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XM Cyber is the leader in hybrid-cloud security posture management, using the attacker’s perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. We are seeking a great developer who is experienced with JavaScript / TypeScript and React.js As a full stack developer -
* You will deal with the entire development-chain, Client/Server integration, source control & more.
* You will be following well-known React.js workflows (such as Redux) using HTML and CSS.
* You will ensure that these components and the overall application are robust and easy to maintain.

As a Senior Full Stack Developer, you'll build the customer-facing products that hundreds of thousands of users interact with daily. Your code bridges AI-powered backends with sleek frontends-creating the seamless experience that makes Sales Streaming feel like magic.

What You'll Actually Do:

Build and scale full-stack applications using Node.js, NestJS, and React.js that handle millions of user interactions.
Design APIs, microservices, and backend systems that power real-time sales intelligence features.
Write comprehensive tests (unit, integration, end-to-end) because quality isn't negotiable at our scale.
Optimize performance and eliminate bottlenecks-every millisecond matters when salespeople are prospecting.
Deploy through CI/CD pipelines in microservices architecture that scales with our explosive growth.
Collaborate with Product, Design, and Engineering teams in fast-moving Agile squads.

we are looking for a Senior Software Engineer.
What You'll Be Doing:
Design and develop a highly reliable, available, and scalable architecture for our core services and web applications in a new promising product
Deploy your code to production daily (we have advanced CI/CD pipelines)
Be a strong owner of production systems, keeping them running smoothly
Work with large volumes of data both in real-time and batch jobs, using stream processing, ETLs, and data warehouse technologies
Active part in planning the team roadmap and products
Collaborate with other engineering teams and product managers teams to work on cross-department projects.

We are looking for a Senior Full Stack Engineer (Front- End Oriented) to join our innovative team. In this role, you will lead the development of user-centric, cutting-edge interfaces that empower clinicians and improve the effectiveness of behavioral health care. If you thrive in building complex, scalable, and beautiful frontend systems, this role is for you.

What are we looking for? You are a highly experienced frontend engineer with extensive expertise in React and modern frontend development practices. You have a proven track record of delivering scalable and maintainable user interfaces. You are passionate about UX/UI design and have the technical ability to bring those designs to life seamlessly.

How will you contribute?
Lead the design and development of complex frontend features and interfaces.
Collaborate closely with product managers and UX designers to create user-friendly solutions.
Optimize frontend performance to ensure fast and reliable applications.
Drive best practices in code quality, testing, and documentation.
Mentor junior engineers and contribute to the growth of the team.

You are an experienced Full Stack Developer with strong expertise in Django (Python) or Node.js (JavaScript). You are passionate about building scalable, secure, and efficient backend systems. You thrive on solving complex problems and contributing to cutting-edge projects.

How will you contribute?

Develop and maintain complex full-stack applications, focusing on React for the frontend and Python/Django (or Node.js) for the backend.
Provide technical leadership, including architectural decision-making, technology selection, and guiding other engineers.
Design and implement RESTful APIs and integrations with external systems.
Work with SQL/NoSQL databases (e.g., PostgreSQL, MongoDB).
Collaborate closely with Product, Design, and QA teams to deliver high-quality features on time.

Join our Procurement team as a Senior Full Stack Engineer - and jump in right as were building the next-generation core engine of the group.
If youre passionate about clean code, thoughtful design, strong performance, and collaborating with a team that truly strives for excellence and innovation - all while keeping the kind of team vibe that makes great work actually enjoyable - then what are you waiting for? Were soooo excited to meet you!
Note: This is a true 50% full-stack position and requires solid experience across both frontend and backend development.
In this role, you will be responsible for:
Writing high-quality, readable, testable, and maintainable code.
Assisting in the planning and leading the development of new components as well as renewing existing ones.
Being a proactive team player while working independently in a collaborative environment.
Thinking outside the box, continuously pushing for improvements and optimizations.

we are looking for a Senior Full Stack Engineer.
In this role, you will be responsible for:
Design, build, and optimize scalable, reliable, and secure full-stack services in TypeScript/Node.js handling multi-tenant financial data.
Participate in architecture discussions, code reviews, and continuous improvement initiatives.
Develop and maintain robust APIs that handle data synchronization between multiple banking systems, third-party financial APIs, and our platform.
Build resilient and observable systems using PostgreSQL, Docker, AWS (S3, SQS), and cloud-native architecture patterns.
Design and manage PostgreSQL databases with a focus on performance, reliability, data integrity, and complex query optimization.
Develop responsive, accessible React components and frontend features using TypeScript, Tailwind CSS, and modern state management (Zustand, React Query).
Build intuitive dashboards and interfaces for complex financial data visualization, transaction reconciliation, and advanced forecasting.
Debug, troubleshoot, and resolve complex issues across the full stack and different environments.
Investigate and fix production incidents and performance bottlenecks, ensuring system stability, uptime, and data freshness.
Collaborate with cross-functional teams (Product, Design, DevOps, Data) to design, deliver, and maintain high-quality solutions.

