Full Stack Developer jobs in Israel

147 open
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Senior Full Stack Engineer
Slice · Tel Aviv-Yafo

Description About Slice Global Equity Slice Global Equity is redefining how companies manage equity, compliance, and tax across borders. We've raised $32M to date, including a Series A led by Insight Partners, with continued backing from TLV Partners, R-Squared Ventures, and Jibe Ventures. Slice is building an AI-native equity platform that automates global compliance in real time, across 60+ countries. We sit at the intersection of fintech, legaltech, and AI, solving one of the hardest infrastructure problems in global business. We're headquartered in New York City, with an office in Tel Aviv. We move fast, take ownership, and think AI-first. If that sounds like you, we'd love to meet you.  We’re hiring a Senior Full Stack Engineer to join our core product team. This is a hands-on role spanning backend and frontend development - ideal for someone who thrives on ownership, loves solving complex problems, and enjoys shipping products that matter. Key Responsibilities • Design and develop scalable features across the stack (React, NestJS, Prisma). • Own features from design to deployment, ensuring robustness and performance. • Collaborate with product, design, and AI teams on end-to-end product development. • Build testable, maintainable, and well-structured codebases. • Contribute to architectural discussions and long-term product strategy. Requirements Required Qualifications • 6+ years of professional experience in full-stack engineering. • Strong expertise in React.js and Node.js. • Experience with Prisma ORM, PostgreSQL, MongoDB, and Redis. • Skilled with Docker, GCP, and CI/CD pipelines. • Proven ability to own complex systems from development to production. Nice to Have • Experience in microservice architecture and distributed systems. • Familiarity with NestJS, Prisma ORM, or other backend frameworks • Exposure to AI-powered or data-driven product environments. • Interest in equity, fintech, or compliance systems. Why Join Slice • End-to-end ownership: Build features users see and systems that power them. • Technical depth: Work across architecture, UX, and infrastructure. • Collaboration: Partner with top engineers and designers in Tel Aviv. • Team culture: Collaborative, ambitious, and impact-driven. • Build with purpose: Help modern companies stay compliant globally through automation. • Startup energy: Join a high-growth, global company redefining fintech infrastructure.

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Group Lead- Full Stack
Autofleet · Tel Aviv-Yafo

Are you ready to shape the future of intelligent transportation technology? Join Autofleet as a Group Lead within our growing engineering teams. This pivotal role requires combining a strong technical vision with organizational leadership. You will define the technical direction for a critical domain, lead a global group of fullstack teams, and ensure we build scalable, high-performance systems that power real-time fleet optimization worldwide. This is a unique opportunity to influence both technology and people at scale within a rapidly growing global company. Key Responsibilities: Technical Vision & Architecture Ownership • Ability to roll up your sleeves and get into the details and be hands on where needed. • Define and drive the architectural strategy, as well as ensuring systems are built for long-term performance, scalability, reliability, and maintainability. • Lead complex, cross-functional system design initiatives, covering real-time workflows, large-scale data processing, and distributed services. • Establish and enforce engineering standards and best practices across development teams. Engineering Leadership • Lead, mentor, and foster continuous growth for a group of full-stack engineers, promoting a culture of ownership and engineering excellence. • Drive strategic organizational scaling through active involvement in the hiring process. • Build clear career development paths for team members. Strategic Delivery & Business Impact • Collaborate closely with Product Management and Business teams to define technical roadmaps, strategy, and ensure execution aligns with core company goals. • Work cross-departmentally with teams to deliver robust systems and exceptional user experiences. • Oversee the successful end-to-end delivery of large, complex, and cross-team initiatives. • Translate complex mobility and optimization challenges into robust, scalable technical solutions. Requirements • 5+ years of experience in engineering management, including managing team leads or senior engineers. • 10+ years of professional software development experience. • Proven track record of successfully leading large-scale, cross-team technical initiatives. • Proficient background in javascript/typescript, and strong knowledge in Node. • Experience in React- an advantage. • Proven track record leading teams that design, scale, and operate distributed, high-performance systems in complex production environments. • Demonstrated ability to translate complex, abstract business challenges into clear technical direction, scalable architecture, and execution plans delivered through engineering teams.

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Senior Full Stack Tech Lead Engineer
REAL DEV · Tel Aviv-Yafo

