Senior Product Engineer

Navan • Business Travel • Travel Technology • Python • Go • JavaScript • Java • TypeScript • Node JS • 1 day ago
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Salary
≈ $110k – $216k per year (Estimated)
Location
In office (London)
Seniority
Senior · 6+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 22, 2026. Navan scores B on the Alion truth index.

Overview
Company
Impact
Profile match

Navan

Navan is a corporate travel, payments and expense management software company headquartered in Palo Alto, California, providing a platform that combines business travel booking, corporate cards, expense reporting, events and analytics. It was founded in 2015 by Ariel Cohen and Ilan Twig under the name TripActions, and it has offices in New York, San Francisco, Austin, Boston, London, Berlin, Paris, Amsterdam and Bengaluru. Its openings include software engineers for flights and enterprise products, product designers and marketers, account executives, airline partnership managers, business operations, data and IT leadership roles.
navan.com • HQ: Palo Alto, United States • Business Travel • Procurement & Spend Management • Travel Technology • 1001-5000 employees • Est. 2015
Tech stack of Navan
Backed by Coatue, Andreessen Horowitz, Lightspeed Venture Partners

Join Navan as a Senior Product Engineer, where you'll drive the technical vision and architecture for a new specialty travel platform. You'll design and build high-performance microservices, lead complex engineering projects, optimize performance and reliability, collaborate cross-functionally, and raise the engineering bar. Enjoy benefits such as parental leave, commuter benefits, healthcare, flexible vacation, and more.

Missions

  • Conduire la vision technique, l'architecture et l'exécution d'une nouvelle plateforme de voyage spécialisée.
  • Concevoir, construire et mettre à l'échelle des microservices hautes performances et tolérants aux pannes.
  • Diriger des projets d'ingénierie complexes et interfonctionnels, en prenant des décisions architecturales critiques.

Profil recherché

- 6+ years of software engineering experience building and operating highly scalable, distributed production systems at an enterprise or global scale

- Proven track record of driving technical vision and leading the architecture of large, multi-team projects from inception through to successful production rollouts

- Extensive hands-on experience designing microservices, complex APIs, event-driven workflows, and working with distributed systems and databases

- Exposure to Front End technologies such as React or Angular

- Exceptional skills in systems observability, and have SLO/SLIs thought through

- Deep technical expertise in backend engineering stacks such as but not limited to Java, TypeScript/Node.js, Python, or Go or any VM based language, alongside a strong mastery of engineering fundamentals

- Experience with production debugging, and ensuring the reliability of critical Tier 1 services

- Product mindset with the ability to balance immediate product delivery with long-term technical health and scalability

- Experience with travel platforms, fintech, payment processing, or complex financial ledgers is a bonus

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