email protected] directly, and your email about your application will be deleted from our systems.

Description At Sunbit, we're building financial technology that puts people first. By combining intelligent decisioning with a personalized, transparent approach, we help consumers access the payment options that are right for them while empowering merchants to build stronger customer relationships. Engineering is at the heart of how we make that happen. We build scalable distributed systems, cloud-native services, intelligent data platforms, and AI-powered solutions that enable real-time financial decisions at scale. By leveraging modern engineering practices and integrating AI into both our products and development workflows, we solve complex technical challenges, accelerate innovation, and continuously improve the way we build software. Every service, model, and architectural decision we make directly impacts our products, our customers, and the future of financial technology. About the Role We're hiring the first Security Automation Engineer for Sunbit's new Security Operations (SecOps) team, reporting directly to the SecOps Team Lead. SecOps is the single point of accountability for security operations at Sunbit. We run the pipelines that take an alert or finding from detection to verified closure, working with Engineering, IT, GRC, and application teams. We cover a broad security domain with a deliberately lean team, and that only works if the pipelines run themselves. Your job is to build that. You'll build the workflows and integrations that connect our security tools to each other, to Jira, and to Slack, so alerts arrive enriched, findings reach the right owner with context, and follow-up happens without anyone chasing it by hand. This is a hands-on engineering role: you'll build workflows and write code every week, and we expect you to use AI tools to move faster. We care more about what you've built than about years of experience. What You'll Do Security Automation & Integrations • Build and maintain automation workflows that connect our SIEM, EDR, cloud detection, vulnerability, and SaaS/data security tools via REST APIs and webhooks • Build scan-to-ticket pipelines, alert enrichment, and remediation routing that send each finding to the right team with full context • Add AI-assisted steps where they help, such as LLM-based alert summaries and context gathering, with a human in the loop where it matters • Automate SLA reminders, escalations, and status reporting so follow-up runs on its own • Keep automations and AI agents secure: least-privilege API access, secrets handling, and prompt-injection risk Detection & Response Operations • Triage security alerts across cloud, endpoint, and identity; classify them per our severity framework and escalate confirmed incidents • Turn every repeated triage step into an enrichment or auto-resolution playbook • Track false-positive rates and work with Engineering on detection tuning • Document incidents, maintain timelines, and keep runbooks and playbooks current Compliance Automation & Metrics • Automate recurring evidence collection for SOC 2 and PCI DSS • Build dashboards for time to respond, SLA compliance, false-positive rates, and automation coverage Requirements • Hands-on experience in security operations, IT, DevOps, or software engineering, or equivalent hands-on security projects (internship, labs, home lab, CTFs) • Security fundamentals: common threats, attack techniques, and controls, plus some hands-on alert triage or log investigation • Scripting ability: you can build a script that calls a REST API and handles authentication and errors, and you can read, test, and debug it • You've built at least one automation or integration for a security or operational workflow, with n8n, Tines, a SOAR, or your own scripts • You use AI coding tools and LLMs day to day • Basic understanding of cloud environments (AWS, GCP) • Comfortable with Jira (or similar) and clear written English for tickets, runbooks, and follow-ups Nice to Have • Workflow automation or SOAR platforms (n8n, Tines, Torq, Cortex XSOAR, Splunk SOAR) • Hands-on with SIEM, EDR, cloud security, or vulnerability tools, through their APIs and not just their consoles • Built LLM-powered workflows or AI agents (LLM APIs, MCP, AI nodes in n8n) • Interest in AI security: prompt injection, agent permissions, data leakage through LLMs • Git, Terraform, CI/CD, or detection-as-code (e.g., Sigma rules) • Building dashboards on operational or security data • Compliance automation in a regulated environment (SOC 2, PCI DSS) • Fintech experience • A GitHub repo or portfolio of things you've built Why This Role Is Different • Hire #1 on a new team, with real influence on how SecOps is built at Sunbit • Broad scope on a modern stack: detection and response, cloud security, vulnerability management, identity, data security, and compliance • Automation-first: your success is measured by how much manual work you eliminate, and you'll have real room to apply AI to security operations • Direct mentorship from the SecOps Team Lead, with a clear growth path as the team scales Recruitment Fraud Disclaimer We’ve been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at HR to confirm. We ask that you contact HR only about potential instances of fraud. HR does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to HR directly, and your email about your application will be deleted from our systems.