REAL is building an AI Execution Platform for real estate organizations. Today, the data required to run real estate is scattered across PDFs, spreadsheets, emails, drawings, public records, and disconnected systems, leading to preventable leakage, missed obligations and lost opportunities to improve performance. Used by leading enterprises, REAL converts this fragmented data into connected intelligence and automated action. With advanced AI, universal ingestion, and modular execution agents, REAL increases operational accuracy, uncovers financial discrepancies, and surfaces opportunities to optimize performance and enhance business outcomes. REAL Values Ownership: We take responsibility and move decisively. Clarity: We simplify complexity to deliver meaningful impact. Accuracy: Precision matters, in our product and in how we operate. Velocity: We work with urgency and intent. Partnership: We collaborate closely with our customers and with each other. • Build & Design Develop end-to-end product features using a modern stack: Node.js (TypeScript), Angular, Python, LangGraph, Postgres, and AWS CDK. As a Tech Lead here, you won’t just integrate AI models - you’ll help create the AI agents, tools, and capabilities themselves. You’ll work on the most impactful AI capabilities, whether for smarter features, better workflows, or more personalized usage. We’re always building what’s next, not what’s already crowded. You’ll own solutions from database to UI, shipping real value, not just tickets. • Architect the Future Take part in high-level architectural decisions, technical research, and design. You’ll help shape scalable, robust, and forward-thinking systems that can grow with our customers and our product vision. • Collaborate with Purpose Work directly with customers, stakeholders, and internal teams to build a seamless, intelligent platform experience. You’ll translate real needs into elegant, reliable software that makes a tangible impact. • Lead & Mentor Lead and mentor engineers while cultivating a culture of excellence and knowledge-sharing. You’ll raise the bar on engineering standards through code reviews, design sessions, and hands-on collaboration. • Optimize & Innovate Continuously improve platform performance, scalability, and maintainability, while staying ahead of industry trends. Bring fresh ideas into the product and drive innovation that moves the company forward. Requirements What We’re Looking For: • 7+ years of experience as a Full Stack Engineer • Strong proficiency in our tech stack (Node.js, Typescript, Angular, Python, AWS) • Expertise with relational databases (PostgreSQL, MySQL, or similar) • Hands-on experience with cloud platforms (AWS or equivalent), including services like SQS, Lambda, and more • Demonstrated leadership experience mentoring and guiding teams • Strong problem-solving abilities and comfort working with complex, scalable systems Nice to have: • Experience with NestJS • Hands on Experience building AI based Applications • Proficiency with Prisma ORM • Strong hands-on experience with AWS CDK for infrastructure-as-code Why REAL? • Lead the development of innovative, scalable cloud architecture in a fast-growing startup • Work at the cutting edge of AI and real estate technology • Join a company with real opportunities for personal and professional growth • Be part of a mission-driven team shaping the future of an entire industry

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Full Stack Team Leader
Bagira · Tel Aviv-Yafo

Description Bagira is a leader in the field of training and simulation systems with a track record of delivering high-end, customized, cost-effective solutions for mission readiness. Bagira’s simulators are being used by hundreds of thousands of soldiers at more than 40 sites worldwide. Bagira is looking for a Full Stack Team Leader to establish and lead a new product team in our Tel Aviv offices. We are looking for a highly motivated, independent and experienced technical leader with strong leadership qualities, a can-do attitude, and a passion for technology to help us build and lead a new, small and elite full-stack development team within Bagira, responsible for the infrastructure of a new cloud-connected product built on Windows-based platforms. What will you do? • Play a key role in establishing a new full-stack development team within the company, including active participation in recruiting, interviewing, and hiring team members. • Lead, mentor, and inspire team members, fostering growth, collaboration, and technical excellence. • Take an active part in defining the initial architecture of the new product's infrastructure, and own ongoing system architecture and design processes, ensuring scalable, efficient, and robust solutions.\ • Work closely with product managers to translate product vision into technical plans, and collaborate with UX, QA, DevOps, and cross-team stakeholders in a matrix environment, while driving execution independently. • Improve engineering standards, code quality, and development practices through reviews, mentoring, and technical guidance. • Drive the development of high-quality software solutions across the stack, ensuring best practices in both backend (C#/.NET) and frontend (JavaScript/TypeScript) development, across cloud and Windows environments. Requirements • 7+ years of professional software development experience, with significant full-stack experience in production environments. • 2+ years in a hands-on technical leadership role (team lead, tech lead, or architect), leading engineers and owning delivery outcomes. • Excellent software design and architecture skills, with a strong track record of designing scalable, maintainable cloud applications and guiding others on design tradeoffs. • Deep frontend expertise in JavaScript/TypeScript and modern frameworks such as React and Angular, including setting standards for component architecture, state management, performance, and maintainability. • Strong backend expertise in C# and modern .NET (.NET Core), including API design, service architecture, authentication and authorization, integration patterns, and background processing. • Strong experience with cloud-native development and operations (AWS, Azure), including deployment strategies, reliability considerations, and cost awareness. • Experience defining engineering best practices, code review culture, branching strategy, and quality gates (tests, static analysis, security checks). • Experience working closely with product managers and collaborating effectively with UX, QA, DevOps, and cross-functional technical teams, including translating requirements into technical plans • Strong troubleshooting and production ownership mindset, including incident handling, root cause analysis, and prevention through engineering improvements. • Excellent communication and stakeholder management skills, able to clearly present technical decisions, align on tradeoffs, and drive consensus. • Strong mentoring and coaching abilities, including growing senior engineers, onboarding new team members, and raising the overall engineering bar. • Solid knowledge of Windows environments, including application deployment, installation, and system configuration. • Deep knowledge of Windows internals (processes, services, security model, OS-level integration) – a significant advantage. • Experience leading the architecture and development of a new product or platform from the ground up – an advantage.

