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# Senior Sotfware Developer

- **Company:** Eurostar International Ltd.
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Architectural Patterns, Code Review, Continuous Integration, DevOps, Digital Technology, Distributed Systems, ECMAScript, Mobile Application Software, Node.Js, Next.js, Software Deployment, Software Engineering, TypeScript, ReactJS, Build Management, Kubernetes, Graphql, React Native, Docker
- **Published:** September 12, 2026
- **Apply:** https://apply.workable.com/eurostar/j/00F9BE22C8

## About the Role

* 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

## Description

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


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