לוח משרות דרושים מתכנת Node.js

We are looking for a Senior Full-Stack Software Engineer who is passionate about building high-quality software, enjoys solving complex problems, and wants to work on modern, cloud-native applications.

In this role, you will design and build new platform capabilities end-to-end using React, Node.js, and TypeScript, while collaborating with product managers, architects, and security researchers.

Key Responsibilities
Develop and own full-stack features from design to production (React frontend + Node.js/TypeScript backend).
Build modern, responsive, and high-performance UI components and dashboards.
Implement secure, scalable backend services, REST/GraphQL APIs, and integrations with GenAI systems.
Participate in architecture discussions and contribute to improving system design.
Write clean, maintainable, well-tested code and take ownership of feature delivery.
Collaborate closely with product, design, backend, and security teams.
Troubleshoot production issues and continuously improve performance, security, and reliability.
Contribute to our engineering culture, coding standards, and best practices.

We are looking for a talented Full stack Engineer with a strong backend and UI orientation and exceptional skills to join our Harmony SASEs forefront team at Check Point, which building cutting-edge, large-scale solutions that redefine cloud security and network management.

As part of our team, youll work with the latest technologies, solve complex engineering challenges, and play a key role in developing scalable and resilient fullstack systems. If youre passionate about innovation, cloud security, and high-performance architecture, this is your opportunity to make an impact!

Key Responsibilities
End-to-end features development including research, design, testing, deployment and monitoring
Contribute to technological and architectural decisions
Develop testable, reusable, and effective code to create high performance application
Analyze and improve efficiency, scalability, and stability of various components in our system
Collaborate with Designers, Product Managers, Architects and Software Engineers to deliver the best product to our customers

Were looking for an experienced Senior Backend Engineer to join our Harmony SaaS Security team - a high-performing group born from a successful cybersecurity startup acquisition. We operate with startup agility and innovation, backed by the global strength of a world-class security leader.

High-Trust, High-Talent Team: Work with smart, humble engineers who value collaboration and excellence
Startup Energy, Global Impact: Innovate quickly within a global cybersecurity organization
Meaningful Ownership: Shape the architecture and technical direction of a platform redefining how enterprises secure SaaS and GenAI
AI-Accelerated Development: We embrace tools like Cursor, Claude, and ChatGPT - while maintaining strong coding standards
Our tech stack includes Go, Kubernetes, Kafka , GCP, Postgres, Redis, BigQuery, Terraform, Temporal, Prometheus, OpenTelemetry, and more - delivering scalable, reliable systems that protect modern SaaS and GenAI ecosystems.



Key Responsibilities
Lead the technical design and direction of core platform components.
Mentor and guide developers, promoting a culture of excellence and collaboration.
Drive critical architectural initiatives and ensure best practices across the stack.
Build and optimize scalable, secure backend systems supporting enterprise-scale SaaS security.
If you love leading from the front - solving complex problems, mentoring engineers, and building scalable security solutions - wed love to meet you.

We are looking for a talented Senior Backend Developer to join our Infrastructure Team, supporting the server-side foundation of our mobile security product. Our team builds and maintains the core microservices and backend infrastructure that power protection, monitoring, and real-time decision-making for millions of mobile devices worldwide.

You will work in a hybrid environment, collaborating closely with highly skilled engineers within an agile, sprint-based process. This role is central to ensuring the performance, reliability, and scalability of our backend ecosystem, enabling seamless integration with mobile clients and supporting global, multi-region deployments.

Key Responsibilities
Design, develop, and maintain high-quality backend microservices and internal infrastructure components for our large-scale platform.
Own features end-to-end in an agile CI/CD environment-architecture, implementation, testing, deployment, and ongoing improvement.
Ensure the scalability, reliability, and resilience of infrastructure services supporting a rapidly growing global user base.
Work extensively with distributed systems, including technologies such as PostgreSQL, Redis, RabbitMQ, and Elasticsearch, optimizing performance and resource usage.
Implement and uphold observability best practices (metrics, logs, tracing) using tools like Prometheus and Grafana to maintain system health and diagnose issues quickly.
Collaborate closely with product managers, client-side developers, and DevOps teams to deliver robust, secure, and efficient infrastructure capabilities.
Drive continuous improvement by evaluating and adopting new tools, frameworks, and architectural patterns that contribute to operational excellence.
Mentor and guide other engineers, contributing to a culture of technical leadership, ownership, and knowledge sharing.