Description Regulus is an agile defence-tech startup tackling the most complex challenges in counter-drone and uncrewed defence. With hundreds of combat-proven systems deployed by the IDF and global partners, we are now engineering the next generation of C-UxS (Counter-Uncrewed Systems). We leverage advanced electronic warfare and kinetic measures to detect and neutralize hostile threats. If you want to push technological boundaries while safeguarding Israel and our allies, join us at this pivotal stage of our growth. This is a unique opportunity to join a company at a pivotal growth stage and have a meaningful impact on the company’s financial planning, decision-making, and continued growth. We are looking for a proactive and analytical FP&A Analyst to join our Finance team and take a key role in supporting business planning, budgeting, forecasting, and financial analysis. Key Responsibilities • Lead and support the company’s budgeting, forecasting, and financial planning processes. • Build and maintain financial models, forecasts, and management reports to support business decisions. • Analyze actuals vs. budget/forecast, identify variances and trends, and provide actionable insights to management. • Prepare and present recurring financial reports and business performance analysis for management. • Work closely with Finance and cross-functional teams to understand business drivers, costs, and financial performance. • Support department-level budgeting and ongoing monitoring of expenses and headcount. • Develop and maintain financial dashboards and KPIs, providing visibility into business performance. • Support cash flow planning and financial modeling, including scenario analysis and long-term planning. • Take part in month-end closing processes and ensure financial data is accurate and aligned with business activity. • Identify opportunities for process improvements, automation, and increased efficiency across financial planning and reporting. Requirements • 3+ years of experience in FP&A, financial analysis, or a similar finance role – Must. • Proven experience with budgeting, forecasting, financial modeling, and variance analysis – Must. • Advanced Excel skills and strong proficiency in financial data analysis. • Fluent English (written and spoken) – Must. • Knowledge of Supply Chain processes, including procurement, inventory, and cost analysis. • Hands-on use of AI tools for analysis, automation, and process optimization. • Strong analytical skills with a business-oriented mindset and high attention to detail. • Excellent communication and interpersonal skills. • Highly organized, proactive, and independent, with a hands-on approach. • Strong ability to manage multiple priorities and meet deadlines in a dynamic environment. • Previous experience in a startup or fast-paced environment – Advantage.

Description At CrownCoinsCasino, we're revolutionizing online sweepstakes casino gaming through innovative monetization features like Quests, DailyMissions, Tournaments, and Coin-back rewards that keep players engaged and excited. We're looking for a skilled FullStack Engineer to join our Development team. In this role, you'll develop and own monetization features that enhance player experience while driving our platform's revenue goals. Responsibilities • Design and implement monetization features end-to-end, taking ownership from concept to production • Build robust backend services using NodeJS (Express/NestJS) with PostgreSQL and Redis • Create responsive and performant frontend components with React and TypeScript • Design and optimize database schemas and caching strategies for high-traffic applications • Collaborate effectively with product managers, designers, and other engineers • Proactively identify technical issues and implement solutions • Lead technical discussions and mentor junior developers Requirements • 5+ years of hands-on experience with full-stack development • Strong proficiency in NodeJS (Express or NestJS) and React - must • Deep knowledge of PostgreSQL and Redis, including optimization techniques • Proven ability to write clean, maintainable TypeScript code • Excellent problem-solving skills and attention to detail • Strong ownership mentality and collaborative communication skills Advantages: • Experience with gaming platforms or real-time applications • Knowledge of advanced Redis patterns (pub/sub, Lua scripting, data structures, streams) • Experience with database performance tuning and query optimization • Familiarity with feature flags, A/B testing, and analytics implementation • History of owning and maintaining production services

