Backend Developer jobs in Israel

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Sr. Staff Backend Engineer to join our team. This is a Hybrid (Ramat Gan) role, reporting to the Manager, Software Engineering in the Exposure Management & Security Operations department. Avalor, now part of Zscaler, powers the data foundation behind Zscaler's Security Operations platform, ingesting, unifying, and contextualizing data from hundreds of security and business tools to power security modules that deliver actionable insights and measurable risk reduction to our customers. In this role, you'll own complex backend systems that sit at the heart of our data platform, designing and building services that ingest, process, and move massive amounts of data reliably and at scale for enterprise customers worldwide. What you’ll do (Role Expectations) • Developing and maintaining high-quality, scalable backend services within a microservices architecture using Java/Spring Boot and Python • Designing and building data pipelines and ETL workflows that ingest, transform, and unify data from diverse sources at enterprise scale • Leading solutions from scratch to production; creating technical designs, driving architectural decisions and taking full ownership of complex projects — from design and implementation through deployment, monitoring performance, reliability and cost, and proactively driving improvements • Collaborating closely with cross-functional partners - product managers, frontend/backend engineers and UX designers • Serving as a technical anchor for the team - leading design discussions, setting engineering standards, and driving best practices across the codebase Who You Are (Success Profile) • You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful. • You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution. • You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact. • You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust. • You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose. What We’re Looking for (Minimum Qualifications) • Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain • 5+ years of proven backend software engineering experience building and shipping complex SaaS solutions in production, with proficiency in Java/Spring Boot or a comparable high-level backend language • Hands-on experience with data-intensive systems, including ETL pipelines, big data stores, and high-throughput data processing • Proficiency in high-scale, multi-tenant cloud architecture, including microservices, Docker, Kubernetes, and workflow orchestration • Proven ability to lead end-to-end technical work autonomously from design to deployment, paired with excellent communication and collaboration skills What Will Make You Stand Out (Preferred Qualifications) • Demonstrate a proven ability to leverage AI technologies and workflows to drive measurable operational efficiency. • Experience designing and optimizing backend data infrastructure for large language model (LLM) workflows, retrieval-augmented generation (RAG) platforms, or AI-driven security analytics pipelines • Experience as a team lead or tech lead • B.Sc. in Computer Science or a related field #LI-MM8 #LI-HYBRID At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: • Various health plans • Time off plans for vacation and sick time • Parental leave options • Retirement options • Education reimbursement • In-office perks, and more! Learn more about Zscaler's hybrid working model and benefits here. By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Description Duve is a fast-growing hospitality tech company transforming how hotels and vacation rentals connect with their guests. Our platform helps them deliver personalized, digital guest experiences at scale from the moment a booking is made and throughout the entire stay. Founded in 2016 and headquartered in Tel Aviv, Duve is trusted by 1,000+ customers across 70+ countries, serving millions of travelers worldwide. Following a $60M funding round, Duve is entering its next phase of growth, with AI playing a central role in the evolution of our platform. As we continue to expand globally, we’re investing in advanced technology to shape the future of guest experience and how hotels and vacation rentals operate and connect with their guests. About this Role As a Senior Backend Engineer On our Platform team, you’ll play a key role in designing and building Duve’s modern, scalable Node.js platform. You’ll work on a high-scale, high-throughput Cloud based SaaS B2B2C system integrated with some of the biggest names in hospitality. Our platform processes millions of events across booking channels, hotels, and guests-and runs 24/7 to power mission-critical workflows that our customers and the entire Duve ecosystem depend on. You're great fit If you are • A great person, an independent worker and a team player • A fast learner with a desire to work on high scale, mission critical systems. • Love complex challenges and you’re a problem solver • Love building new things and improving existing ones • Fluent in English and a great collaborator working with 3rd party partners Requirements • 6.5+ years of professional software engineering experience, with strong depth in Node.js backend development. • 2+ years working with MongoDB and Redis in production environments. • Deep understanding of system design of high scale high throughput, distributed systems. • Deep understanding of SDLC, SOLID principles, clean code and refactoring • Hands‑on experience with message queues (Kafka/RabbitMQ or similar). • BSc in Computer Science or equivalent education or military experience from a technological unit. • Experience with React.- Nice to have What you'll do • Design and build high quality scalable microservices and infrastructure that works with dozens of third parties APIs sending and receiving millions of events. • Collaborate with engineers from third party companies to build additional integrations with many types of providers and their APIs. • Mentor developers via code reviews and contribute to technical architecture decisions • Optimize MongoDB performance by improving query patterns, indexes, and schemas; use Redis for caching and performance‑critical paths. • Troubleshoot bugs, refactor code for scalability, and ensure high responsiveness through performance tuning.

Description WE ARE MINE Come shape the future of privacy & AI governance. We’re building a new way to make it work - autonomous, continuous, and aligned with how modern businesses actually operate. About you: You are an ambitious, data-driven Individual Contributor (IC) with a proven track record of navigating complex, mid-market to enterprise B2B sales cycles within a fast-paced startup ecosystem. You possess a high EQ, a hunger for continuous learning, and a consultative sales approach that allows you to easily connect with C-suite and senior compliance executives. You will As a Backend Engineer at Mine, you will work on cutting-edge projects and technologies, evolving our code frameworks and cloud infrastructures. You will be part of our R&D team and play a key role in building Mine’s exciting products! The team consists of highly skilled professionals dedicated to developing robust and scalable systems using the latest technologies and trends. Requirements • Independent, self-learner • 8+ years hands-on with C# (.net core) - Go/Java/Python • Experience with messaging frameworks like Kafka, RabbitMQ, SQS, Google PubSub, etc. • Experience with AI agents development (in production) using agentic SDK's/infrastructures (ADK / LanGraph / openAI sdk...) • Dockers & K8S proven hands-on experience • Love putting your fingers in ML-driven services, NoSQL databases and DataWarehouses (e.g. Google BigQuery) • Bachelor’s degree in Computer Science (or equivalent) or relevant military background • You like to build systems from the ground up to production • Loves to work with different stakeholders (Product, GTM, Solution, ...) Equal-opportunity Mine is an equal-opportunity employer. Consistent with our mission of serving a diverse and global audience, we value a diverse workforce and inclusive culture, which reflects that. We encourage applications from all qualified individuals without regard to race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, marital status, disability, and veteran status. Benefits Let Us Give You a Quick Overview of What You Can Expect as Part of Our Team: Why Join Us? Magic in the Making: • Innovative Projects: Be part of shaping the future of data privacy. • Strong Financial Backing: Over $40 million raised from leading investors. • High Impact, Low Ego: We value humility and focus on making a significant impact. • Work-Life Balance: Prioritizing a healthy balance between professional and personal life. Tools for Success: • Latest Technology: The newest MacBook Pro. • Comfort: Noise-canceling headphones. • Cool Swag: Enjoy our awesome company merchandise. Learning and Growth: • Continuous Learning: Access to online courses, books, and meetups. • Professional Development: Opportunities to attend conferences worldwide. • Inspiring Colleagues: Work with motivated and inspirational team members. Relax and Unwind: • Relaxation Room: Featuring a Meta Quest 3, Xbox One with a large TV, piano, guitars and board games. Support and Community: • Monthly Stipend: 1000 NIS/month for food delivery services like Cibus and Wolt. • Comprehensive Benefits: Including a study fund and generous stock options. • Hybrid Work Model: Flexibility to manage your own time. • Family First: Personal matters and family always take priority. • Get fit for free: Our brand-new gym offers classes and everything you need to reach your goals. Celebrate Life: • Social Gatherings: Happy hours every Thursday. • Holiday Celebrations: Special celebrations for holidays and other significant days. • Personal Milestones: Gifts for birthdays, newborns, weddings, and holidays. We are dedicated to creating an environment where you can thrive both personally and professionally.