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Senior Full Stack Developer (Backend-Oriented)
Bagira · Modiin-Maccabim-Reut

Description Bagira is a leader in the field of training and simulation systems with a track record of delivering high-end, customized, cost-effective solutions for mission readiness. Bagira’s simulators are being used by hundreds of thousands of soldiers at more than 80 sites worldwide. Bagira is looking for a Senior Full Stack Developer (Backend-Oriented) with a strong backend orientation to join our engineering team. You will work on cloud-based applications in a matrix organization, taking full ownership of features from design through production. The role emphasizes backend architecture, scalability, and reliability, with frontend work focused on integration, usability, and performance. This is a full-time position, based at our headquarters in Modi'in. What will you do? • Own features end-to-end: requirements, architecture, development, testing, deployment, and production support. • Lead technical design for complex services, APIs, and integrations, considering scalability, performance, reliability, and maintainability. • Design, develop, and maintain cloud-ready backend services using .NET (.NET Core), including REST APIs, background services, security, and data access layers. • Drive system-level thinking across services, databases, and integrations with internal and external systems. • Consume and maintain frontend components using modern frontend technologies, with focus on clean integration with backend services rather than heavy UI design. • Collaborate closely with Product, QA, DevOps, and other engineering teams in a matrix environment while executing independently. • Improve engineering standards and code quality through reviews, mentoring, and technical guidance, especially around frontend testing and maintainability. • Troubleshoot complex production issues, perform root-cause analysis, and deliver long-term, robust fixes. • Participate in estimations, planning, and technical decision-making, and influence the product roadmap through engineering insights. Requirements • 6+ years of professional software development experience, with a strong emphasis on backend development and meaningful full-stack exposure. • Deep expertise in .NET / .NET Core, including Restful API design, background processing, authentication and authorization, and integration patterns - Must • Strong backend design and architecture skills, including SOLID principles, clean code, modularization, and real-world system design experience. • Frontend experience with modern frontend technologies, including component-based design, state management, routing, and API consumption. • Hands-on experience using AI-assisted development tools (e.g., Cursor/Copilot or similar) to improve productivity, code quality, debugging, and documentation, with good judgment and security awareness. • Experience with cloud-native application development and operations on AWS, Azure and GCP. • Strong experience with relational and non-rational databases (SQL Server, PostgreSQL, MongoDB, etc.), data modeling, indexing, and query optimization. • Comfortable with CI/CD pipelines, source control (Git), and modern development workflows. • Excellent debugging skills across backend, frontend, and infrastructure layers. • Proven ability to work independently and take ownership in a matrix organization with minimal supervision. • Excellent communication skills and ability to present technical decisions clearly while collaborating effectively with multiple stakeholders in a matrix environment.

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Senior Full Stack Developer (Frontend-Oriented)
Bagira · Modiin-Maccabim-Reut

Description Bagira is a leader in training and simulation systems, delivering mission-critical solutions used by hundreds of thousands of soldiers across 80+ sites worldwide. We are building cloud-based applications and are looking for a Senior Full Stack Developer (Frontend-Oriented) to lead frontend architecture and user-facing experiences while also contributing across the stack with .NET services and APIs. In this role, you will take end-to-end ownership of features, drive technical decisions, collaborate closely with cross-functional teams, and deliver scalable solutions from development through production support. This is a full-time position, based at our headquarters in Modi'in. What will you do? • Own frontend architecture and take end-to-end ownership of user-facing features: from design and implementation to deployment and production support • Collaborate closely with UX/UI teams to build high-quality, accessible, and intuitive user experiences • Lead frontend architecture and standards: component patterns, state management, routing, form strategy, error handling, and observability • Build modern web applications using modern frontend technologies, with strong focus on performance, usability, accessibility, and clean architecture • Drive API-first collaboration: define contracts, versioning, validation, and resilient client behaviour • Collaborate with Product, QA, DevOps, and cross-functional engineering teams in a dynamic matrix environment • Improve engineering standards through code reviews, mentoring, and technical leadership • Troubleshoot production issues across the stack, perform root cause analysis, and implement durable fixes • Participate in technical planning, estimations, and architecture discussions while influencing engineering and product decisions Requirements • 6+ years of professional software development experience, with significant ownership of frontend architecture and delivery in modern web applications- Must • Strong expertise with modern Frontend technologies and TypeScript, including component design, state management, routing, forms, and performance optimization- Must • Working proficiency in backend development with .NET: building and consuming REST APIs, authentication/authorization (e.g., JWT/OAuth), integrations, and background processing concepts- Must • Solid frontend engineering practices: unit/integration testing, end-to-end testing, accessibility, responsive design, and code quality tooling (linting/formatting)- Must • Hands-on experience with AI-assisted development tools such as Copilot, Cursor, or similar. • Experience with frontend build and runtime performance: bundlers (e.g., Webpack/Vite), code splitting, caching strategies, and profiling/debugging in the browser • Experience with cloud application development and operations (AWS, Azure), including deploying and operating services and understanding frontend hosting/CDN fundamentals. • Experience with relational and non-rational databases (SQL Server, PostgreSQL, MongoDB, etc.), data modelling, and query basics to debug end-to-end flows • Comfortable with CI/CD pipelines, source control (Git), and modern development workflow • Strong debugging skills across UI, APIs, and infrastructure layers • Excellent communication skills and ability to collaborate effectively in a matrix environment

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Senior Full Stack Engineer
Alta · Tel Aviv-Yafo

What You’ll Own You'll take full ownership of features and systems end to end -from the first design conversation through to production and beyond. You'll build across the full stack, contributing to frontend, backend and data systems that power Alta's AI agents, automation workflows and GTM execution. You'll think deeply about architecture and system design, making the right calls early so things scale well and stay fast. You'll work closely with Product, AI and GTM teams, bringing strong product thinking to your work and making sure what you build actually solves the right problems. You'll also be a force multiplier for the engineers around you — through design discussions and raising the bar for how the team builds.What You Bring Required • You have 7+ years of experience building and shipping production systems. • You have strong full stack experience with JavaScript or TypeScript and modern frameworks, and solid backend experience with Node.js, Python or similar. • You've built scalable, distributed or data-heavy systems and know what it takes to keep them reliable as they grow. • You have a strong product mindset, naturally orienting around user problems and outcomes, and you've worked closely with product teams to shape what gets built and why. • You're a natural collaborator -you communicate clearly, share context generously and make the engineers around you better. Nice to have • Experience with AI or LLM based systems or automation. • Background in B2B SaaS or GTM products. Who You Are • You take full ownership of what you ship and care about it long after it's in production. • You think carefully about system design and architecture, and know that the best decisions are made early. • You're a strong team player , you show up, share what you know and make the people around you better. • You're product minded and driven by user impact, not just technical elegance. • You thrive in fast moving, high ownership environments where the best idea wins. ‍