Description Sunflower LTD is an exciting and dynamic B2C gaming startup in Tel Aviv. Our mission is to create innovative and captivating gaming experiences that engage and thrill players. As a Business Analyst, you will lead the analytics of products in your domain of responsibility and proactively guide our business growth, based on data analysis and statistical research, to ensure the development of successful products. This is a unique opportunity to contribute to a rapidly growing gaming company and significantly impact the industry. Responsibilities • Partner with stakeholders across business units (ex: Product, CRM, CS, VIP, etc.) to develop analyses and documentation in a collaborative way • Ongoing research of users' behavior, find baselines and anomalies • Create data reports dashboards and presentations • Defining project goals and KPIs, publishing internal policies • Find relevant product solutions, based on data analysis and business impact Requirements • At least 4+ years of experience in B2C Online/Gaming Industry • Strong SQL with experience in querying large complex data sets and multiple data sources • Excellent communication and collaboration skills • Experience with BI Visualization tools (Looker/Tableau) • Experience with cloud environments (GCP/AWS) Advantages • Experience with Python (Pandas, SciPy, NumPy) • Knowledge of A/B testing including statistical methods

Description We're seeking a creative and technical Motion Graphics Designer with expertise in Rive.app to join our innovative gaming studio. You'll be part of a team creating engaging, interactive experiences that delight our users while maintaining optimal performance standards. Responsibilities • Design and implement sophisticated interactive animations using Rive.app • Create dynamic user interface elements and engaging reward systems • Develop visually stunning celebrations and feedback animations • Collaborate with game designers and developers to ensure animations meet technical requirements and performance benchmarks • Optimize animation assets for web deployment while maintaining visual fidelity • Create and maintain animation style guides and documentation • Develop reusable animation components and establish best practices • Contribute to the evolution of our motion design language Requirements • Proven experience with Rive.app. • Strong understanding of animation principles and motion design • Experience with web-based animation and interactive design • Knowledge of vector graphics and optimization techniques • Understanding of performance considerations in web applications • Excellent problem-solving skills and attention to detail Preferred Qualifications: • 3+ years of motion design experience • Experience in gaming or interactive entertainment industry • Understanding of HTML5, CSS, and basic web technologies • Experience with Adobe Creative Suite • Knowledge of UI/UX design principles • Portfolio demonstrating interactive animation work • Background in creating engaging reward systems and user feedback animations

Description Sunflower is an exciting and dynamic B2C gaming startup in Tel Aviv. Our mission is to create innovative and captivating gaming experiences that engage and thrill players. This is a unique opportunity to contribute to a rapidly growing gaming company and make a significant impact on the industry. Responsibilities • Product Strategy and Vision: Develop a clear and compelling product vision, strategy, and roadmap aligned with the company's goals and market trends • Market Research: Conduct thorough market analysis, identify player preferences, and stay up-to-date with gaming industry trends. • Feature Definition and Prioritization: Collaborate with game designers and development teams to define, prioritise, and document product features and requirements. • Project Management: Lead cross-functional teams through the product development process, from concept to launch. Define project timelines, milestones, • Testing and Iteration: Implement a data-driven approach to testing and iterate on product features based on user feedback, analytics, and key performance indicators (KPIs). • Monetization and Revenue Optimization, strategies that enhance player engagement while achieving revenue goals. Balance monetization with player satisfaction and fair play. Requirements • 4+ years of experience as a Product Manager in a gaming company. • Proven project management skills, with the ability to manage multiple projects and priorities simultaneously. • Experience in the gaming industry or with social casino games. • Experience with agile development methodologies and product management tools. • Strong analytical and data-driven mindset, with the ability to derive insights from complex data sets and translate them into actionable recommendations. • Ability to work independently and collaboratively in a fast-paced, dynamic environment.