Description About us The industry’s only Agentic Security Automation Platform - Blink enables you to automate all aspects of your security operations by combining AI security agents with deterministic workflows. Retain full control as you deploy your own custom army of virtual security employees - each tasked and responsible for managing specific jobs and capable of taking autonomous decisions. These AI agents leverage the deterministic security workflows assigned to them or by calling upon peer agents as required. Blink empowers security teams to rapidly operationalize response to zero-day and emerging threats by automating detection ingestion, cross-environment hunting, containment, and coordination with human stakeholders. Join our fast growing team, and help put the power of automation in the hands of every security professional. About the role As a Senior Backend Engineer at BlinkOps, you will play a pivotal role in shaping the architecture and evolution of our backend services.The technical depth of the product means you'll have real influence over how features get defined, not just how they're built. *Please note that this position is located in Israel Your responsibilities What you'll be doing • Design, build, test, and ship cloud-native microservices, with scalability, reliability, and observability built in. • Own features from definition to release, working with product managers and customer-facing teams to land on requirements that make sense technically and commercially. • Take on problem areas that aren't yet defined - research them, form a view on how they should work at Blink, and present a direction before building it. • Work across a range of tech stacks, particularly cloud services, Linux, and containerized environments like Kubernetes and Docker. • Design and build with security at the forefront, applying key security concepts to protect our customers and their data. Requirements What you'll need • 5+ years of backend development experience in dynamic, fast-paced environments. • Excellent communication skills — you can explain technical trade-offs to non-engineers, drive a design discussion, and partner directly with Product. • A track record of turning loosely defined problems into a plan, without waiting for a spec. • Hands-on experience across a variety of tech stacks, with proficiency in cloud services, Linux, and container technologies such as Kubernetes and Docker. • Experience working with SQL and NoSQL databases. Nice to have • Background or genuine interest in cybersecurity — SOC operations, detection and response, threat intelligence. • Experience building multi-tenant SaaS platforms.

Nanit is moving families beyond overwhelm by transforming how parents understand their baby's early years. We combine advanced AI, real-world data from billions of sleep hours, and clinical expertise to deliver the clarity and confidence every parent deserves. Trusted by over one million families and backed by $125M in funding, we're building an entirely new category: predictive parenting intelligence. Here, your work directly impacts millions of families. Our team of scientists, engineers, and parents is small but mighty - we share a mission to make early childhood easier, healthier, and more connected. If you want to work on technology that genuinely matters, join us. As Backend Platform Team Leader at Nanit, you'll lead the Platform pod. The pod owns our shared backend infrastructure (Kubernetes, Redpanda (Kafka), RabbitMQ, CI/CD, observability, and more), and it builds the tools, architecture and agentic workflows that let engineers in every other pod ship faster and more safely, at our growing scale The role has two parts. As Pod Lead, you own the pod's direction, planning, delivery, and working process. As People Manager, you own the growth and performance of 3–4 direct reports, some of whom may work in other pods. What you'll be doing - • Infrastructure Ownership: Keep our shared infrastructure reliable, secure, and cost-efficient, and make every change to it safe and well planned. • Architectural Evolution: Lead multi-quarter programs that reshape our backend, and migrate services onto them safely. • Reliability: Make sure problems surface early, and drive incidents to their real root cause. • Direction and Delivery: Maintain one clear, prioritized plan that you know in depth, and run a predictable team. • Planning and Delivery: Own sprint and quarter planning. Maintain one clear, prioritized plan that you know in depth, and run a predictable team. • Pod Process: Follow the PDLC, uphold the company's working processes and policies, and continuously shape and improve how the pod works. • Technical Ownership: Know the pod's systems and how they fit together deeply enough to reason about them with confidence, guide design decisions, and challenge assumptions. • People Leadership: Set clear goals and expectations, give honest feedback, invest in each report's growth, and stand behind your people. Where your reports work in other pods, stay aligned with those pod leads. Who you are - • Professional Experience: At least 6 years of backend development, with significant architecture or platform work, plus proven experience as a people manager, leading a team's execution and delivery. • Technical Proficiency: Deep Kubernetes and AWS experience (EKS, EC2, RDS, S3), including cloud cost drivers. Hands-on experience with Redpanda (Kafka), RabbitMQ, CI/CD, infrastructure-as-code, and Grafana/Prometheus. • Problem Solving: You can reason through an unfamiliar problem out loud and outline sound solutions with their trade-offs. • Who You Are: • Agency: You don't wait to be told. You find what's broken or missing and move it forward. • Passion for the Craft: You love backend engineering and care how things work under the hood. • Purposeful Leadership: You know why you lead, and you see leadership as responsibility for other people's success. • Depth and Clarity: You go deep into the details and explain things simply. • Growth Mindset: You seek feedback and turn it into visible change. What We Offer - • Ownership of the foundation every Nanit backend team builds on. • Impact on a platform that improves the lives of millions of parents around the world. • Ownership of high-scale, modern systems that every Nanit backend team builds on, and the chance to shape their future. • A leadership team that invests in developing its managers. • A culture of continuous learning and balance. • A clear growth path for strong leaders. Join us as a Backend Platform Team Leader and help shape the foundation of Nanit's backend. Why Nanit? • Nanit products can actually change lives. We’re an integral part of the lives of new parents, making an exciting but stressful time a little more manageable. • We are international and believe our diversity makes our culture, products, and brand even better. • We invest in our people. We consider each employee a long-term investment and we see value in continuously helping them to advance in their lives and careers • Nanit is a fun, collaborative group of hard workers! We believe in an appropriate work-life balance and offer a flexible, open environment. • We are at the forefront of innovation, creating products and services that have never been seen before. We are proud to be an equal-opportunity employer. We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, veteran status, or any other protected class. #Hybrid

