Senior Software Engineer

Navan
New York, US
On-site

Who this role is best for

Aimed at senior engineers with Java/Spring Boot expertise who thrive in high-scale distributed systems and cross-functional collaboration.

Best fit for

  • Seasoned engineers who own features from design to production support.
    — “Take end-to-end ownership of features
  • Java specialists comfortable optimizing JVM performance in cloud environments.
    — “Proficiency in Java and Spring Boot
  • Global collaborators who elevate team practices while solving complex problems.
    — “Work effectively as part of a global, cross-functional team

Things to consider

  • Must support features post-release through monitoring and troubleshooting.
    — “supporting features post-release through monitoring and troubleshooting
  • Travel industry experience strongly preferred but not mandatory.
    — “Domain knowledge in the travel industry is a strong plus

How to stand out

  • Quantify impact of past high-scale system improvements in your resume.
    — “driving improvements in reliability, performance, and user experience
  • Highlight AWS or cloud platform expertise beyond basic usage.
    — “practical expertise with AWS or other cloud platforms
  • Demonstrate how you've mentored others in engineering best practices.
    — “fostering a culture of technical excellence
Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • Design and develop robust, high-performance features and core services
  • Drive improvements in reliability, performance, and user experience
  • Contribute to a culture of technical excellence
Typical background
6+ years of experience building and scaling complex systemsBachelor’s or Master’s degree in Computer Science, Engineering, or related field

Skills & requirements

Required

JavaSpring BootDistributed SystemsMicroservicesAWSAPI DesignJVM Performance OptimizationProduction SupportCollaboration

Preferred

Travel Industry KnowledgeEpic (aura)AthenaQuestHL7 Integrations

Stack & domain

JavaSpring BootDistributed SystemsMicro-servicesApi DesignAWSJvm Performance And OptimizationCollaborationProblem-solvingOwnership MentalityTravel IndustryFlightsBookingsInventory Management

About the role

Original posting from Navan

Navan has transformed the corporate travel, payment, and expense landscape by consistently prioritizing user needs. As a Senior software Engineer in the Flights group, you’ll play an essential part in building and scaling the next-generation flight platform, Navan’s flagship product that drives global business growth. This is a high-scale, complex environment where your work will impact customers worldwide. You’ll solve challenging problems, collaborate with engineers, product managers, and designers across the globe, and contribute to a platform trusted by major enterprises.

What You’ll Do:

Build at Scale: Design and develop robust, high-performance features and core services that support the company’s flagship product and serve a global customer base.

Solve Complex Problems: Apply deep technical expertise and creativity to address large-scale engineering challenges, driving improvements in reliability, performance, and user experience.

Deliver Customer-Facing Solutions: Take end-to-end ownership of features—from design and development to deployment and operational support—ensuring exceptional quality and value for users.

Collaborate Across Teams: Work effectively as part of a global, cross-functional team, partnering with fellow engineers, product managers, designers, and business leaders to deliver impactful solutions and elevate team performance.

Contribute to Engineering Culture: Champion best practices in code quality, scalability, documentation, monitoring, and testing, fostering a culture of technical excellence, collaboration, and continuous improvement.

Learn and Grow: Stay engaged with new technologies and industry trends, bringing a growth mindset and a passion for delivering elegant solutions to complex problems.

What We're Looking For:

6+ years of experience building and scaling complex systems in fast-paced, high-growth, or large-scale environments (open to exceptional candidates with less experience)

Hands-on experience developing and maintaining consumer-facing or core business products at scale

Proficiency in Java and Spring Boot, with solid understanding of JVM performance and optimization

Strong experience with distributed systems, micro-services, and API design, including practical expertise with AWS or other cloud platforms

Ownership mentality with a record of delivering production-quality, maintainable code, and supporting features post-release through monitoring and troubleshooting

Collaborative team player able to work effectively with global, cross-functional partners

Commitment to engineering best practices in testing, documentation, scalability, and code quality

Problem-solving mindset with a passion for tackling technically demanding and customer-impacting challenges

Domain knowledge in the travel industry (flights, bookings, or inventory management) is a strong plus

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, or equivalent hands-on experience

 

The posted pay range represents the anticipated low and high end of the compensation for this position and is subject to change based on business need. To determine a successful candidate’s starting pay, we carefully consider a variety of factors, including primary work location, an evaluation of the candidate’s skills and experience, market demands, and internal parity.

For roles with on-target-earnings (OTE), the pay range includes both base salary and target incentive compensation. Target incentive compensation for some roles may include a ramping draw period. Compensation is higher for those who exceed targets. Candidates may receive more information from the recruiter.Pay Range$113,400—$252,000 USD

Source: Navan careers

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