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Senior Full Stack Engineer
Tomax Think Academy · Israel

Since 2004 Tomax has created cutting-edge digital solutions for higher education. We specialize in the end-to-end management of the entire exam and assessment lifecycle. Our software empowers universities and colleges to efficiently, effectively, and expertly prepare, manage, grade, review, control, and secure the exam and assessment process. Our software and professional services are in use at 100+ universities with international expansion activities currently in progress. We are looking for a Full-Stack developer with strong development capabilities to build great products in an agile environment, from the early stages of feature planning all the way to guaranteeing flawless implementation. Responsibilities • Overseeing all activities within the team. • Mentoring junior developers. • Stay up to date with cutting-edge technologies. • Being involved in the actual thinking and creation of the products architecture in the cloud. • Take ownership of all development aspects including security. • Collaborating with product managers, QA and support teams to create communicative, usable and attractive systems. Requirements • Bachelor in Computer Science or SW engineering. • 10 years of experience in software development and full product life-cycles. • Ability to technically lead feature development and mentor junior developers. • Ability to write clear, high-quality code. • Experienced with relational databases(MySQL, Postgres, etc.) good working knowledge of SQL. • Experience in API design and best practices. • Excellent problem-solving skills and understanding of Object-Oriented Designs and Design PatternsStrong verbal and written communication skills. • Strong base on AWS or any other cloud provider. • Excellent problem-solving and communication skills • Detail-oriented with a commitment to delivering high-quality work. • Strong communication and interpersonal • Multitasking, dealing with a high rate of context-switching

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Junior level Fullstack Engineer
Tomax Think Academy · Israel

Since 2004 Tomax has created cutting-edge digital solutions for higher education. We specialize in the end-to-end management of the entire exam and assessment lifecycle. Our software empowers universities and colleges to efficiently, effectively, and expertly prepare, manage, grade, review, control, and secure the exam and assessment process. Our software and professional services are in use at 100+ universities with international expansion activities currently in progress. We are looking for a Full-Stack developer with strong development capabilities to build great products in an agile environment, from the early stages of feature planning all the way to guaranteeing flawless implementation. Responsibilities • Be part of the team and develop scalable services and components. • Turn requirements into simple, elegant, optimal solutions. • Work with team members and other groups to achieve company goals. • Deliver high-quality code, collaborate with team members, and aspire to engineering excellence. Requirements • Bachelor’s degree in Computer Science or Software Engineering from a leading academic institution • 1-2 years of previous experience in a similar role. • Strong Experience in Node.js or PHP • Experience working with a modern web framework (React / Vue / Angular ). • Ability to write clear, high-quality and maintainable code • Deep knowledge and understanding of frontend architecture and experience in building large-scale web applications • Experienced with relational databases(MySQL, Postgres, etc.) good working knowledge of SQL, • Experience in API design and best practices • Advantage Qualifications: • Strong base on AWS or any other cloud provider • Experience with non-relational databases (MongoDB, Cassandra, DynamoDB), designing schema. • A Team player. • Coding skills in JavaScript coupled with a strong base in object-oriented design and functional programming. • Excellent problem-solving skills and understanding of Object-Oriented Designs and Design Patterns. • Strong verbal and written communication skills • Creativity, originality, and thinking outside the box. • Determination, initiative, identifying and exploiting new opportunities.

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Senior Full Stack Developer
Tomax Think Academy · Israel

Tomax was established in 2004, the company specializes in developing cutting-edge digital solutions for the higher education sector. We focus on the comprehensive management of the exam and assessment lifecycle, enabling universities and colleges to expertly navigate every aspect of the exam process—from preparation to grading and security. Our innovative software and professional services are currently utilized by over 100 universities worldwide, with ongoing efforts to expand our international reach. We are looking for a Full-Stack developer with strong development capabilities to build great products in an agile environment, from the early stages of feature planning all the way to guaranteeing flawless implementation. Responsibilities: • Build & Design - develop Tomax cloud based platform, Participate in architectural decisions, research, and design to deliver scalable and robust software. • Full-Stack Development - Implement backend logic, create intuitive frontends. • Lead & Mentor - Guide junior developers, promote knowledge sharing, and maintain coding standards. • Collaborate : Work closely with stakeholders, and internal teams to ensure a seamless, efficient platform. • Optimize: Continuously improve the platform’s efficiency , scalability, maintainability and security while staying updated on industry trends. Requirements • Bachelor in Computer Science or SW engineering. • 6+ years of experience in software development. • Excellent problem-solving skills ,understanding of processes and user behavior. • Strong base on AWS or any other cloud provider. • Experienced with relational databases(MySQL, Postgres, etc.) good working knowledge of SQL. • Experience in API design and best practices. • Ability to mentor junior developers. • Ability to write clear, high-quality code. • Excellent problem-solving and communication skills. • Detail-oriented with a commitment to delivering high-quality work. • Proven experience in a fast-paced environment, requiring the ability to prioritize and adapt to changes in focus.