Description Shield is a global startup with offices in TLV, NYC, LDN, and LIS. We're looking for a Senior Backend Engineer who will join our team and make a big impact. About the role You'll join a small, high-ownership backend team building the systems that power Shield's core platform, working mainly on data pipelines with a focus on the quality and structure of the data itself. We believe great engineers come from all backgrounds, and we actively work to build a team where everyone belongs and thrives. What you'll do • Design and implement new flows and services • Maintain, improve, and extend existing backend services and APIs • Work with multiple data stores - relational, NoSQL, search (Elasticsearch, etc.) • Maintain and build event-driven pipelines using message brokers (Kafka, RabbitMQ, or similar) • Collaborate with product and architecture on scalable, resilient system design • Integrate and leverage AI tools in your daily workflow - and ideally, build them Requirements What we're looking for • 4 - 8 years of backend engineering experience • At least 1 year with Java; additional years in any backend language (Go, Python, C#, TypeScript, etc.) • Hands-on experience with data stores (e.g. MySQL/PostgreSQL, MongoDB, Elasticsearch, Redis) • Familiarity with event-driven architecture and at least one message broker • Cloud experience (AWS, GCP, or Azure) • You use AI tools daily - and if you've built AI agents, even better • Data engineering background is a plus, but not required Who you are • Collaborative, communicative, and ownership-driven • Curious and self-directed - you push to understand the why, not just the what • A self-learner who takes initiative, owns their work end-to-end, and brings a can-do attitude More information about Shield: Shield is the industry’s most comprehensive digital communications governance and archiving solution, purpose-built for financial institutions. Named a Visionary by Gartner, Shield’s platform blends AI innovation with deep regulatory expertise to simplify compliance, strengthen security, and unlock efficiency. Trusted by leading global financial institutions, Shield works closely with its partners to help compliance teams uncover hidden risks, prevent financial crimes, and protect both people and markets. . With operations across key financial hubs worldwide, we support customers wherever they operate, navigating complex regulatory environments with confidence. At our core, we’re focused on building trust: protecting market integrity and creating a world where communication is understood and accountable. Our work has been recognized by industry leaders and analysts, including Deloitte Fast 500, Dun & Bradstreet’s Top 20 Companies, Regulation Asia Awards, and RegTech Insight Awards Europe-reflecting our impact, growth, and commitment to excellence. If you’re ready to make a real impact at a fast-growing, mission-driven company working with the world’s leading banks to redefine communication governance and compliance - this is the place for you.

Description We are looking for a skilled and motivated Senior Python Backend Engineer to join our Surveillance Engineering team. The ideal candidate will have a deep understanding of software development and technical expertise. This is a hands-on role for someone who wants both depth and ownership: you'll design and build complex components, drive architecture and technology-selection decisions, and stay close to the product in production. The position requires strong collaboration and communication skills as you will be working alongside engineers, data scientists, and domain experts. About the Surveillance Group: The Surveillance group at Shield builds and operates advanced AI solutions. Our team is composed of engineers, data scientists and subject matter experts who work together to deliver a high-quality, production-ready Surveillance product. We push the boundaries of what is possible and measure ourselves by the impact we deliver to our clients. Let’s get down to business: What You'll Do: • Design, build and maintain the software infrastructure and solutions that make up our Surveillance pipeline, combining classic machine learning models and GenAI models with complex business logic and analytical components. • Own significant architecture decisions and evaluate and select the technologies we build on. • Solve complex engineering problems end to end, from investigation and design through implementation and rollout. • Collaborate with engineers, data scientists and subject matter experts to deliver high-quality, production-ready that are fully integrated and scalable. • Support the product in production: investigate issues, improve observability, and make the system easier to run. • Build and operate services in containerized environments (Docker, Kubernetes) on AWS. • Hold a high engineering bar: meaningful unit tests, solid CI/CD following best practices. • Keep current with developments in software engineering and production ML infrastructure. Requirements Experience and Skills: • 5+ years of professional Python development experience - MUST • Proven experience designing software architecture for production systems - MUST • Strong analytical and problem-solving skills, including the ability to reason about and improve existing systems. • Strong background in Linux and containerized environments (Docker, Kubernetes) - MUST • Hands-on experience with AWS. • Experience with distributed data and messaging technologies such as Elasticsearch/OpenSearch, Kafka, RabbitMQ, and Redis • Experience with unit testing and CI/CD practices. • Experience running and supporting production environments • Experience working closely with Data Science teams - Advantage • Excellent communication skills and a genuine team player. • Self-motivated, results-oriented and well organized. More information about Shield: Shield is the industry’s most comprehensive digital communications governance and archiving solution, purpose-built for financial institutions. Named a Visionary by Gartner, Shield’s platform blends AI innovation with deep regulatory expertise to simplify compliance, strengthen security, and unlock efficiency. Trusted by leading global financial institutions, Shield works closely with its partners to help compliance teams uncover hidden risks, prevent financial crimes, and protect both people and markets. . With operations across key financial hubs worldwide, we support customers wherever they operate, navigating complex regulatory environments with confidence. At our core, we’re focused on building trust: protecting market integrity and creating a world where communication is understood and accountable. Our work has been recognized by industry leaders and analysts, including Deloitte Fast 500, Dun & Bradstreet’s Top 20 Companies, Regulation Asia Awards, and RegTech Insight Awards Europe-reflecting our impact, growth, and commitment to excellence. If you’re ready to make a real impact at a fast-growing, mission-driven company working with the world’s leading banks to redefine communication governance and compliance - this is the place for you.