Lead the tech behind one of Israels fastest-growing companies. At Kendago, were not just running ads - were building a game-changing tech product that gives our marketing teams a serious edge. Its a smart, insight-driven optimization platform that analyses tons of ads data and turns it into Real-Time recommendations and insights for publishers. Now were looking for a passionate and proactive team leader to head the R&D team building this core product. Youll be at the center of our most strategic tech and business initiatives, driving innovation and delivering high-impact solutions Were looking for a hands-on Software team leader (30%) who enjoys building modern web systems and leading people - while staying close to the code, reporting to the VP R&D. Our Office is located in Kiryat Ono. This is a hybrid position, including two to three work-from-home days per week, with flexibility based on team and individual needs.
Responsibilities:
* Lead a Full-Stack team working on our proprietary optimization platform Architect and build high-scale, data -centric web systems.
* Be a hands-on leader: code when needed, unblock, mentor, and push forward.
* Collaborate with product managers who work hand-in-hand with our performance teams.
* Balance rapid delivery with long-term architecture and stability
Biz Dev:
R&D.
Remote/Hybrid:
Hybrid.

We are looking for a talented Full stack Team Leader with a strong backend and UI orientation and exceptional leadership skills to join our Harmony SASEs forefront team , which building cutting-edge, large-scale solutions that redefine cloud security and network management.

As part of our team, youll work with the latest technologies, solve complex engineering challenges, and play a key role in developing scalable and resilient Full Stack systems. If youre passionate about innovation, cloud security, and high-performance architecture, this is your opportunity to make an impact!

Key Responsibilities
Oversees End-to-end features development including research, design, testing, deployment and monitoring
Promotes technological and architectural decisions
Develop testable, reusable, and effective code to create high performance application
Analyze and improve efficiency, scalability, and stability of various components in our system and the team
Collaborate with Designers, Product Managers, Program Managers, Architects and Software Engineers to deliver the best product to our customers
Mentor team members, providing guidance and support to enhance their skills and career growth
Manage projects, ensuring timely delivery and alignment with business goals
Handle production incidents, ensuring quick resolution and minimal impact on users

We are building a new cutting-edge GenAI Security Platform - a system that manages, analyzes, and secures GenAI-powered products at scale.
As our Full-Stack Tech Lead, you will own core architecture decisions, guide engineering best practices, and lead hands-on development across the front-end (React) and back-end (Node.js/TypeScript). You will collaborate closely with product, architecture, and security research teams to build a robust, high-scale, multi-tenant platform.

This is a high-impact role where youll influence vision, architecture, and technical direction from day one.

Key Responsibilities
Lead design and implementation of a modern, cloud-native, multi-tenant platform for GenAI security products.
Drive end-to-end architecture decisions across React, Node.js, TypeScript, microservices, message queues, APIs, and data pipelines.
Build rich, interactive, high-performance UI features in React (hooks, state mgmt, component architecture).
Own backend services using Node.js (TypeScript) including API gateways, orchestration layers, security engines, and third-party services.
Ensure high standards of code quality, scalability, performance, and observability.
Introduce best practices: CI/CD, testing strategy, coding standards, code review culture.
Mentor and guide engineers, leading by example through hands-on code contributions.

We are looking for a talented Full stack Engineer with a strong backend orientation and exceptional skills to join our Harmony SASEs forefront team , which building cutting-edge, large-scale solutions that redefine cloud security and network management.

As part of our team, youll work with the latest technologies, solve complex engineering challenges, and play a key role in developing scalable and resilient backend systems. If youre passionate about innovation, cloud security, and high-performance architecture, this is your opportunity to make an impact!

a key player in the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.

Key Responsibilities
End-to-end features development including design, testing, deployment and monitoring
Contribute to technological and architectural decisions
Develop testable, reusable, and effective code to create high performance application
Analyze and improve efficiency, scalability, and stability of various components in our system
Collaborate with Designers, Product Managers, QA and Software Engineers to deliver the best product to our customers

We are looking for a talented and experienced Full Stack Developer to join our Data Loss Prevention (DLP) Next Cloud service team.

In this role, you will be part of a dynamic team that designs, develops, and deploys next-generation DLP cloud services.

This platform is integral to our suite of security products, including Network Security, Email Security, SASE, Endpoint, SaaS, and Cloud Security.

In today's AI-driven world, data is an invaluable asset, and safeguarding it is paramount.

This role offers a unique opportunity to work with cutting-edge technologies and deliver transformative results in the Data Loss Prevention domain.

