> Markdown version of [/jobs/ext/3026534-senior-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/3026534-senior-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Full Stack Engineer

- **Company:** VanRath
- **Location:** Belfast, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, C Sharp (Programming Language), NoSQL, Object-Oriented Software Development, E2e Testing, Software Engineering, SQL Databases, TypeScript, WebSocket, ReactJS, Backend, Git, Event Driven Architecture, Graphql, Front End Software Development, Restful APIs, Terraform, Microservices
- **Published:** September 22, 2026
- **Apply:** https://www.vanrath.com/job/senior-full-stack-engineer-bbbh15967-1789996684/apply

## About the Role

You'll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript experience and a genuine interest in designing and delivering scalable, high-quality software.

## Description

* TypeScript, JavaScript, React and modern front-end frameworks
 * Backend development using TypeScript, Java, C# or another object-oriented language
 * REST APIs, GraphQL and WebSockets
 * AWS and modern cloud platforms
 * Microservices and event-driven architectures
 * SQL and NoSQL databases
 * Unit, integration and end-to-end testing
 * Terraform and containerisation technologies
 * CI/CD pipelines and modern development practices
 * Git and Agile methodologies

Beyond the technical skills, you'll be someone who enjoys tackling complex engineering challenges, contributing ideas and helping to improve the way teams build software.

You'll also have the opportunity to mentor less experienced engineers, share knowledge and contribute to the wider technical direction of the team.

What You'll Be Doing

 * Design, build, test and deploy robust, scalable software solutions
 * Contribute to continuous improvements across engineering practices and processes
 * Collaborate with architects, technical leads and engineers across the wider team
 * Take part in architectural and technical design discussions
 * Help modernise and refactor existing systems towards the target architecture
 * Develop scalable and reusable services across the platform
 * Champion quality engineering practices throughout the software development lifecycle
 * Support and mentor junior and developing engineers
 * Contribute to a collaborative culture focused on technical excellence and continuous improvement

The team owns and operates its services through to production, so there may occasionally be a requirement to support production incidents outside of standard working hours.


## Related Videos

- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis)
- [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library)
- [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews)

## Related Articles

- [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)
- [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)