Description Join an exciting and dynamic gaming startup on a mission to create innovative and captivating gaming experiences that engage and thrill players everywhere. We’re looking for an ambitious, talented and experienced Social Media Manager to join our team and lead the establishment and growth of our new gaming brand's social media presence. This is a unique opportunity to contribute to a rapidly growing gaming company and make a significant impact on the industry. Responsibilities ● Create and implement a comprehensive social media strategy and community engagement strategy for a new gaming brand. ● Establish and maintain the brand's tone of voice across all social media platforms. ● Create a clear roadmap that outlines key initiatives, campaigns, and growth opportunities across all platforms. ● Open and manage all relevant digital assets, including social media accounts on TikTok, YouTube, Instagram, Facebook, and Twitter. ● Collaborate closely with the design department to develop visually appealing and brand-consistent content. ● Craft high-quality social media posts and copywriting that engage and grows the community. ● Utilize advanced analytics tools to track and analyze the performance of social media campaigns and community engagement initiatives against strategic KPIs based on data-driven decisions. ● Present insightful reports and strategic reviews to stakeholders, demonstrating progress, achievements, and target KPIs. ● Collaborate with Marketing, Product, Monetization, and Analytics teams to align social media strategies with overall brand goals. ● Communicate effectively with all levels of the organization, advocating for the brand's strategic needs and sharing successes and insights. Requirements ● 3-4 years of experience as a Social Media Manager in the gaming industry. ● A strategic thinker with creativity, innovation, and a passion for staying ahead of social media trends and understanding audience behaviors. ● Proficiency in content planning, calendar management, high level copywriting skills. ● Data-driven mindset. ● Technical skills and ability to work under pressure and meet tight deadlines. ● Familiarity with the American market. ● Native-level proficiency in English

Description We run Crown Coins, a high-traffic social gaming platform on AWS and GCP. Players pay us, redeem prizes and trust us with their data. You’ll own our security program end to end: strategy, risk, compliance and incident response. You’ll lead a SecOps engineer who sits inside our DevOps team. You’ll partner with the VP R&D on application security, and with Legal and IT on identity, access and compliance. This includes access and control for our external team in the Philippines. Responsibilities • Security strategy and risk: Own the security roadmap and risk register. Report security risk to executive leadership in business terms. • Security operations: Lead the SecOps engineer inside DevOps. Set priorities for cloud security (AWS + GCP), edge protection (Cloudflare), detection and response. Own the incident response plan and lead major incidents. • Application security: Work with the VP R&D to build security into how we ship: threat modeling, code and dependency scanning, pentests and vulnerability management. • Identity and access: Work with IT and Legal to set access policy for employees, contractors and our external Philippines team. This covers SSO, MFA, least privilege, onboarding and offboarding, access reviews, and device and browser controls (JumpCloud, Google Workspace, Island). • Compliance and privacy: Work with Legal on regulatory, payment (PCI DSS) and privacy requirements. Own security audits and vendor risk for vendors and outsourcing partners. • Fraud and abuse: Work with engineering and fraud analysis teams to cut bot abuse, account takeover and fraud before it costs us money. • AI-first security: Drive the use of AI agents for alert triage, access reviews and compliance evidence. Set the guardrails for how the company uses AI tools safely. • Security culture: Write policies people actually follow. Run security awareness training for employees and external staff. Requirements • 7+ years in information security, including 3+ years leading a security program or team at a cloud-native tech company • Deep hands-on knowledge of AWS security, plus working knowledge of GCP • Built an incident response process and led real incidents through to post-incident fixes • Identity and access management at scale: SSO, MFA and least privilege, including access for contractors or offshore teams • Led security audits or certifications (SOC 2, PCI DSS or ISO 27001), and worked with Legal on regulatory and privacy requirements • Built application security programs alongside engineering leaders • Able to explain risk to executives, and hands-on enough to read Terraform, review alerts and challenge engineers on technical detail • Experience using LLMs or AI agents to automate security work Nice to have • Security in gaming, sweepstakes, fintech or payments • Fighting bots, fraud or account takeover at scale • Securing offshore or BPO teams, including the Philippines Data Privacy Act • Hands-on experience with Cloudflare, JumpCloud or Island Enterprise Browser • Certifications such as CISSP, CISM, CCSP or AWS Security Specialty

