Sr. Software Engineer (Full Stack - Frontend)

Posted Yesterday
Easy Apply
Bengaluru, Karnataka, IND
Hybrid
Senior level
Fintech • Information Technology • Payments • Productivity • Software • Travel • Automation
Travel & expense made easy.
The Role
Lead frontend architecture and full-stack development for Navan’s enterprise travel platform. Build accessible, performant React, Angular, or Vue interfaces; complex configuration workflows; dashboards; and integrations. Develop Java and Spring Boot backend services, APIs, database integrations, and scalable distributed systems. Own features end-to-end, collaborate with product and design teams, establish UI best practices, implement testing and monitoring, mentor engineers, and guide frontend architecture strategy.
Summary Generated by Built In

Navan has transformed the corporate travel, payment, and expense landscape by consistently prioritizing user needs. As a Senior Full Stack Engineer on the Enterprise Team, you will be a technical leader helping to build the "operating system" of our corporate travel platform. Our team owns the critical infrastructure that allows companies to function globally—managing everything from granular travel policies and dynamic approval workflows to user identity and enterprise-grade analytics.

This is a high-impact role where you will bridge the gap between complex backend logic and intuitive user experiences. You will collaborate closely with a talented team of engineers, product managers, and designers to build sophisticated configuration tools, real-time dashboards, and seamless integration flows that empower our customers to manage their travel programs at scale.

What You’ll Do
  • Architect User Experiences: Drive the frontend architecture for our Admin and User portals. You will build highly responsive, accessible, and performant user interfaces that handle complex data sets and configuration flows.
  • Build Enterprise-Grade Workflows: Create intuitive, state-heavy UIs for complex business domains—such as configuring dynamic travel policies, visualizing multi-tier approval chains, and managing user roles—while developing the backend API endpoints to support them.
  • Collaborate on Design & UX: Partner closely with our Product Design team to implement pixel-perfect interfaces, contribute to our shared UI component libraries, and establish frontend best practices across the engineering organization.
  • Develop Supporting Backend Services: Build and evolve the robust Java/Spring Boot backend services, APIs, and data integrations necessary to power your frontend features.
  • Own Features End-to-End: Take technical ownership of a problem domain from the user interface down to the database, facilitating the design, development, and launch of key features that directly impact our users.
  • Drive the Vision: Partner with engineering and product leadership to identify user pain points, plan the long-term technical roadmap for the frontend architecture, and serve as a subject matter expert on UI/UX engineering.
  • Champion Best Practices: Contribute to a culture of technical excellence by writing high-quality code, implementing robust frontend testing strategies (e.g., unit, integration, and E2E testing), mentoring other engineers, and advocating for operational reliability.

What We’re Looking For
  • 4+ years of experience in software development, building complex systems for SaaS products or consumer-facing web applications in a fast-paced environment.
  • Frontend Expertise: Deep, hands-on experience (4+ years) in frontend development using modern frameworks like React, Angular, or Vue, along with deep proficiency in TypeScript. You should be highly skilled in managing complex application state and optimizing rendering performance.
  • Backend Proficiency: Solid experience with backend development using Java and Spring Boot, including hands-on experience with databases (SQL and/or NoSQL), data modeling, and query optimization to support your frontend features.
  • Global Mindset: Demonstrated experience with and a strong passion for web accessibility (A11y) and localization (l10n) best practices to serve a diverse, global user base.
  • Systems Architecture: Experience designing and implementing scalable applications across microservices, distributed systems, and cloud platforms like AWS.
  • Collaborative Ownership: Demonstrates strong ownership and a collaborative mindset, with clear communication skills and a proven ability to ship production-quality code equipped with robust monitoring and documentation.
  • AI-Enabled Workflow: Ability to effectively leverage AI development tools (such as GitHub Copilot, CodeGPT, Claude, and Cursor) to accelerate development and innovate on engineering workflows while maintaining high standards for code quality.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field—or equivalent hands-on experience.

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

  • 4+ years of software development experience building complex SaaS or consumer-facing web applications
  • 4+ years of frontend development experience using React, Angular, or Vue
  • Deep proficiency in TypeScript
  • Experience managing complex application state and optimizing rendering performance
  • Backend development experience using Java and Spring Boot
  • Hands-on experience with SQL and/or NoSQL databases, data modeling, and query optimization
  • Experience with web accessibility and localization best practices
  • Experience designing scalable applications across microservices, distributed systems, and cloud platforms such as AWS
  • Strong ownership, collaboration, communication, and ability to ship production-quality code with monitoring and documentation
  • Ability to leverage AI development tools such as GitHub Copilot, CodeGPT, Claude, and Cursor
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience

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.

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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.

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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
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