Were looking for a Senior Backend Engineer to join our core team and push forward the technology that powers our fraud prevention engine. In this role, youll work closely with Data Analysts and Data Scientists to evolve the logic, infrastructure, and performance of our decision-making systems.
Youll design and build high-performance backend services, improve latency and reliability at scale, and contribute to the architecture of a distributed microservices ecosystem running in Kubernetes. This is an opportunity to make a direct impact on our product, performance, and customers in a fast-moving startup environment where ownership, initiative, and curiosity truly matter.

Were looking for a Backend Infrastructure Tech Lead to join our Tel Aviv office. Hands-on role focused on building, scaling, and evolving the backend platforms, infrastructure, and internal tooling that power & enable our product engineering squads.
You will design core frameworks, microservice foundations, delivery pipelines, and cloud-native systems that accelerate development speed, improve reliability, and enable product teams to build confidently and independently. Your work directly improves engineering velocity, architecture quality, and operational excellence across the company.
Responsibilities:
Build resilient, high-scale backend services in a modern Node.js / TypeScript ecosystem.
Partner with squads to drive best practices, improve developer experience, and enable fast, reliable delivery.
Own core backend platform foundations: microservice skeletons, shared libraries, event-driven patterns, and internal services.
Develop and maintain key frameworks for distributed logging, metrics/telemetry, testing (unit/integration/contract).

Were looking for a Full Stack Infrastructure Team Lead to join our Tel Aviv office. This role leads the engineering squad responsible for the frontend and backend infrastructure, developer experience, internal platforms, and cross-squad enablement that power our entire product engineering organiztion.
This is a deeply technical, hands-on leadership position: you will architect the systems, frameworks, and paved-road workflows that enable squads to build, scale, and deliver product features efficiently and reliably. You will manage both Frontend Infrastructure and Backend Infrastructure engineers, while also contributing directly to technical design, implementation, and platform strategy.
Your teams work will directly improve engineering velocity, platform consistency, reliability, performance, and developer satisfaction. You will define the full-stack architecture strategy, align cross-functional stakeholders, and drive the evolution of our microservices, microfrontends, design system, backend frameworks, CI/CD pipelines, and observability stack.
Responsibilities:
Lead and manage the Full Stack Infrastructure squad, overseeing both frontend and backend infrastructure engineers while driving technical excellence and team growth.
Define and own the company-wide architecture strategy for microservices, microfrontends, shared UI platforms, backend frameworks, and internal developer tooling.
Design and evolve core infrastructure platforms including service skeletons, shared libraries, design systems, API foundations, build systems, and paved-road workflows.
Drive developer experience initiatives such as faster local environments, improved CI/CD pipelines, standardized testing frameworks, and automated deployment strategies.
Lead cross-squad enablement efforts, helping product teams adopt best practices in scalability, performance, observability, testing, and operational readiness.
Oversee platform reliability and production health, shaping observability (metrics, tracing, logging), incident response practices, SLOs, rollout safety, and system hardening.
Partner closely with DevOps, Security, Product, and Engineering leadership to align platform strategy with business goals and ensure consistent, scalable cross-team execution.
Guide architectural decisions and conduct technical design reviews, ensuring long-term sustainability, interoperability, and high-quality engineering standards.
Drive large-scale platform initiatives, such as framework upgrades, distributed system improvements, DX modernization, and cloud infrastructure enhancements.

Were looking for a Full-Stack Team Lead to join our Tel Aviv office (Hybrid) and take full ownership of a cross-functional product squad, including a cross-functional engineering team, a Tech Lead, and QA.