Description Sunflower is an exciting and dynamic B2C gaming startup in Tel Aviv. Our mission is to create innovative and captivating gaming experiences that engage and thrill players. We’re looking for an ambitious and sharp Senior User Acquisition Manager to join us. This is a unique opportunity to contribute to a rapidly growing gaming company and make a significant impact on the industry. Responsibilities • Hands-on management of large-scale campaigns across multiple marketing channels (DSPs, SDK networks and RV) • Establish and maintain relationships with key stakeholders in the mobile gaming industry, including publishers and marketing partners. • Develop, refine, and implement user acquisition strategies. • Stay updated on marketing trends and best practices, while combining latest insights and data, continually refining our marketing massaging. • Plan and oversee high marketing budgets, set up, and optimize paid campaigns on multiple platforms and channels, to meet key performance indicators (KPIs) • Work with creative team to create visually appealing assets. • Collaborate with product team, BA, BI and other cross-teams. • Monitor and analyze Marketing data to evaluate the effectiveness of our content and identify opportunities for improvement. • Develop an efficient growth process in ongoing relationships, identify new opportunities, plan, test and implement new customer acquisition channels • Perform market research and analyze user behavior to identify new trends and opportunities. Requirements • 2+ years of experience as a User Acquisition Manager/Media Buyer in the Gaming Industry. • Proven ability to lead projects with a positive "can-do" attitude. • Sharp-minded and creative thinker with a passion for marketing. • Exceptional analytical and quantitative skills, capable of analyzing data, drawing conclusions, and developing actionable recommendations. • Initiative & leadership capabilities • Proficiency in Excel – must, SQL - an advantage. • Great communication and collaboration skills

Description Sunflower is an exciting and dynamic B2C gaming startup in Tel Aviv, our mission is to create innovative and captivating gaming experiences that engage and thrill players. This is a unique opportunity to contribute to a rapidly growing gaming company and make a significant impact on the industry. Responsibilities • Develop and manage quarterly and monthly strategies that utilize all product features and marketing tools, alongside generating innovative ideas. • Manage the segmentation of all players who have joined our game, categorizing them based on their motivations and behaviours. • Design and implement monetization strategies aimed at motivating players to stay, play, and pay, ensuring alignment with retention and monetization KPIs. • Create and execute daily promotional plans, managing their implementation from campaign design and creative development across all communication channels to operational launch, QA, monitoring, and analysis of results, and making necessary adjustments. • Collaborate closely with creative and operation teams, product owners, and the business analytics team. Requirements • 3+ years of experience as a Monetization Manager in a gaming company. • Methodological approach to data, together with the ability to present the data clearly and efficiently to support business decisions. • Structural approach to data with strong quantitative and qualitative analysis skills. • Advanced Excel, Looker and Big Query knowledge - advantage. • Strong English written/verbal skills. • ‘Team worker’& a ‘people person’ - positive, initiator, curious, independent and a quick learner.