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Full Stack Engineer, AI Agents
Riverside · Israel

Description We built an agentic platform that helps content creators, podcasters, marketers, and major brands like Spotify, TED, NBC, Netflix, and Disney capture and create high quality audio and video content with ease. The traditional production process is slow and never built for today's scale. Riverside's technology streamlines the entire content production process, turning real conversations into professional grade videos, podcasts, webinars, livestreams, and whatever comes next. Quality is in everything we do, and today a big part of that quality comes from AI. This is where your role comes in: as a Full Stack Engineer on our AI Agents team, you'll build the agents that turn raw conversations into finished, ready to publish content. About the AI Agents Team Riverside is becoming an agent-first company, and the AI Agents team is shaping its core creation experience. We own the editorial agents that turn recordings into compelling clips and finished edits, combining audio, video, and text to help users create content they're proud to share. Building on our shared agent infrastructure, we develop both the agents and the product experiences around them. You'll help define how agents make editing decisions and how users guide, review, and apply their work. With ownership across the stack and close collaboration with Product, you'll build capabilities that directly shape Riverside's next generation of products. On your day to day We're looking for a driven, hands-on Full Stack Engineer who wants to build at the cutting edge of AI and media. • Build and own agent-powered features end to end in Node.js, TypeScript and React • Implement agents that combine audio, video and text context to create and edit content • Build generative experiences that let users create any content they want, get insights from the platform, and connect it straight into their edit • Work closely with Product to understand the why behind what we build, challenge tasks that aren't clear, and help shape the solution • Move between several product areas and stakeholders, keep work moving across dependencies, and flag blockers early • Use AI tools as a natural part of how you design, build and debug, while reviewing their output with a critical eye Requirements What Will Make You Stand Out? • 3+ years of experience as a software engineer, with strong full-stack skills (Node.js, TypeScript and React) • Hands-on experience with AI architectures and agent frameworks (such as Mastra or similar) • You thrive on context switching and know how to prioritize when things get interrupted • A clear, proactive communicator who keeps stakeholders in the loop and creates momentum • Comfortable making decisions under ambiguity and moving fast • Real drive and hunger to grow: you don't shy away from hard work • You care about the product and the people who use it • Experience with audio, video or media processing - a big plus! Bottom line? If you wanna take part in transforming how people and businesses share their stories globally, Riverside's your place. The work is challenging, the culture is fast-paced, and the people are exceptionally brilliant. And if that's not enough, we guarantee that your ideas will genuinely make an impact.

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FullStack developer
Sunflower · Tel Aviv-Yafo

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

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Senior Full Stack Engineer
Daylight Security · Tel Aviv-Yafo

Daylight is a security services company delivering Managed Agentic Security Services (MASS), including MDR, threat hunting, security data lake, and more, through a fundamentally different architecture than traditional security services providers. Daylight's architecture combines an agentic platform that runs the full cycle from detection to response with security experts from IR and threat hunting backgrounds. The platform collects identity and business context across systems to investigate alerts and continuously learns your environment. Security experts validate decisions, feed insights into the platform, optimize detections, and take over in case of an incident. The result: security teams move from firefighting to strategic work. We're looking for talented Senior Full Stack Engineers to join us at Daylight Security. This is an opportunity to join early and shape the foundation of our product and infrastructure. You’ll work closely with our product manager and fellow engineers to develop and deliver a fast, intuitive, and secure experience for our users. As one of the first engineering hires, you'll have significant ownership and influence across the stack in a team that embraces AI-native development as a core part of how we build. If you’re excited by solving complex problems, enjoy working in a fast-paced startup, and want your work to have real impact, we’d love to meet you. Responsibilities: • Design, build, and maintain core product features in a high-performance, scalable environment • Leverage AI-native tools and practices to improve velocity, quality, and user experience • Collaborate with cross-functional teams to define, design, and ship new features, ensuring quality and security standards are met. • Contribute to architecture decisions and technical direction • Write clean, maintainable, and well-tested code • Participate in code reviews and help foster a high-quality engineering culture Requirements: • 3+ years of experience as a software engineer • Strong coding skills in modern languages and frameworks, with a strong understanding of software development principles. • Comfort working in an AI-native environment - whether that’s using AI for development, building AI-powered features, or experimenting with new tooling • Comfortable taking ownership of projects from design to deployment • Experience working in fast-paced, agile environments • Strong problem-solving skills and attention to detail • Excellent communication and collaboration skills #LI-DNI

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Senior Full-Stack Engineer
Irregular · Tel Aviv-Yafo

