Navan is an all-in-one travel, corporate card, and expense management solution that eliminates the hassles of corporate travel & expense management while giving finance leaders real-time spend visibility and control.

The Fullstack Software Engineer in the Expense Product pillar plays a pivotal role in developing and enhancing our AI-driven expense management software. This role is central to developing an innovative platform that empowers account admins, tax administrators, and administrators to efficiently manage, review, adjust, expense data for accounting purposes. The Expense product pillar is central to our mission, offering a complete, streamlined platform that fully supports the accounting persona, including their workflows, the ability to reconcile and map financial data, and finally, integrate with various client accounting systems, whether through direct API connections or other innovative means.

What You’ll Do:

• Design, build and evolve the core backend and frontend of our platform in a scalable and reliable way.
• 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 3 years of experience in software development.
• At least 2 years of experience in FE development using Angular, typescript, and React.
• Experience with Java or Python is a plus
• Strong programming skills and CS fundamentals.
• 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.