Description Sunflower is an exciting and dynamic B2C gaming startup in Tel Aviv. Our mission is to create innovative and captivating gaming experiences that engage and thrill players. This is a unique opportunity to contribute to a rapidly growing gaming company and make a significant impact on the industry. Responsibilities • Interact and work with the group's departments (sales, purchasing, Human Resources, R&D, operations and finance) on diverse legal issues. • Manage all corporate governance work in multiple subsidiaries in various jurisdictions, including equity incentive plans. Handle ongoing worldwide legal matters and maintain and manage the group's entities worldwide. • Be in charge of the group’s corporate matters and compliance. • Draft, review, and negotiate a broad range of agreements, including intercompany agreements, software licenses, professional services contracts, non-disclosure agreements, and employment agreements. • Manage privacy and compliance-related legal matters, ensuring that Travelier adheres to relevant global privacy laws and standards. Oversee ongoing requirements made by financial services providers. • Collaborate with, advise, and support cross-functional internal and external teams on a wide variety of legal matters relating to the company’s day-to-day operations, including compliance and corporate governance in multiple jurisdictions. • Continuously improve standard agreement templates, policies and procedures. • Work with legal colleagues on multidisciplinary legal matters. • Manage and lead projects involving legal and various business units. • Perform and provide other general corporate law advice as needed. Requirements • 3-5 years of legal experience working in a Hi-Tech, International or Commercial department of a major law firm in Israel, or as an in-house lawyer in a legal department of a global Hi-Tech company. • High level of professionalism, analytical, detail oriented, multi-tasking capabilities and 'can do' attitude - ability to manage, prioritize and support multiple matters simultaneously for different stakeholders. • Strong verbal communication skills, organizational skills, team player and good interpersonal skills. • Ability to comfortably work in a global organization with a multicultural environment. • English native speaker or mother tongue command of English - A MUST • Experience with data privacy laws - strong advantage.

Description As a UI/UX Designer, you will play a pivotal role in shaping the user experience of our social casino games. You will collaborate closely with cross-functional teams, including developers and product managers, to create visually appealing and intuitive interfaces that captivate and delight our players. If you are a passionate UI/UX Designer with a knack for infrastructure development and are excited to be a part of a forward-thinking gaming company, we would love to hear from you. Responsibilities • UI/UX Design: Create user-friendly and visually compelling interfaces for our social casino games, ensuring a seamless and enjoyable player experience. • Wireframing and Prototyping: Develop wireframes, mockups, and interactive prototypes to illustrate design concepts and iterate on user feedback. • Collaboration: Work collaboratively with cross-functional teams to translate design concepts into functional products, considering both technical feasibility and user needs. • User Research: Conduct user research and gather feedback to inform design decisions and make data-driven improvements. • Visual Design: Design high-quality graphics and assets for games, promotional materials, and marketing campaigns using Photoshop. • Maintain Design Systems: Contribute to and maintain design systems and guidelines to ensure consistency across our product portfolio. Requirements • Proven experience as a UI/UX Designer in the gaming industry, with a strong portfolio showcasing your design skills. • Proficiency in Figma for interface design and collaboration. • Proficiency in Photoshop for creating high-quality graphics and assets.

Description Join an exciting and dynamic gaming startup on a mission to create innovative and captivating gaming experiences that engage and thrill players everywhere. We’re looking for an ambitious, talented and experienced CRM Manager to join our team. This is a unique opportunity to contribute to a rapidly growing gaming company and make a significant impact on the industry. Responsibilities • Develop and execute multi-channel CRM campaigns to engage players across Email, Push notifications, and other relevant channels. • Design and implement personalized customer journeys that effectively communicate with players at different stages of the player lifecycle, supporting overall business goals. • Collaborate with cross-functional teams, including Product, Monetization, Design, Operations and Analytics, create and execute impactful campaigns. • Measure, monitor, and analyze the performance of CRM campaigns and customer journeys, incorporating A/B testing and working closely with the data team to derive actionable insights and optimize strategies. • Oversee the creation of creative assets, from writing compelling copy to partnering with the art team on visual elements, ensuring a cohesive and engaging message. • Stay current with industry trends, emerging standards, and competitor strategies to continuously refine and innovate our CRM approach. Requirements • 1–2 years of proven experience in CRM Marketing, preferably within the gaming or entertainment industry. • Strong communication and collaboration skills. • High proficiency in English, both written and verbal. • Strategic thinker with a creative mindset and an ability to translate business goals into effective marketing strategies. • Self-starter and quick learner with the ability to work independently. • Excellent interpersonal and communication skills. • Data-driven and analytical, comfortable working with numbers, reports, and campaign performance metrics. • Highly organized with strong project management skills and the ability to handle multiple campaigns simultaneously.

