Senior Software Engineer (Full-Stack)
Senior Software Engineer (Full-Stack)

Senior Software Engineer (Full-Stack)

Full-Time 60000 - 80000 ÂŁ / year (est.) Home office (partial)
Navan

At a Glance

  • Tasks: Lead the design and development of key product features for a global platform.
  • Company: Join a passionate team focused on enhancing business travel experiences.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on innovation and user-centric solutions.
  • Why this job: Shape the future of travel tech while mentoring the next generation of engineers.
  • Qualifications: 5+ years in software development with expertise in backend and frontend systems.

The predicted salary is between 60000 - 80000 ÂŁ per year.

We believe “It’s all about the user. All of them.” We’re passionate about providing a seamless one-stop experience for business travelers, no matter how they travel, where they stay, or where they’re going.

We are looking for a Staff Full-Stack Engineer to lead the design and development of mission-critical product features and services that power our platform, used daily by thousands of travelers worldwide. You will play a pivotal role in shaping technical direction, mentoring engineers, and driving cross-team initiatives to deliver scalable, reliable, and user-focused solutions.

What You’ll Do
  • Lead technical strategy and architecture for core backend and frontend components of the platform, ensuring scalability, reliability, and performance.
  • Own complex domains end-to-end: from design through development, launch, and ongoing evolution of key microservices and customer-facing features.
  • Influence cross-functional teams (engineering, product, design) by aligning technical execution with business goals and long-term product vision.
  • Raise the technical bar through code reviews, architectural guidance, and fostering best practices in testing, monitoring, and documentation.
  • Mentor and coach engineers across the organization, helping to grow technical skills and leadership capabilities.
  • Partner with leadership to define and execute a multi-year technical roadmap, ensuring that platform investments support company growth at scale.
What We’re Looking For
  • 5+ years of software development experience, with deep expertise in both backend and frontend systems.
  • Strong programming skills and CS fundamentals, with mastery in at least one backend language (Java, Python, etc.) and modern frontend frameworks (React, Angular, TypeScript).
  • Proven experience designing and evolving large-scale distributed systems and microservice architectures.
  • Demonstrated ability to own technical domains, making architectural trade-offs and long-term design decisions.
  • Experience driving cross-domain initiatives, coordinating with multiple teams to deliver cohesive solutions.
  • Track record of mentoring engineers, leading technical discussions, and influencing outcomes at an organizational level.
  • Experience with cloud platforms (AWS preferred), CI/CD pipelines, and modern DevOps practices.
  • Passion for solving complex problems, continuously learning, and delivering customer-focused innovations.
  • Excellent communication skills with the ability to influence technical and non-technical stakeholders alike.

Senior Software Engineer (Full-Stack) employer: Navan

As a Senior Software Engineer at our company, you will thrive in a dynamic and inclusive work culture that prioritises user experience and innovation. We offer competitive benefits, opportunities for professional growth through mentorship, and the chance to lead impactful projects that shape the future of business travel technology. Join us in a vibrant location where collaboration and creativity are at the heart of everything we do, making it an exceptional place to advance your career.
Navan

Contact Detail:

Navan Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer (Full-Stack)

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those that highlight your full-stack expertise. This is your chance to demonstrate your problem-solving abilities and technical prowess beyond just a CV.

✨Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. Use platforms like StudySmarter to brush up on your skills and get comfortable with the types of problems you might face.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in being part of our team and contributing to our mission of enhancing user experiences.

We think you need these skills to ace Senior Software Engineer (Full-Stack)

Full-Stack Development
Backend Development
Frontend Development
Java
Python
React
Angular
TypeScript
Microservices Architecture
Distributed Systems Design
Technical Strategy
Mentoring and Coaching
Cloud Platforms (AWS)
CI/CD Pipelines
DevOps Practices
Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match our job description. Highlight your full-stack expertise and any relevant projects you've worked on, especially those that showcase your ability to lead and mentor.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about user-focused solutions. Share specific examples of how you've influenced technical strategy or mentored others in your previous roles.

Showcase Your Technical Skills: Don’t just list your programming languages; demonstrate your mastery! Include examples of complex systems you've designed or developed, particularly in backend and frontend technologies that align with our needs.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!

How to prepare for a job interview at Navan

✨Know Your Tech Inside Out

Make sure you brush up on your programming skills and the technologies mentioned in the job description. Be ready to discuss your experience with backend languages like Java or Python, as well as frontend frameworks such as React or Angular. Prepare to showcase your understanding of large-scale distributed systems and microservices.

✨Showcase Your Leadership Skills

Since this role involves mentoring and influencing cross-functional teams, think of examples where you've led technical discussions or guided junior engineers. Be prepared to share how you've raised the technical bar in previous roles and how you can do the same here.

✨Align with Business Goals

Understand the company's mission and how your technical expertise can contribute to their goals. Be ready to discuss how you've previously aligned technical execution with business objectives and how you plan to do that in this role.

✨Ask Insightful Questions

Prepare thoughtful questions that show your interest in the company’s technical direction and culture. Inquire about their multi-year technical roadmap or how they approach mentoring within the team. This not only demonstrates your enthusiasm but also helps you gauge if the company is the right fit for you.

Senior Software Engineer (Full-Stack)
Navan

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