> Markdown version of [/jobs/ext/2838252-senior-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/2838252-senior-full-stack-developer). 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 Developer - **Company:** Ocho People - **Location:** Belfast, UK (Remote available) - **Experience:** Expert - **Salary:** £65,000.0 - £75,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Node.Js, Performance Tuning, Next.js, TypeScript, Web Usability, AWS Cdk, Network Routers, Tailwind, ReactJS, AWS Lambda, Backend, Webpack, Material UI, Playwright, Build Tools, React Native, Front End Software Development, Api Design, JestJS - **Published:** September 11, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5877534918 ## About the Role If you are a senior full-stack engineer who wants to work on genuinely complex problems in a collaborative, high calibre team, this is worth a serious look. The Role and What It Can Do For Your Career This is a Senior Frontend Engineer position at the heart of the product engineering team, building fast, reliable and intuitive interfaces for large scale, media heavy applications. You will shape the user experience behind complex, data heavy workflows, working closely with backend engineers, product and design to deliver React applications that balance performance, usability and maintainability across mission critical systems. The career value is in the complexity and the domain. You will be working across the full stack - complex data heavy interfaces, real time Node.js services, AI integrated tooling, type safe API design with tRPC spanning frontend and backend - in an environment where performance and reliability are non-negotiable. That combination of technical depth and meaningful domain is rare in Belfast and rare in general. The stack is modern and well considered. React and TypeScript with Tanstack Router and Query, tRPC for type safe APIs spanning frontend and backend, AWS Lambda and CDK, React Vite and Next.js monorepos with Turbo and pnpm, Vitest and Playwright for testing, Zod validation and Shadcn UI components. What you will need: * 5 or more years of professional TypeScript and JavaScript development across frontend and backend * Solid Node.js experience building production APIs and backend services * Expert level React with modern patterns across SPA applications * Strong experience with modern build tools including Vite, Turbo and webpack * Solid monorepo management experience * A pragmatic approach to engineering - you value simplicity, type safety and clarity * Experience taking features from requirements through to production Nice to Have: * Experience with tRPC and the Tanstack ecosystem including Query, Router and Table * AWS CDK exposure * Tailwind CSS and Shadcn or Radix component libraries * Zod validation and Playwright end to end testing * Performance optimisation and Web Vitals experience * React Native ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Micro Frontends with Module Federation: Why and How?](https://www.wearedevelopers.com/videos/165-micro-frontends-with-module-federation-why-and-how) - [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) - [Micro-Frontends with Module Federation: Beyond the Basics](https://www.wearedevelopers.com/videos/298-micro-frontends-with-module-federation-beyond-the-basics) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) ## Related Articles - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [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) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025)