Description We run Crown Coins, a high-traffic social gaming platform on AWS and GCP. You'll join the Platform team and own day-to-day security across our cloud, identity, edge and endpoints. You'll automate that work with AI, and work with engineering to stop bot abuse and fraud before it costs us money. Responsibilities • Cloud security (AWS + GCP): Enforce least-privilege IAM and org guardrails (SCPs and GCP org policies). Monitor and triage cloud security findings and audit logs. Harden our EKS clusters. • Identity and access: Run JumpCloud and Google Workspace as our identity layer: SSO, MFA, access reviews and device policies. • Edge protection: Own Cloudflare WAF, bot management, rate limiting and Zero Trust Access. Tune rules against signup bots, credential stuffing and abuse. • Browser and endpoint security: Manage Island Enterprise Browser policies, including DLP, data boundaries and access to sensitive admin tools. • Detection and response: Build alerts and write runbooks. Lead security incidents alongside SRE on-call, and follow through on post-incident fixes. • AI agents that triage security alerts, enrich them with context and suggest or apply a response Requirements • 2+ years in SecOps, cloud security, or SRE/DevOps with a strong security focus • Hands-on experience with AWS IAM and AWS security services, plus working knowledge of GCP • Admin experience with an identity provider (JumpCloud, Okta or Google Workspace), including SAML/OIDC SSO, MFA and SCIM • Experience with Cloudflare (WAF, rules, Zero Trust) or a comparable edge security platform • Terraform, Git and Python, plus hands-on experience building automation with LLMs or AI agents (such as Claude, OpenAI or MCP-based tools) Nice to have • Google Cloud Professional Cloud Architect certification • Island or another enterprise browser, or MDM tools • Kubernetes/EKS security: RBAC, network policies and image scanning • Fighting bots or fraud in gaming, fintech or e-commerce • SIEM or detection engineering experience • Other certifications such as AWS Security Specialty, Security+ or CCSK

Description We're looking for a Graphic Designer to own the visual voice of our brand across social and marketing. In this role, you'll shape how we show up in feeds, in ads, and in culture: turning fast-moving markets and real-world moments into scroll-stopping creative. You'll work at the intersection of brand, growth, and content, moving quickly on reactive, news-driven posts while keeping everything pixel-perfect and unmistakably on-brand. To thrive here, you need to move fast without sacrificing craft. Responsibilities • Social-First Creative: Design daily content for social platforms (X, Instagram, TikTok) — posts, stories, and banners that turn live markets and trending moments into share-worthy visuals. • Drive Growth: Produce "scroll-stopping" creative for paid performance campaigns — ad sets, static and animated units, and landing pages built to drive installs, sign-ups, and conversion. • Brand Stewardship: Maintain a consistent, sharp visual identity while showing the versatility to adapt tone across channels, audiences, and cultural moments. • Reactive Speed: Jump on breaking news and trending markets to ship timely, on-brand creative within hours — not days. • AI-Powered Production: Integrate AI tools into your workflow to explore new styles, generate variations at scale, and streamline production without lowering the quality bar. • Light Motion: Bring static designs to life with basic animation and short-form video for social and ads. Requirements • Experience: 3+ years of professional graphic design experience, ideally within a high-growth startup, agency, or consumer/gaming brand. • Technical Mastery: Expert-level proficiency in Figma and the Adobe Creative Suite (Photoshop, Illustrator). You're comfortable with layout, typography, and building scalable design systems. • Social & Performance Instincts: A proven eye for what performs on social and in paid media. You understand platform formats, hook viewers instantly, and design for engagement and conversion — not just aesthetics. • The AI Edge: Proven experience (or a deep, active interest) in using AI-assisted creative tools to enhance output and production speed. • Motion Fluency: Working familiarity with After Effects or similar tools to produce basic animation and short-form video. • Speed & Craft: A master of prioritization who can turn around high-quality assets under tight timelines. You move fast without letting quality slip. • Growth Mindset: You thrive in fast-paced, on-site environments, welcome constructive feedback, and are always looking for ways to optimize your craft. Bonus: interest in sports, internet culture and a pulse on what's trending.