About Irregular Irregular is the first frontier security lab with the mission of protecting the world in the time of increasingly capable and sophisticated AI systems. We build next-generation defenses through high-fidelity research platforms that simulate and monitor real-world AI security scenarios. As AI systems become more powerful, we focus on staying ahead of emerging threats and vulnerabilities, ensuring these transformative technologies can be deployed safely and securely. About the Role As a Senior FullStack Engineer, you’ll join our engineering team and help build the next generation of Irregular’s products as they evolve into intuitive, polished, and powerful experiences for some of the most sophisticated AI organizations in the world. This is a highly impactful role for an engineer with strong frontend expertise who cares deeply about product quality and user experience, and can both build scalable systems and help lead the technical direction of the frontend. You’ll work closely with exceptional engineers, researchers, and founders to turn deeply technical capabilities into user-facing products that are clear, elegant, and highly effective. Representative Responsibilities: • Build and own full-stack product features end-to-end • Help shape the next generation of the company’s products • Lead the technical direction of the frontend architecture, development standards, and engineering culture • Build polished, high-quality user experiences for highly technical users • Collaborate closely with engineers, founders, and product stakeholders on product and technical decisions • Take ownership of projects from idea to production with high autonomy and impact What we're looking for: • Strong full-stack engineering experience with deep frontend capabilities • Hands-on frontend experience with React/Angular/TypeScript and modern frontend frameworks • Backend development experience with scalable production systems • Ability to work independently and lead projects from idea to production • Strong product intuition and passion for building exceptional user experiences • Comfort working closely with designers and building polished, pixel-perfect UIs across devices and screen sizes • Commitment to code quality, maintainability, and testing as part of the development process

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Full Stack Software Engineering Team Leader
D-Fend Solutions · Ra'anana

At D-Fend Solutions, our people are our greatest strength — and technology is our passion. Our team of innovators and subject matter experts, including veterans of elite military intelligence technology units, is transforming the way organizations protect themselves from drone threats. As the global leader in cyber-takeover counter-drone technology, we design and deliver advanced, software-defined solutions that empower our customers to detect, take control, and safely land unauthorized drones — with precision and reliability. Every day, we push the boundaries of innovation to meet real-world security challenges across industries and environments. We’re seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment — those who want to be part of the next generation of airspace security innovation. Join D-Fend Solutions and help make the world a safer, smarter place. The Role We are seeking a Full Stack Software Engineering Team Leader to serve as the primary technical anchor and execution driver for a team of software developers. In this role, you will balance deep technical ownership with team guidance—shaping software design, taking full ownership of work planning, and personally building the most complex, mission-critical parts of our system. You are a heavyweight engineer and builder at heart: someone who is hungry to write high-caliber code, solve deep system challenges, and drive implementation forward. You naturally scale your impact by leading a team, instituting rigorous engineering standards, and structuring execution to deliver high-quality software predictably. What You Will Do: • Core Implementation: Serve as the team's primary builder, personally designing and writing code for the most complex, high-performance, and critical software modules. • System & Software Design: Architect robust, scalable, and maintainable software components, taking end-to-end technical responsibility from initial design to production release. • Work Planning & Delivery: Own sprint planning, technical roadmap breakdown, task estimation, and execution tracking to guarantee predictable, high-quality delivery. • Engineering Standards: Establish, integrate, and continuously elevate software engineering standards, design patterns, testing protocols, and code review practices. • Team Leadership & Mentorship: Lead, support, and grow a team of 3–4 software engineers, fostering a culture of technical rigor, accountability, and continuous professional growth. Core Tech Stack: • Backend & Core Systems: Node.js, NestJS, Express, TypeScript (Strict Mode) • Monorepo & Tooling: Nx Workspace, Zod • Data & Persistence: PostgreSQL, MongoDB, Redis, Prisma ORM • Networking & Protocols: gRPC, REST, WebSockets (Socket.IO), MQTT • Containerization & OS: Docker, Linux • Frontend (End-to-End Feature Ownership): React, Vite, Zustand • Observability: Prometheus, Grafana, ELK, Datadog Requirements (The "Must Haves"): • Background: B.Sc. in Computer Science or Software Engineering (from a leading university) OR Alumnus of an elite military technology unit. • Leadership Experience: 6+ years of hands-on software engineering experience, with at least 2+ years of proven experience leading a software engineering team or serving as a Tech Lead / Technical Anchor. • Heavyweight Builder: Deep passion for hands-on execution and writing sharp, maintainable code. You thrive when solving difficult technical problems directly inside the codebase. • Core Tech Mastery: Expert-level knowledge of TypeScript and Node.js (including NestJS), backed by a profound understanding of the JS Event Loop, asynchronous runtime, and memory mechanics. • Software Architecture: Battle-tested expertise in modular software design, OOP/FP principles, and building high-performance, maintainable backend services. • Planning & Execution: Proven track record in breaking down complex architectural requirements into actionable work plans, estimating effort accurately, and driving delivery. • Engineering Standards: Demonstrated ability to introduce design standards, improve codebase quality, and establish engineering best practices across a team. Big Advantages (Bonus Points): • Second language proficiency in Python for core system-level services or data workflows. • Experience developing high-throughput, low-latency, or real-time system components. • Practical experience utilizing AI-assisted development tools (e.g., Cursor, GitHub Copilot, Claude Code) to accelerate engineering velocity. • In-depth knowledge of Linux environments, system performance tuning, profiling, and resource optimization.