Description This is a unique opportunity to join a fast-growing cybersecurity company at the forefront of securing AI-driven software development. Cycode is redefining how organizations secure software in the age of AI-driven development. Our Agentic Development Security Platform helps enterprises secure the entire software development lifecycle, from prompt to runtime, through AI governance, deep contextual analysis, and autonomous security. Powered by Cycode AI and Maestro, our orchestration engine, we help organizations identify real risks, prioritize actual exposure, and remediate vulnerabilities at AI speed. Trusted by Fortune 500 enterprises worldwide, Cycode is recognized as a market leader in Application Security, Software Supply Chain Security, and ASPM. Founded in 2019 and backed by leading investors including Insight Partners and YL Ventures, Cycode is building the future of secure AI-native software development. As a Backend Developer, you will take part in all stages of development, from architecture and design to deployment and production ownership. You will work closely with developers, product managers, and designers to build scalable, high-quality systems and influence technological and architectural decisions along the way. Our stack includes .NET Core / C#, MongoDB, Redis, Kafka, PostgreSQL, Kubernetes, ArangoDB, Python, Terraform, Docker, and fully CI/CD-driven environments. Requirements • 4+ years of experience with microservices development • Deep understanding of microservices architecture and cloud-native development • Experience designing and building asynchronous systems and working with message queues/event-driven architectures • Experience with databases • Experience in developing a SAAS product Advantages: • Experience in developing a security-related SAAS product. • Experience with continuous integration and deployment (CI/CD) • B.Sc in Computer Science/Software Engineering or related field • Familiarity with the GraphQL framework • Familiarity with the Graph Databases

Description Remedio is transforming how organizations reduce cyber risk. While most security tools focus on finding problems, Remedio focuses on fixing them. Our Autonomous Remediation Platform helps enterprises continuously and safely reduce exposure by remediating vulnerabilities and misconfigurations, closing patching gaps, hardening systems, enforcing compliance, governing applications, and controlling AI risk. By combining deep dependency awareness, pre-execution validation, automated remediation, and instant rollback, Remedio enables organizations to eliminate risk across endpoints, servers, applications, and AI systems - without disrupting business operations. Founded in 2019, Remedio spent its first years as a bootstrapped, profitable company, building a strong enterprise customer base before raising a $65M Series A led by Bessemer Venture Partners. Today, more than 300 enterprise organizations trust Remedio to protect over 3M devices worldwide, including Amazon, Colgate-Palmolive, Kraft Heinz, Coca Cola Hellenic Bottling Company, and many more. As we continue expanding our platform and growing our global business, we’re looking for exceptional people who want to take ownership, solve meaningful challenges, and help shape the next chapter of Remedio’s journey. Were looking for a Sr. Backend Engineer to join our team! About the Role As a Sr. Backend Engineer, you will be a senior hands-on member of our backend team, building the systems that collect, process, and remediate vulnerability data from millions of endpoints across some of the world’s largest enterprises. This is a development-focused individual contributor role. You will spend most of your time designing and building production systems, while also influencing technical decisions, raising engineering standards, and helping other engineers solve complex problems. You will own major features and technical initiatives from initial design through production, working closely with Product, engineering leadership, and other development teams. Responsibilities • Design, develop, and operate scalable backend systems used by large enterprise customers • Own complex features end-to-end, from technical design and implementation to deployment and customer adoption • Write high-quality production code and remain deeply involved in day-to-day development • Make architectural decisions for major features and platform capabilities • Improve system reliability, performance, scalability, and operational efficiency • Build resilient systems that can handle temporary failures, high traffic volumes, and changing workloads • Identify technical limitations and lead architectural improvements before they become bottlenecks • Define and promote strong engineering practices around testing, code reviews, CI/CD, monitoring, and production ownership • Collaborate with Product and other engineering teams to translate business requirements into practical technical solutions • Mentor engineers through technical discussions, design reviews, and code reviews, without direct people management responsibility Requirements • 7+ years of hands-on backend engineering experience • Strong experience developing scalable production systems using a high-level programming language, with preference for Go • Experience designing and building distributed, cloud-native systems • Proven ownership of complex features or technical initiatives from design through production • Experience working with containers, Kubernetes, databases, and cloud environments • Strong understanding of system reliability, scalability, observability, and failure handling • Experience writing testable code and contributing to CI/CD processes • Ability to make sound technical tradeoffs and communicate them clearly to engineers, Product, and other stakeholders • Strong problem-solving skills and the ability to work independently in a dynamic environment • High ownership mindset and a collaborative, team-oriented approach Nice to Have • Experience in cybersecurity, endpoint management, or enterprise SaaS • Experience building high-volume systems connected to agents or devices • Experience with security-sensitive systems, including least privilege, auditability, and secure software delivery • Experience with both cloud and on-prem environments • Experience mentoring senior engineers or leading technical initiatives across multiple teams

Who We Are Our team is building a new product within Cloudinary, focused on large scale visual moderation. It is a fast moving, high impact effort that is already attracting interest from major customers. We operate like a small startup inside Cloudinary, which means: • Full independence in technical and product decisions • Freedom to build things the way we want • The backing and stability of a well established, successful company • Strong people first culture with genuinely great teammates We own the full development lifecycle, from deciding what to build to how we build, ship, and operate it. The team is very small, highly focused, and fully hands on. Why This Role Is Different You will work on a backend system where scale, cost, and correctness all matter at the same time. You will have real architectural ownership, direct customer impact, and the freedom to move fast without heavy process. Few roles offer this combination inside a mature company. What You Will Do Own the Server Side Design, build, and evolve the server side of a moderation platform operating at scale, including: • High throughput async pipelines • Large volumes of images and videos • Multi tenant systems • Cost sensitive ML workloads • Agentic moderation workflows and AI-driven decision systems Ship Fast, Ship Smart Deliver value iteratively with a clear focus on customer and business impact. Move quickly without losing sight of long term architecture and operational quality. Set the Technical Foundation Make architectural decisions that scale over time. Use agentic development and code generation to accelerate delivery, while keeping engineering judgment, technical accountability, and code ownership firmly in human hands. Elevate Quality and Standards Build clean, modular, secure backend systems that are meant to live and evolve. Establish good engineering practices around testing, observability, reliability, and maintainability. Drive Innovation and Practicality Explore new ideas and approaches, but always ground them in real world constraints like latency, cost, and operational complexity. Who We Are Looking For Experienced Backend Engineer 10+ years backend experience owning and delivering production systems. Strong hands on coding skills and confidence working deep in the backend stack. Languages and frameworks do not slow you down. We use Python. Cloud Native Strong experience building and operating cloud based systems, preferably on AWS. Hands on experience with distributed systems, async processing, queues, workflows, and production monitoring. Independent, Collaborative, and Comfortable with Ambiguity You thrive in low-process environments and communicate clearly and take ownership of outcomes, not just implementation. You can step into new domains, work through messy problems, and make fast progress while collaborating effectively with engineers, PMs, and stakeholders across the company. A Great Teammate You value clear communication, trust, humor, and helping build a strong and supportive team culture. #LI-SL1

