Navan
Navan

Senior Full Stack Engineer

RoleFull Stack
LevelSenior
LocationTel-Aviv, Israel
WorkOn-site
TypeFull-time
Posted3 weeks ago
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About the role

We believe “It’s all about the user. All of them.” We’re passionate about providing a seamless one-stop experience for business travelers, no matter how they travel, where they stay, or where they’re going. We are looking for a passionate Full-Stack Engineer to lead, design and development of core product features and services that power our app used by thousands of travelers on a daily basis. You will work closely with a set of talented engineers, product managers and designers to identify customer needs and build innovative solutions to solve them.

What You’ll Do:

  • Design, build and evolve the core backend and frontend of our platform in a scalable and
    reliable way.
  • Build AI-powered features using multi-agent architectures and LLM integrations to deliver intelligent,
    conversational experiences.
  • Technically own problem domain: facilitate design, development, and launch of key
    microservices in the domain.
  • Work cross-functionally with various engineering and product teams to deliver cross-
    domain features.
  • Work with the leadership to identify, plan, and execute long-term vision.
  • Be the Subject Matter Expert of the domain under ownership.

What We're Looking For:

  • At least 5 years of experience in software development.
  • At least 2 years of experience in FE development using Angular, typescript, and React.
  • Experience with Spring Framework and Hibernate or similar ORM technologies.
  • Strong programming skills and CS fundamentals.
  • Experience with agentic AI systems (Lang Chain, agent frameworks, prompt engineering) and AI coding tools (Claude Code, Copilot) is a strong plus.
  • Deep understanding of microservices and event-driven architectures.
  • Strong sense of ownership demonstrated through shipping production-quality code
    equipped with testing, monitoring and documentation.
  • Passion for investigating and solving problems and willingness to learn and utilize new tools and technologies.
  • Team player with strong communication.
  • Ability to thrive in a fast-paced environment.
  • Experience working at scale.
  • Experience with AWS and/or distributed systems is a plus.

Required skills

Full-stack development

Angular

React

TypeScript

Spring Framework

Hibernate

System design

AI integration

About Navan

Tel-Aviv

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