Full Stack Developer
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Senior Full stack Developer
Edwards Lifesciences · Israel

Innovation starts from the heart. Our Advanced Innovation & Technology (AI&T) teams harness the imagination, courage, and resourcefulness to think beyond what’s currently possible, and create solutions for patients many years into the future. If you’re an early-stage innovator, then Edwards AI&T team is the place for you to take the next steps in your career. We’ll give you the tools and resources you need to create groundbreaking innovations that shape the future of structural heart technology. Role Summary: We are looking for a Senior Software Developer to join our development team and build complex, interactive, data-driven applications with advanced visualization capabilities. The role combines hands-on development, software design, technical leadership, and end-to-end ownership of solutions from early-stage prototypes and MVPs through production. How you will make an impact: • Design, develop, and maintain complex software applications • Initiate and build new projects from the ground up, including early-stage prototypes and MVPs • Translate product ideas and requirements into well-structured software designs • Build interactive user interfaces with a focus on usability and performance • Implement and maintain backend services and APIs • Participate in software design and architecture discussions • Work with cloud-based infrastructure and deployment pipelines • Collaborate closely with product, design, and engineering teams • Write clean, maintainable, well-documented, and well-tested code • Participate in code reviews and technical decision-making What you’ll need: • B.Sc. in Computer Science, Software Engineering, or a closely related field • At least 8 years of professional software development experience, including significant experience designing and developing complex software systems • Proven experience serving as a technical leader or principal-level contributor on multidisciplinary development projects • Experience developing software for medical devices, healthcare systems, or other regulated environments • Strong backend development experience with Node.js • Strong experience with modern frontend frameworks, preferably React • Experience working with AWS or a similar cloud provider • Strong software development experience with Python • Solid knowledge of relational databases, preferably PostgreSQL • Proven experience developing interactive applications, including complex data visualization • Proven experience with Git and collaborative development workflows • Strong understanding of system performance, scalability, reliability, security, and observability • Strong interpersonal skills What else we look for: • Experience with 3D visualization and performance optimization in interactive or real-time environments • Experience building or integrating machine learning systems, including LLM-based solutions and production ML inference pipeline • Strong understanding of performance, latency, resource utilization, and scalability considerations in interactive and real-time applications. • Advantage: Knowledge of edge software architecture, hardware integration, local data processing, device communication, and synchronization between edge and cloud environments • Advantage: Experience integrating software with GPUs, cameras, video capture devices, sensors, or other specialized hardware • Advantage: C++ development experience

Full Stack Developer
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Senior Full Stack Engineer - Identity (Oasis Security)
Cyera · Tel Aviv-Yafo

Description About Cyera Come join the company building the security operating model for the age of AI. AI has changed how data is used - and security must change with it. Cyera's mission is to empower businesses to accelerate AI Adoption by defining a holistic approach to securing AI - from data to access to model. Instead of perimeter controls and static policies, Cyera provides a unified control plane that understands relationships between data, access, and behaviors across humans, systems, and AI. Backed by the world’s leading investors and working with a large and growing list of Fortune 1000 companies, we are looking for world-class talent to join us as we usher in the new era of data and AI security. We're looking for a Senior Full Stack Engineer to join our growing R&D team. You'll build the product experiences security teams rely on every day: interfaces for exploring millions of identities and the access paths between them, and the approval, monitoring and audit flows of Agentic Access Management (AAM), our platform for letting AI agents act safely across enterprise systems. You'll own these experiences from the APIs and data models behind them to the UI customers see. Why join us?  • Shape the future: Be at the forefront of securing NHI and Agentic AI, a space redefining how enterprises operate. • Solve a UX problem nobody has solved yet: Define how security teams see, approve and govern what AI agents do, in a category that is still being invented. • Ownership & impact: Senior engineers here lead projects from design to production, with influence across both technical direction and product outcomes. • Cutting-edge stack: From modern frontend frameworks and cloud-native systems to AI coding agents, you'll work with technologies that define tomorrow's engineering landscape. What you'll do • Design, build, and ship full stack features and capabilities across the our Identity’s Platform. • Build fast, intuitive interfaces for large, complex data: identity inventories, access graphs, and audit trails. • Own and evolve our design system, setting the standard for UI quality across the product. • Lead the design and implementation of architecture and infrastructure projects. • Partner with designers, product managers, and engineers to turn complex security workflows into a clear user experience. • Participate in technical and code reviews and tackle complex problems across the stack. Requirements • 6+ years of experience developing and maintaining production-grade, enterprise-level products. • Strong frontend expertise in React and TypeScript/JavaScript (or similar). • Strong backend expertise in at least one of: Python, Go, TypeScript, or JavaScript. • Proven experience delivering rich frontend and backend products end-to-end. Bonus points for: • Experience designing and maintaining a design system. • Experience with cloud environments (K8S, Docker, DBs, messaging brokers). • Knowledge of identity or security domains.

Full Stack Developer
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Senior Full Stack Engineer - Infrastructure
Cyera · Tel Aviv-Yafo