Cloudinary is the media experience platform trusted by millions of developers and thousands of companies — from fast-growing startups to the world's largest brands — to power the images and video behind their digital experiences. Something fundamental is changing about who uses that platform. Increasingly, the "developer" calling our APIs isn't a person — it's an agent: an LLM, a coding assistant, an autonomous pipeline acting on a human's behalf. Our Agent Experience (AX) R&D team exists to make Cloudinary the default media layer those agents run on. Our guiding principle is simple: make agentic workflows work flawlessly with no friction. We're a small, fast, high-ownership team, and we're looking for a Senior Backend Engineer to make Cloudinary work for agents — both by building new agent-facing infrastructure and by reshaping our existing platform for a world where the caller is a machine. Some of this is greenfield. Much of it is taking APIs, auth, and SDKs and making them ergonomic, legible, and reliable for agents. It’s a problem the whole industry is still figuring out. You’ll help define what great API design looks like when the caller is not a human developer, but an agent acting on their behalf. What you'll do • Build the surfaces agents call directly: API-first account provisioning, machine-to-machine authentication, scoped credentials, and agent-level identity and attribution. • Own our MCP (Model Context Protocol) servers and an agent-first CLI — let coding agents and LLMs discover and invoke Cloudinary reliably, engineered for agentic callers: token-efficient tool schemas, machine-parseable output, and loud, actionable failures instead of silent ones. • Harden the agent media path — make upload and core media operations reliable for non-human callers, eliminating the ambiguity and silent-failure modes that cause agents to drop off mid-task. • Make agent behavior measurable — partner on the instrumentation, signals, and attribution that tell us whether agents are succeeding. • Work across a polyglot backend — Node.js/TypeScript for the agent tooling layer, with Ruby/Rails and Go in the core platform. • Ship, measure, iterate — prototype quickly, dogfood the experience, and represent the agent's perspective in every design decision. Work closely with Product, Ecosystem, and Discoverability across the AX team. About you • 10+ years building and operating production APIs, SDKs and Backend systems and at scale. • Strong in Node.js/TypeScript, and comfortable working in (or quickly ramping on) Ruby/Rails and/or Go. • Deep API and protocol design fundamentals — authentication (OAuth, API keys, scoped permissions), versioning, idempotency, rate limiting, clean contracts. • Genuine curiosity about agents and LLMs and how they're reshaping how software gets built and run. • Solid distributed-systems and cloud instincts (AWS or equivalent). • A bias for ownership in ambiguity — you scope the problem, not just the solution, and you ship. • Strong written communication — it matters more than usual when your consumers are machines and your teammates are distributed. Advantages • Hands-on experience with MCP, LLM tool/function-calling, or building AI-/agent-native products. • Experience building SDKs, CLIs, or developer tools that other engineers depend on. • Background in media, imaging, or video processing/delivery. • Open-source contributions in the agent or developer-tooling ecosystem. Cloudinary is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. #LI-SL1

Description Wiliot was founded by the team that invented one of the technologies at the heart of 5G. Their next vision was to develop an IoT sticker, a self-powered computing element that harvests radio frequency energy, bringing connectivity and intelligence to everyday products and packaging. This revolutionary combination of cloud and semiconductor technology is already being used by some of the world’s largest consumer, retail, food, and pharmaceutical companies to transform how products are made, distributed, sold, used, and recycled. Our investors include SoftBank, Amazon, Alibaba, Verizon, NTT DoCoMo, Qualcomm, and PepsiCo. We’re looking for a strong backend engineer to join us in building disruptive technology in the IoT space. As part of our team, you’ll design and implement scalable management systems, solve complex problems, and shape the future of IoT through innovative software solutions. Responsibilities: • Design solutions for data intensive pipelines, considering large scale, high availability, security, robustness, performance, multi-cloud and multi-tenancy • Provide high standard architecture, design and implementation • Work with cross-functional stakeholders such as product management, additional SW engineers, architects and team leads • Excel at all facets of the development life cycle: Requirement Analysis, Coding, Quality, CI\CD, TDD, Integrations, Deployment, Monitoring • Maintain highly reliable production operation Requirements • 5+ years of software development industry experience. • Education - BSc. in computer Science or equivalent. • Java and Spring Boot Experience. • Flink/Spark Experience • Kafka experience or equivalent • Experience with microservices in Cloud environments. • Experience working with Relational and NoSQL Databases. • Iceberg and Lake Architecture experience - Advantage • Excellent teamwork and communication skills. • High self-learning abilities. • Strong interpersonal skills, high communication skills. • Agentic development proficiency #LI-Hybrid

Description We're looking for a hands-on Senior Backend Engineer to join the App Studio & Intelligence team within Earnix's GenAI Group. Our group builds the company's core Generative AI products — including a company-wide agents platform and customer-facing AI assistants — enabling teams across Earnix and our customers to design and deploy AI-driven solutions. In this role, you'll design and build scalable microservices and cloud-native infrastructure at the heart of our GenAI applications, working with advanced AI capabilities such as knowledge bases, embeddings, LLM orchestration, agent frameworks, and evaluation systems. You'll be a senior technical voice on the team — owning complex features end-to-end, raising the engineering bar, and shaping how AI capabilities are delivered in production. What You'll Do Design, build, and own backend services and infrastructure for our GenAI applications — scalable, resilient, production-grade systems running on AWS. Build the APIs, data pipelines, and backend integrations that power advanced AI capabilities, including knowledge bases, embeddings, LLM orchestration, agent workflows, and evaluation frameworks, with attention to performance, scalability, and security. Lead complex design efforts — driving architecture discussions, design reviews, and technical decisions for significant areas of the system. Collaborate closely with product, data science, and other engineering teams to translate business needs into robust backend solutions that enable AI-agent use cases. Raise the engineering bar through code reviews, mentoring less experienced engineers, and championing best practices in quality, observability, and operational excellence. Take ownership of production health, including monitoring, alerting, troubleshooting, and continuously improving system reliability. Requirements You'll do it using: 5+ years of backend engineering experience building and operating production systems at scale, with a strong sense of ownership from design through deployment and operations. Deep expertise in microservices architecture, API design, and distributed systems, with cloud-native design experience on AWS (or GCP/Azure) using Kubernetes and Helm. Proficiency in Python for building scalable backend services, with a focus on clean, production-grade code and seamless integration of AI components. Hands-on experience integrating Generative AI into backend systems, including LLMs, knowledge bases, and agent frameworks, plus familiarity with tooling such as AWS Bedrock, LangChain/LangGraph and vector databases. Solid experience with data and messaging technologies — SQL/NoSQL databases, caching layers, and message brokers such as PostgreSQL, Redis, Kafka, RabbitMQ, and Elasticsearch. Strong command of observability practices, with hands-on experience in tools such as Prometheus, Grafana, or Splunk for monitoring, distributed tracing, and alerting. Fluency in agile development and delivery tooling such as Jira, with a track record of consistently shipping high-quality software in fast-moving environments. You'll Excel By Bringing technical depth and pragmatism — knowing when to invest in elegance and when to ship, and making sound trade-offs under real-world constraints. Communicating clearly with both technical and non-technical partners, and influencing decisions through well-reasoned arguments rather than title. Being curious and adaptable — staying ahead of the fast-moving GenAI landscape and bringing new techniques and tools into the team. Fostering collaboration and trust across product, engineering, and data science teams. Driving a culture of ownership and accountability — treating the system's quality, reliability, and user experience as your own Position Intro Earnix is the first AI company purpose-built for insurance decisioning, providing the industry with the intelligence, governance, and decisioning agility to drive profitable growth, improve resilience, and operate with speed and precision in a rapidly changing risk environment. A trusted provider of production-grade AI and decisioning technology, Earnix builds on more than 25 years of experience in artificial intelligence risk, pricing, rating, analytics, and decisioning. Earnix brings vertical AI into the workflows and decisions that shape insurance performance across insurers’ pricing, underwriting, claims, customer engagement, retention, and other insurers high-value insurance moments. Earnix’s AIOS enables insurers to orchestrate intelligence across the insurance decision lifecycle and drive governed, real-time decisions that deliver measurable business outcomes. Earnix is headquartered in Boston, MA and has been innovating for insurers and banks since 2001 with customers in over 35 countries across six continents and offices in the Americas, Europe, Asia Pacific, and Israel.