This is a high-impact leadership role at the intersection of people, product, and technology. Youll drive execution, delivery, and team health - partnering closely with Product, Design, and the rest of R&D to bring complex features to life, scale our systems, and ship customer value quickly and reliably.
Youll set the tone and culture for your squad, mentor engineers and leads, and turn business goals into measurable outcomes.
Expect real autonomy, hands-on impact, and the opportunity to build something that matters in a fast-moving, product-led environment.
Responsibilities:
Lead a cross-functional squad of engineers and QA through product delivery from roadmap to production
Partner with Product and Design to plan features, define priorities, and scope trade-offs
Own system architecture, delivery velocity, and long-term maintainability
Mentor engineers and Tech Leads, grow their capabilities, and support career development
Write and review high-quality code (~20% hands-on)
Guide technical decision-making and conduct design and architecture reviews
Ensure production health through observability, incident response, and performance improvements
Promote a culture of quality, agility, and continuous improvement
Collaborate cross-functionally with other squads, DevOps, QA, and leadership

we are seeking a highly skilled Senior AI Engineer to design and implement complex, multi-agent systems powered by LLMs.
In this role, you will build and orchestrate AI agents using LangGraph and LangChain, manage stateful conversations, and support scalable RAG pipelines that connect external knowledge sources to reasoning agents. Youll work closely with product and backend teams to deliver real, production-grade AI capabilities.
Responsibilities:
Agent Orchestration: Design, build, and maintain networks of LLM-powered agents that collaborate, share context, and reason together to execute complex workflows.
LangGraph Architecture: Implement and manage LangGraph graphs that handle message memory, context persistence, and multi-step task coordination.
RAG Pipelines: Optimize RAG systems to enrich agent reasoning with relevant, up-to-date information.
Prompt & API Composition: Build modular prompt templates and API calls that agents use for reasoning, retrieval, and action execution.
Integration & Deployment: Work with engineers to integrate the agentic framework into production systems via APIs and backend services.
Evaluation & Iteration: Implement evaluation frameworks to measure performance, reliability, and consistency of AI responses across multi-agent pipelines.
Cross-Team Collaboration: Partner with product and engineering teams to align AI behaviors with real user workflows and KPIs.

we are hiring a super talented Senior Full Stack JavaScript Engineer to join our team in our Tel Aviv office. Hybrid work is also offered. We have a very exciting roadmap of features planned and are looking for someone who thrives in an innovative, fast-paced environment where their voice is heard when building new features or using new components.
Responsibilities:
Help build new features into the existing product, and optimize existing pages.
Deliver full stack features end-to-end in production environments, from idea to user value.
Help discover, diagnose, and fix any bugs or issues.
Work with the design team to ensure everything matches our brand, is responsive, and works perfectly.
Respond and troubleshoot any downtime events and create systems and procedures to prevent them from happening.
Build automated QA tests to run before deploying to production.
Brainstorm new ideas to enhance the software in any way.
Collaborate closely with Product, Design, and QA to iterate on features and user experience.
Proactively communicate progress, challenges, and tradeoffs.
Help lead projects, build our dev team and mentor junior developers.

Were looking for a Tech Lead to join our team in our Tel Aviv office (Hybrid) with deep technical expertise who is excited to lead architecture, delivery, and culture across our Tel Aviv-based R&D team.
This is a hands-on tech lead role focused on owning business-critical products and driving cross-functional execution across design, product, DevOps, and engineering. Youll lead by example - mentoring others, delivering scalable systems, and owning reliability, performance, and velocity across your domain. Hybrid work is available.
Responsibilities:
This role involves approximately 70% backend development and 30% frontend, with a strong emphasis on building scalable backend systems.
Drive cross-functional technical initiatives and own end-to-end delivery of critical product features using a JavaScript-centric stack (Node.js, React, Next.js, TypeScript).
Guide the team through design reviews, technical tradeoffs, refactoring, software quality improvements, and long-term architectural planning.
Set technical direction for the team while aligning with company-wide product and architecture goals.
Multiply the impact of the team: mentor engineers, promote best practices, and raise the technical bar across the board.
Collaborate closely with Product, UX, QA, and other engineers to turn business goals into scalable systems.
Lead and mature CI/CD processes, DevOps collaboration, deployment automation, and cloud-native infrastructure practices.
Take ownership of production health: drive the culture and systems for monitoring, observability, and fast recovery from incidents.
Lead post-incident reviews, improve telemetry, and drive systemic fixes that improve reliability and developer feedback loops.

we are looking for a Senior Software Engineer.
You will be responsible for:
Designing, implementing, and optimizing large-scale backend services
Leading development efforts and collaborating on architecture decisions
Ensuring service reliability, scalability, and performance
Writing high-quality, testable, and maintainable code
Mentoring junior engineers and fostering best practices across the team
Driving technical improvements and contributing to the teams roadmap