Key Responsibilities
Design, develop, and maintain innovative DLP cloud services.
Collaborate with team members, product managers, and other stakeholders to define project requirements and deliver high-quality solutions.
Ensure the scalability, performance, and security of the DLP cloud services.
Stay up-to-date with the latest industry trends and technologies to drive continuous improvement and innovation.
Participate in code reviews, testing, and debugging to ensure the highest quality standards.
Contribute to the development of best practices and technical standards within the team.

We are seeking a senior/experienced Node.JS/TypeScript Developer to join our team.
This role requires a skilled professional who can work independently and engage directly with our clients to deliver high-quality solutions.
As a Senior Node.JS/TypeScript Developer, you will be responsible for developing and maintaining robust server-side applications while serving as a technical point of contact for our clients.
You'll have the autonomy to manage your projects and make technical decisions that drive results.

We are looking for a passionate Software Developer to join one of our most exciting and innovative products in the world of Security Automation and AI - Infinity Playblocks.

This is an amazing opportunity to be part of a cutting-edge cloud platform that helps customers automate, orchestrate, and secure their environments - and to help shape it from its early stages.

Youll join a leading team developing both the backend and frontend of a state-of-the-art SaaS application, working in an agile, fast-paced environment and collaborating closely with product, design, and data teams.

If youre passionate about technology, eager to innovate in the AI and automation space, and love turning ideas into impact - wed love to have you on board!

Key Responsibilities
End-to-end backend and frontend development of a new cloud product in the field of Security Automation and AI.
Lead all stages of the development cycle - from requirements to production - while developing multi-tenant, high-scale, efficient, and secure code.
Be part of a growing, leading team working with state-of-the-art cloud and web technologies, including microservices architecture.
Collaborate closely with cross-functional teams and customers to solve complex problems and innovate new features.
Propose solutions for complex technical challenges.

We are looking for an AI Developer who is excited to design, build, and improve AI solutions. This is your chance to work with the latest AI tools, shape new features, and make a meaningful impact on how AI is used in Check Points network security management products.

Key Responsibilities
Develop AI solutions and features that enhance network security management products.
Design, integrate, and maintain AI technologies and services across multiple products.
Build and improve AI tools, agents, and capabilities that support many products.
Collaborate with teams across the organization to deliver AI-powered innovation.

we are looking for a Backend Developer, which is both hands-on and an ace problem solver to join our amazing DeepUI group. We are developing revolutionary runtime engine and transforming the online experience for hundreds of millions of users.
Our proprietary AI-based technology is bringing the world's leading digital adoption platform to the next level by understanding and interacting in real time with graphical user interfaces at a human level. We are looking for people who are passionate about leading technology to the extreme.
If you are striving to develop an innovative product, make an impact, and work with the industrys brightest talent as part of one of the fastest-growing and successful startups around .
What will you actually be doing?
Design and build the latest back-end solutions to the exciting and rapidly evolving domain of GUI perception
Develop and maintain complex backend cloud services and infrastructure, across multiple regions.
Design architecture for new services and implement through to production.
Implement and own end to end solutions that will scale to millions of users.
Participate in fast-paced research while running in production. A very rare and exciting combination.
Help build engineering culture.
End to end development of features and systems that are used daily by key stakeholders, both internally and externally.

Our Architecture Comando Team is looking for Software Engineers who are passionate about leading technology to the extreme.
If you are striving to develop an innovative product, make an impact, and work with the industrys brightest talent as part of one of the fastest-growing and successful startups around - where you want to be!
What will you actually be doing?
End to end development of features and systems that are used daily by key stakeholders, both internally and externally
A technical focal point for software development best practices and design of main components, services and systems.
Be part of an organic team developing in a fast paced environment based on CI/CD.
Investigate, implement and share new technologies and ideas.

Were looking for a talented Senior Fullstack Engineer with a focus on frontend development to join our team. Your primary responsibility is frontend development using React, delivering complete UIs to support new features while maintaining the UI infrastructure, component library, and more. You will also develop backend services in Node.js and implement AI-driven features using workflows and advanced tools to enhance our platform.

What will you do:
Work with Product and design teams to lead the end-to-end development of new features
Develop a highly scalable and reliable incident management console, which is constantly handling live updates and user interactions
Own end-to-end features; system design, infrastructure, implementation, testing, monitoring and demoing the result
Impact ongoing tech stack related discussions and upgrade initiatives
Set a high standard for design reviews (within the team and the R&D), and mentor your peers to success