Description Sentra is the global leader in cloud-native data security for the AI era. The company’s mission is to empower organizations to confidently scale their data operations across multi-cloud and on-premises environments while leveraging the power of AI without compromising security. Sentra’s unique approach enables enterprises to autonomously discover, classify, and protect sensitive data while keeping it within their cloud or on-premises infrastructure. By combining Data Security Posture Management (DSPM), Data Detection and Response, and real-time Data Loss Prevention (DLP), Sentra gives organizations continuous visibility and control over their most sensitive information. We are looking for a Senior Backend Engineer (AI DLP) to join the team building Sentra’s next-generation DLP product. The team is extending Sentra’s data-security platform from understanding sensitive data at rest to protecting it at the moment it is used or shared—including across browsers, GenAI applications, and employee endpoints. You will help build the control plane behind this product: the services that manage endpoint identity and enrollment, policies, classification, device configuration, telemetry, and the connection between Sentra’s DSPM intelligence and real-time DLP decisions. This is a role with substantial technical ownership, direct customer impact, and close collaboration across Product, Research, Data, Frontend, and Infrastructure. Responsibilities • Design and implement core backend components of Sentra’s DLP control plane. • Own features end-to-end: architecture, implementation, testing, rollout, observability, and production operation. • Build secure, reliable multi-tenant services that communicate with browser extensions and endpoint agents deployed across customer endpoint fleets. • Connect Sentra’s DSPM classification and policy systems with real-time endpoint enforcement, translating data-at-rest intelligence into actionable protection. • Design APIs and data models that support large endpoint fleets, frequent policy updates, offline clients, credential rotation, and safe software upgrades. • Improve the scalability, performance, reliability, and operational visibility of the DLP platform. • Conduct design and code reviews and help establish strong engineering practices. Requirements • 6+ years of professional software-development experience, with significant experience building backend systems. • Strong experience designing, building, and operating cloud-native microservices and REST APIs in production. • In-depth understanding of modern SaaS architecture, multi-tenancy, distributed systems, and secure service-to-service communication. • Experience with both relational and NoSQL databases; hands-on experience with MongoDB is an advantage. • Experience deploying and operating services on AWS and Kubernetes, including monitoring, troubleshooting, and production ownership. • Strong understanding of authentication, authorization, credential lifecycle, tenant isolation, and secure API design. • Ability to work effectively across system boundaries and unfamiliar technology stacks. • Strong product judgment and the ability to turn evolving requirements into simple, maintainable technical designs. • Self-motivated, pragmatic, and comfortable taking ownership in a fast-moving startup. • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

Join Via to be a part of something meaningful. We are transforming transportation worldwide, helping cities become smarter, greener, and more connected. From redefining daily commutes to tackling humanity’s environmental challenges, our vision is bold — and we need exceptional minds like yours to make it happen. As a Senior Backend Engineer at Via, you’ll be a vital part of our TLV-based R&D team. Together, we design, build, and scale cutting-edge backend systems that power our global operations. You’ll thrive in a culture that blends innovation, collaboration, and agility, where your work will directly impact the lives of countless individuals and transform how communities move. What You’ll Do: • Architect, build, and scale robust and modern microservices – from initial design through deployment to production. • Own features end-to-end: from concept through development, testing, deployment, and maintenance – with a strong sense of accountability. • Lead system design decisions, define service boundaries, and help shape scalable architecture for global usage. • Write production-grade, efficient code that emphasizes performance, reliability, and maintainability. • Collaborate cross-functionally with engineering, product, and design to drive features that deliver real value to users. • Stay ahead of the curve by constantly evaluating and integrating emerging technologies and development practices. • Promote engineering excellence: code reviews, mentorship, clean code principles, and advocating for best practices across the board. • Mentor junior engineers and contribute to growing team expertise through knowledge-sharing and technical leadership. Who You Are: • B.Sc. in Computer Science (or equivalent hands-on experience). • 6+ years of backend development experience, including building production systems at scale. • Skilled in one or more modern backend languages such as Python, Go, Java, or Node.js, with strong adaptability. • Solid understanding of system design, distributed systems, and fundamentals like data structures, multithreading, and design patterns. • Fast learner with a growth mindset and a passion for innovation. • Strong communicator and a collaborative team player, comfortable leading discussions and initiatives in fast-moving environments. Compensation and Benefits: • Our product impacts millions of users around the world providing alternative transport solutions that are more: efficient and accessible, changing cities to make them greener. • Competitive compensation package which includes base salary and equity. • Health insurance with a discount for family members. • Hybrid work and a lovely office situated in the heart of TLV, in Midtown, close to the light rail and train station. • Career development and growth opportunities. • Other perks: Freefit and other sports lessons, 10bis/Cibus - you choose!, happy hours, team events, communities and many more benefits. We’re Via, and we build technology that changes the way the world moves. We’re driven by a simple mission: to create modern and efficient public transportation systems that provide far greater access to jobs, healthcare, and education. With our best in class suite of products, we make transit thrive. Our teams of world-class engineers, data-scientists, product managers, operations specialists, marketers, transit experts and more bring cutting-edge AI-powered software and innovative technology-enabled operations to our partners across the globe. Founded in 2012, Via builds solutions to digitize, automate, and enable data-driven decision making for entire transportation networks; fixed-route buses, microtransit, paratransit, school buses, autonomous vehicles, and more. If you’re excited to be at the forefront of modernizing the future of transportation, are up for solving tough problems, and willing to become/already are a transit nerd, we are the place for you. Even if your past experience doesn’t align perfectly with every qualification in the job description for this role, we encourage you to apply. You may be just the right candidate for this or other opportunities. Ready to join the ride? Via is an equal opportunity employer.

