Senior Software Developer

Who you are

• 3-5 years’ experience as a mobile app developer
• Senior level experience in modern JavaScript applications written with ECMAScript, TypeScript, Node.js, React, Next.js, etc
• Experience designing and developing HTTP APIs in Node.js
• Understanding of DevOps/modern infrastructure practices (AWS, Docker/Kubernetes, CI, etc) and a desire to learn more
• Experience in (automated) testing (unit, integration, E2E, etc) and a keen interest in testing your code Understanding of distributed systems design, including building for resilience and cloud architectural patterns Experience working in autonomous agile environments
• Awareness of security best practices in software development
• A whole new platform for your career - If you think you’ve got what it takes to help us make Eurostar bigger and better than ever before then we’d love to hear from you

What the job involves

• An exciting opportunity awaits you as Senior Sotfware Developer in our Digital Technology team. As Senior Software Developer you’ll be working with product owners, business analysts, scrum masters, and engineers to implement features across our estate of cloud native software products and services. We’re working in modern JavaScript/TypeScript, hosted on AWS with Kubernetes, with a fully automated continuous integration pipeline
• Work as an integral part of an agile team contributing towards the planning and development of the systems the team use
• Collaborate with engineers, Product Owners and Business Analysts to define solutions, ways of working and share knowledge across the department
• Review code and providing support to other members of the team
• Work on client-facing applications in React/Next.js and our mobile app in React Native
• Design and build Node.js/GraphQL APIs
• Maintain and improve the quality of the software we deliver, the codebases we work on and the tooling we use
• Regularly deploy code to production
• Lead a workstream/project/team
• Mentor/coach less experienced developers in the team
• Help to identify and resolve reported issues
• Keep our customers' data safe

The application process

• The close date for this role is 5pm on Monday, 5 October 2026. Candidates are encouraged to apply as soon as possible; Eurostar reserves the right to contact candidates before close date and to close the role earlier if suitable candidates are identified

Benefits

• Eurostar Vouchers
• 75% London Underground discount
• European + National Rail Discount
• Incredible benefits for candidates working in the UK offices. This includes 33 days of leave (including bank holidays), final salary pension scheme and more!
• Amazing benefits available for candidates in France offices. This includes 30 days of annual leave, lunch allowances, medical and dental insurances and more!
• Remarkable benefits available for candidates in our Brussels office. This includes up to 37 days leave (pro-rated), commuting costs reimbursement and meal and eco vouchers!