Sr. Product Engineer

Posted 4 Hours Ago
Easy Apply
Be an Early Applicant
London, Greater London, England, GBR
Hybrid
Senior level
Fintech • Information Technology • Payments • Productivity • Software • Travel • Automation
Travel & expense made easy.
The Role
Designs and scales highly available backend microservices, APIs, event-driven systems, and data pipelines supporting global travel and expense transactions. Leads technical architecture and cross-functional initiatives, improves performance and reliability, drives observability and production operations, and mentors engineers. The role also includes building micro front ends and collaborating with product, data, and platform teams on scalable travel platform solutions.
Summary Generated by Built In

Navan is building the next generation of intelligent travel experiences, where loyalty, personalization, and AI agents help travelers make better decisions before, during, and after every trip. As a Senior Software Engineer, you’ll drive the technical vision, architecture, and execution for the highly available, new specialty Travel platform that unlocks new verticals to existing Navan business.

What You’ll Do:

  • Architect Core Backend Systems: Design, build, and scale high-performance, fault-tolerant microservices that process millions of travel and expense transactions globally.

Build Micro Front Ends: Design and Build, clean and neat User interfaces for our users.

  • Lead Technical Initiatives: Drive complex, cross-functional engineering projects from conception to deployment, making critical architectural trade-offs and setting technical standards for the wider backend organization.
  • Optimize Performance & Reliability: Build robust APIs, asynchronous event-driven architectures, and scalable data pipelines with a relentless focus on low latency, high availability, and operational excellence.
  • Collaborate Cross-Functionally: Partner closely with product management, engineering leadership, data, and platform teams to translate ambiguous business requirements into cohesive, enterprise-grade technical solutions.
  • Raise the Engineering Bar: Champion maintainable code, thoughtful abstractions, and rigorous testing. Act as a force multiplier by mentoring engineers, leading architecture reviews, and fostering a culture of strong operational ownership.
What We’re Looking For:
  • 6+ years of software engineering experience building and operating highly scalable, distributed production systems at an enterprise or global scale.
  • 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.
  • Exposure to Front End technologies such as React or Angular.
  • Extensive hands-on experience designing microservices, complex APIs, event-driven workflows, and working with distributed systems and databases.
  • Proven track record of driving technical vision and leading the architecture of large, multi-team projects from inception through to successful production rollouts.
  • Exceptional skills in systems observability, and have SLO/SLIs thought through. 
  • 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.

Navan uses AI-assisted Automated Employment Decision Tool (Metaview) to assist with evaluating resumes against job qualifications for this role. All final decisions are made by human recruiters and hiring managers. 

Human oversight: Metaview does not automatically reject candidates or make final hiring decisions. Our recruiters and hiring managers review all outputs and make the final hiring decision regarding every application. 

  • Your rights: If you prefer to have your application reviewed without AI assistance, you may request a human evaluation by entering your email here. Your decision to do so will not affect how your candidacy is evaluated. 

Please refer to our Candidate Privacy Notice for more information about our processing of personal data, and your rights.

Skills Required

  • 6+ years of software engineering experience building and operating highly scalable distributed production systems at enterprise or global scale
  • Deep expertise in backend engineering using Java, TypeScript/Node.js, Python, Go, or another VM-based language
  • Strong mastery of software engineering fundamentals
  • Exposure to front-end technologies such as React or Angular
  • Hands-on experience designing microservices, complex APIs, event-driven workflows, distributed systems, and databases
  • Experience driving technical vision and leading architecture for large, multi-team projects through production rollout
  • Strong systems observability skills, including SLO and SLI design
  • Experience debugging production systems and ensuring reliability of critical Tier 1 services
  • Product mindset balancing immediate delivery with long-term technical health and scalability
  • Experience with travel platforms, fintech, payment processing, or complex financial ledgers

What the Team is Saying

Brian Guimond
Adamas Victória Cavalcante Robitz
Bastian Martino
Charlotte Delafosse
Daniella Schuh
Alice Rao-Wyckoff
Mily O Loughlin
Anna
Roshni
Henry Statfeld
Jose Soares

Navan Compensation & Benefits Highlights

  • Healthcare Strength — Medical, dental, and vision coverage for employees and families are explicitly offered, and healthcare is often characterized as a strong part of the package with mental‑health resources included. This breadth of core health benefits is consistently highlighted alongside lifestyle supports.
  • Leave & Time Off Breadth — Policies emphasize flexible/unlimited vacation in the U.S., with region‑specific structures such as five weeks of paid annual leave in the UK. This scope of time‑off options is presented as a clear advantage.
  • Parental & Family Support — Paid parental leave is structured at 16 weeks for birthing parents and 10 weeks for non‑birthing parents. This level of support is positioned as a meaningful benefit for families.

Navan Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Palo Alto, CA
3,300 Employees
Year Founded: 2015

What We Do

Navan (Nasdaq: NAVN) is the leading all-in-one business travel, payments, and expense management platform that makes travel easy for frequent travelers. From finding flights and hotels to automating expense reconciliation, with 24/7 support along the way, Navan delivers an intuitive experience travelers love and finance teams rely on. See how Navan customers benefit and learn more at navan.com.

Why Work With Us

At Navan, we’re never satisfied with the status quo, and we know breakthrough ideas come from diverse perspectives. We are committed to cultivating a workplace that reflects the diversity of the customers we serve while fostering leadership and innovation.

Gallery

Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery

Navan Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

In-person connections is the foundation of Navan, the connections forged through face-to-face interactions improve company culture and what we can achieve together. We operate on a hybrid working model, which we define as four days a week in-office.

Typical time on-site: 4 days a week
HQPalo Alto, CA
Austin, TX
Bengaluru, IN
Berlin, DE
Boston, MA
Dallas, TX
Gurugram, IN
Lisbon, PT
London, GB
New Delhi, Delhi
New York, NY
Paris, FR
San Francisco, CA
Singapore
Sydney, AU
Tel Aviv-Yafo, IL
Learn more

Similar Jobs

Navan Logo Navan

Senior Software Engineer

Fintech • Information Technology • Payments • Productivity • Software • Travel • Automation
Easy Apply
Hybrid
London, Greater London, England, GBR
3300 Employees

Navan Logo Navan

Deal Desk Manager

Fintech • Information Technology • Payments • Productivity • Software • Travel • Automation
Easy Apply
Hybrid
London, Greater London, England, GBR
3300 Employees

Navan Logo Navan

IT Director M&A, Transformation & Infrastructure

Fintech • Information Technology • Payments • Productivity • Software • Travel • Automation
Easy Apply
Hybrid
London, Greater London, England, GBR
3300 Employees

Navan Logo Navan

Director of Strategic Finance, Europe

Fintech • Information Technology • Payments • Productivity • Software • Travel • Automation
Easy Apply
Hybrid
London, Greater London, England, GBR
3300 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account