Description Gloat is the AI-native platform powering the era of Agentic HR. Powered by Loomra, our context engine is purpose-built for the workforce. Gloat lets you build any Agentic HR agent that operates in the flow of work across Slack, Microsoft Teams, Copilot, and Google Chat. Talent Redeployment, internal mobility, skills intelligence, workforce redesign, and whatever comes next. Trusted by leading global enterprises, Gloat serves over 1.5 million employees across 30+ Fortune 500 companies, unlocking more than 4.8 million strategic work hours. We help organizations harness AI to unlock agility, productivity, and growth, empowering them to achieve true ROI and drive exponential productivity. About the Role We are seeking an experienced and passionate Senior Software Engineer to join our core engineering team. In this role, you will design, build, and scale high-performance backend services that power our enterprise Agentic AI platform. You will tackle complex technical challenges, architect robust systems, and work on cutting-edge features that seamlessly integrate AI agents into enterprise workflows. As a Senior Software Engineer at Gloat, you will collaborate closely with product managers, and cross-functional engineering teams. You will take full ownership of end-to-end feature delivery from initial system design and API definition to production monitoring and optimization - ensuring our platform maintains top-tier reliability, security, and execution velocity. Responsibilities • Design, architect, and maintain highly scalable, high-throughput backend services and distributed systems. • Take end-to-end ownership of features and projects, driving them from technical design through to deployment and monitoring. • Build and optimize core APIs and integration layers. • Write clean, testable, and maintainable code, adhering to software engineering best practices (CI/CD, code reviews, automated testing). • Drive architectural decisions, lead technical design discussions, and advocate for system performance and scalability improvements. • Troubleshoot and resolve complex production issues, ensuring high system availability and low latency. • Mentor and guide junior and mid-level software engineers, driving engineering excellence across the team. Requirements Must-Have: • 7+ years of hands-on experience as a Backend or Full-Stack Software Engineer building complex, scalable distributed systems in production. • Deep technical proficiency in modern backend languages (e.g., Python, Node.js / TypeScript, Go, or Java). • Practical experience building or integrating AI agent frameworks, LLM applications, or vector databases. • Proven ability to execute and deliver high-quality software at a fast pace, specifically within an agentic or highly dynamic AI-driven environment. • Strong expertise in microservices architecture, RESTful APIs, and message-driven architectures (e.g., Kafka). • Hands-on experience with both relational databases (e.g., PostgreSQL) and NoSQL/caching solutions (e.g., MongoDB, Redis). • Deep understanding of cloud infrastructure (AWS/GCP), containerization (Docker, Kubernetes), and CI/CD pipelines. • Strong architectural vision with a proven track record of bringing technical projects from concept to production deployment. • Outstanding problem-solving skills, ownership mindset, and strong collaborative skills. Nice-to-Have: • Experience building systems for large-scale data integration from complex enterprise platforms (e.g., SAP, Workday). • Experience with Infrastructure as Code (Terraform, Helm, ArgoCD).

Description ZyG is revolutionizing eCommerce with the first Agentic Operating System for eCom scale. This end-to-end platform helps product inventors and entrepreneurs turn their products into successful Direct-to-Consumer businesses, addressing the three key challenges of eCom scale: poor product bets, lack of scale infrastructure, and the need for often-complex financing. With a connected system of AI Agents built on a unified data infrastructure, the OS analyzes scale-market fit, replaces the fragmented tools, agencies, and manual workflows that typically power eCom growth, and offers the financing needed for DTC scale. The Role We are looking for a Senior Backend Engineer to architect the high-performance backbone of ZyG. You will build the Agentic Architecture- the distributed systems, task-orchestration layers, and real-time execution environments that allow AI agents to perceive the market and act autonomously What you'll do • Architect Agentic Service Infrastructure: Design and scale the high-concurrency backend services and distributed systems that power our AI agents' real-time decision-making. • Build the RAG & Execution Engine: Engineer the backend services for vector search, context-aware retrieval, and the "memory" layers required for agentic workflows. • Develop High-Performance Extraction Systems: Build resilient, distributed crawling and scraping services that function as the "sensory" input for our engine. • System Orchestration: Manage the integration of LLMs and predictive models into the core product API, ensuring low-latency execution and high system reliability. • Define Engineering Excellence: Establish backend architectural patterns, coding standards, and service-oriented best practices for the entire engineering team. Requirements • 8+ years of experience: Deep expertise in Backend Engineering with a software-first approach to complex systems. • AI-Native Workflow: You have a significant advantage if you leverage modern, agentic development environments like Claude Code to accelerate system design and iteration. • The Tech Stack: Strong proficiency in building scalable services. While we value architectural skill over specific syntax, experience with Go (Golang) and GCP (BigQuery/Cloud Run/Postgres) is a major "force multiplier" for our stack. • Agentic Systems Knowledge: Familiarity with the infrastructure needed for LLMs, Vector Databases, and RAG-based application logic. • Architectural Ownership: You excel at taking a high-level business need and designing the full-stack service architecture required to solve it.