Description Come join the company building the security operating model for the age of AI. AI has changed how data is used - and security must change with it. Cyera’s mission is to empower businesses to accelerate AI adoption by defining a holistic approach to securing AI, from data to access to models. Cyera provides a unified control plane that understands the relationships between data, access, and behaviors across people, systems, and AI. Backed by leading investors and working with a large and growing list of Fortune 1000 companies, we’re ushering in a new era of data and AI security. As a Senior Full-Stack Engineer on Platform Infrastructure, you’ll build the shared platform that helps Cyera’s teams develop and operate customer-facing applications. The role spans the full stack, with most of the work in backend systems, cloud infrastructure, and operations. Responsibilities  • Build and evolve shared platform foundations across the data lake, APIs, authentication, and authorization. • Improve the foundations of our APIs by addressing data model and database challenges and reducing boilerplate, so teams can focus on business logic. • Design, build, and operate shared infrastructure for customer-facing applications, including cloud infrastructure, webhooks, API gateways, CDNs, and CI/CD. • Improve availability, stability, and performance across our web applications and services through sound architecture, production monitoring, and observability. • Identify, document, and communicate technical improvements; help define clear interfaces, ownership boundaries, and standards across product teams. • Collaborate closely with engineering teams - including backend, QA, and infrastructure - and with product, design, CSE, and SA partners to understand and challenge needs and translate them into practical technical solutions. • Lead and contribute to cross-team engineering initiatives as an individual contributor. Clarify ambiguous goals, break work into practical plans, surface risks early, and keep stakeholders informed. Requirements • At least 7 years of experience as a full-stack engineer. • Deep knowledge of JavaScript and strong expertise in React, Vue.js, or a similar frontend stack. • Experience with backend development technologies such as Node.js, TypeScript, Java, Scala, Python, Ruby, .NET, and similar technologies, and a willingness to learn new technologies. • Experience building and operating customer-facing applications and services on fast-scaling, complex systems, with a focus on high availability, stability, performance, and security, including production monitoring and observability (such as Sentry). • Strong experience with cloud infrastructure, authentication and authorization, CI/CD, and distributed systems. • Mindset and care for high-quality feature delivery & communication with stakeholders. • Experience with webhooks infrastructure, CDNs, and API gateways. • Ability to lead projects independently, establish technical standards, communicate effectively, and keep stakeholders updated. • Driven by impact and eager to create customer value. Experience building platforms for multiple products or teams, scaling customer-facing APIs, or building and operating data lakes is a plus. Why join us? At Cyera, we care about collaboration, innovation, and agility. We take teamwork seriously, with an inclusive and supportive culture that encourages Cyerans to grow both personally and professionally. Your work will have a direct line to customer experience and engineering velocity: improvements to shared platform foundations can help multiple product teams ship confidently and help CSEs and SAs support customers more effectively. Feel free to apply even if your experience doesn’t tick every box. We’re building something special here and welcome people with diverse backgrounds, perspectives, and experiences.

Full Stack Developer
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Senior Full Stack Engineer
Cyera · Tel Aviv-Yafo

Description Come join the company building the security operating model for the age of AI. AI has changed how data is used — and security must change with it. Cyera's mission is to empower businesses to accelerate AI Adoption by defining a holistic approach to securing AI - from data to access to model. Instead of perimeter controls and static policies, Cyera provides a unified control plane that understands relationships between data, access, and behaviors across humans, systems, and AI. Backed by the world’s leading investors and working with a large and growing list of Fortune 1000 companies, we are looking for world-class talent to join us as we usher in the new era of data and AI security. Responsibilities: • Direct contribution to the Cyera codebase as part of a product team. • Identifying, documenting, and communicating technical improvements within your area of responsibility in the team • Close collaboration with technical (backend, QA & infrastructure) and non-technical (product, design) roles to understand and challenge end-user requirements and ultimately translate these into practical technical • Participating in cross-team engineering initiatives as an individual contributor Requirements • At least 4 years as a Full Stack Engineer • Deep knowledge of JavaScript and strong expertise in React /Vue.js or a similar stack • Experience in backend development languages such as Node.js, TypeScript, Java, Scala, Python, Ruby, .NET, etc., and willing to learn • Relevant experience working on fast-scaling and complex systems • Driven by impact. You are eager to create customer value Why Join Us?  At Cyera, we care about collaboration, innovation, and agility. We take “teamwork” seriously—with our inclusive and supportive culture at the forefront—and we’re just as serious about nurturing Cyerans to grow, both personally and professionally. Feel free to apply even if your experience doesn’t tick every box. We’re building something special here—and we welcome Cyerans with diverse backgrounds, perspectives, and experiences.

Full Stack Developer
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Senior Full Stack Mobile Developer
Empathy · Tel Aviv-Yafo

Description Empathy is on a mission to build a more resilient society one hard moment at a time, which is why we have built the leading platform for life's hardest moments. With AI plus human care, Empathy supports people through those times that are emotionally charged and logistically hard — from caregiving and leave support to legacy planning and loss support. We partner with life insurers, wealth firms, and banks to bring Empathy to their clients, policyholders, and advisors in the moments that matter most. Backed by top-tier investors including General Catalyst, Index Ventures, Adams Street, Aleph and Entreé Capital. We've raised over $160 million to date, including a $72 million Series C, to expand our impact and scale our mission worldwide. In this role you will • Design, build, and maintain our full product suite, including backend services, mobile applications (React Native), and web products. • Lead development of high-quality, performant cross-platform mobile experiences while ensuring strong integration with backend and web systems. • Contribute to architectural decisions, code quality standards, and long-term scalability across mobile and web platforms. • Mentor and support other engineers through code reviews, technical guidance, and close collaboration. Requirements • 7+ years of professional, hands-on experience building production-grade software. • 3+ years of hands-on experience with React Native, building mobile applications used by real users in production. • Experience building modern web applications using React, TypeScript, Node.js, or equivalent technologies. • Experience designing and delivering complex end-to-end systems. • Strong software engineering fundamentals, including data modeling, APIs (REST/GraphQL), algorithms, software design principles, and modern development best practices. • Strong system design skills with the ability to balance simplicity, scalability, maintainability, and speed. • Takes ownership from problem definition through production and continuous improvement. • Excellent communication, collaboration, and problem-solving skills. • Leverages AI-assisted development and other engineering tools to improve productivity while maintaining high standards for quality, reliability, and maintainability. • Strong attention to detail and Empathy for the user experience.

Full Stack Developer