Description Personetics is shaping the Cognitive Banking era, harnessing AI to help banks anticipate customer needs, provide actionable insights, and deliver intelligent financial guidance. Our platform continuously analyzes and leverages real-time transactional data, enabling banks to proactively support customers in managing their finances and reaching their goals. As industry leaders — yes, we really are leaders — we partner with the world’s top financial institutions, empowering over 150 million customers monthly across 35 global markets from offices in New York, London, Singapore, São Paulo, and Tel Aviv. About the position We are looking for a highly technical, hands-on Platform Backend Engineer to join our Platform team. This is a key technical leadership role for a senior backend/platform engineer who combines deep platform expertise with strong collaboration and communication skills. You will help shape the foundations of our engineering platform, lead important technical initiatives, and drive improvements in the way we build, deliver, and operate software. The role is ideal for someone who is not only technically strong, but also a true people person — someone who enjoys working closely with others, building trust, creating alignment, mentoring teammates, and leading through influence. You will partner closely with engineers, product, and architects, and play a central role in improving both the platform itself and the engineering environment around it. Responsibilities • Lead the design and evolution of core platform capabilities by translating business, product, and customer needs into robust technical solutions that support multiple products and teams • Harness AI in day-to-day engineering work through practical adoption of AI-assisted development tools and workflows, while helping shape platform capabilities that support product-facing agentic applications • Bring a strong problem-solving mindset to complex platform challenges, proactively identifying gaps and driving improvements across architecture, infrastructure, reliability, observability, security, and SaaS readiness • Drive meaningful improvements in SDLC, engineering standards, and development processes to support high-quality and fast delivery • Act as a technical leader by setting direction, creating alignment, mentoring others, and raising the bar for technical excellence and accountability Requirements • 5+ years of hands-on experience in backend and platform engineering roles • 5+ years of experience designing and building large-scale backend systems using Java • 2+ years of experience working with Python (Advantage) • 3+ years of hands-on experience with Kubernetes and modern cloud-native architectures in production environments • Strong experience designing and architecting scalable, reliable, and maintainable production systems • Solid experience working with relational databases and SQL • Proven experience improving engineering processes, development workflows, and technical standards, with strong understanding of software engineering best practices, clean design, and functional and non-functional requirements • Proven ability to lead technical initiatives, influence without authority, and drive alignment across teams through strong communication and interpersonal skills, with a proactive, supportive, and ownership-driven mindset • Practical experience with AI development tools such as Cursor or similar tools, with curiosity and passion for applying them in day-to-day engineering work Nice to have • Experience with CI/CD, observability, reliability, and production operations • Experience working in environments with a strong focus on security and compliance • Experience supporting or driving SaaS transformation • Familiarity with Azure and AWS

Description Accelerate Your Career in Cybersecurity! Join Pentera and take your career to the next level in cybersecurity. As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities, just like the world’s best red teams. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses and push the limits of security testing. With over 350 team members and 1,300 customers in more than 60 countries, Pentera is a growing company supported by top investors such as Insight Partners, K1, and The Blackstone Group. If you want to grow your skills, make an impact, and be part of an innovative team, Pentera is the place for you. About the role: We're looking for a Senior Software Engineer to join us at a moment when AI is reshaping how software gets built and how attackers operate. You'll ship production code in a core engineering team, own features end-to-end, and help push our engineering org to be genuinely AI-native, both in what we build and in how we build it. This is a hands-on role for someone who wants real ownership, works well with product and research, and is excited to use AI as a daily force multiplier. Responsibilities: • Design, build, and ship features across our platform, from architecture through production • Own components end-to-end: performance, reliability, security, and long-term maintainability • Partner with product managers, security researchers, and other engineers to turn hard problems into shippable products • Lead the integration of AI capabilities (LLMs, agents) into the product where they create real user value, not just where they look good in a demo • Drive the adoption of modern AI coding tools (Cursor, Claude Code, Copilot) as part of your daily workflow, and actively mentor the team to level up their AI-driven development • Raise the bar on code quality, review culture, and technical decisions • Mentor other engineers and contribute to how the team works, not just what it ships Requirements • 5+ years of experience building and shipping production software • Strong fundamentals in software design, data structures, and system architecture • Proven track record of designing, building, and shipping features end-to-end, from initial architecture to production. • Proven experience developing and integrating AI capabilities (LLMs, AI agents, or ML pipelines) into production systems • Comfort working across the stack and picking up new technologies quickly • Advanced proficiency in using AI coding tools (e.g., Cursor, Claude Code, Copilot) in real work, with the ability to lead AI-driven workflows across the team Nice to have: • Background in cybersecurity, offensive security, or infrastructure-heavy products • Experience in a high-growth startup environment • Open source contributions or technical writing We are an equal opportunity employer and we are committed to building a diverse and talented workforce. We do not discriminate on the basis of race, sex, religion, colour, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, medical condition, disability, or any other class or characteristic protected by applicable law. We welcome candidates from all backgrounds to join us!

Description About Port At Port.io, we are building an open and flexible Agentic SDLC Platform for modern engineering organizations. Following our recent $100M Series C funding round, we are in a phase of rapid hypergrowth with strong enterprise momentum. We act as the central nervous system for engineering, enabling platform teams to unify their stack and expose it as a governed layer through golden paths for developers and AI agents. By combining rich engineering context, workflows, and actions, we help organizations transition from manual processes to autonomous, AI-assisted engineering workflows while maintaining control and accountability. As a product-led company, we believe in building world-class platforms that fundamentally shape how modern engineering organizations operate.  What you'll do: At Port, we're a platform by developers, for developers. Your role will encompass end-to-end design, implementation, and daily feature delivery, with a heavy focus on building the integrations infrastructure that power our portal. Design, build, and maintain robust, scalable connectors and integrations - connecting external developer tools directly into Port at scale. Beyond technical work, you'll assist in planning, grow our engineering team's skills, and help recruit new talent. By contributing to our open-source projects, you will also take part in maintaining open sources and collaborate with developers around the world. At Port, you won't just build; you'll shape the future of developer experiences. Who You'll work with: As a Backend Engineer at Port, you'll be joining a collaborative and dynamic team of talented and experienced engineers where creativity and innovation thrive. You'll closely collaborate with our dedicated Product Managers, working hand in hand to bring our Agentic SDLC platform to life. Your input and expertise will have a significant impact on the product's development, as it's tailor-made for developers like you. Additionally, you will have the opportunity to work closely with our customers and engage with our product community. Your insights and interactions with them will play an important role to ensure we deliver the best product possible. Together, we'll continue to empower platform engineers and developers worldwide, providing them with the tools they need to create seamless and robust Agentic SDLC Platform. Join us in our mission to revolutionize the developer experience! Requirements • 6+ years of professional software engineering experience. • Strong, proven proficiency in Typescript. • Experience in designing and developing complex systems, highlighting your ability to tackle challenging technical problems. • Experience in End-to-end ownership from concept to production. • Experience in dealing with scale and performance related challenges. • A collaborative team player skilled in driving initiatives to successful achievements, with a can-do approach. • Strong written and verbal communication skills in English and Hebrew. Advantages: • Experience with Golang / Python. • Experience in DevOps related tools. • Experience in PostgreSQL, MongoDB, Kafka, SQS. • Experience in Opensearch and/or Redis. • Experience with AWS cloud platform.