> Markdown version of [/jobs/ext/2801533-senior-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/2801533-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:** Avanti Recruitment - **Location:** London, UK - **Experience:** Expert - **Salary:** £40,000.0 - £70,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Artificial Intelligence, Software as a Service, Cursor (Graphical User Interface Elements), Github, Node.Js, TypeScript, Web Applications, GitHub Copilot, ReactJS - **Published:** September 9, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5875481161 ## About the Role * Strong commercial experience with React, TypeScript, and Node.js * Experience building modern web applications or SaaS products * Product-focused mindset with strong problem-solving skills * Comfortable using AI-assisted development tools ## Description * Help build a suite of modern web applications that are central to our future technology strategy * Work across React, TypeScript, and Node.js * Take ownership of features from concept through to production * Contribute in a fast-paced, collaborative engineering team * Use AI coding tools as part of everyday development workflow Technologies: * AI * Claude Code * Copilot * Cursor * GitHub * React * TypeScript * Web * NodeJS * JavaScript * Fullstack, We are a growing technology business offering a Senior Full Stack Developer contract opportunity on an outside IR35 basis in Central London. This role is focused on AI-assisted development, where we use tools such as Claude Code, Cursor, GitHub Copilot, or Codex to build great software more effectively. We are looking for someone to join our fast-paced, collaborative engineering team and help shape the future of our technology strategy. ## Related Videos - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) - [Stop Using Node.js Like It’s 2020! - Alfonso Graziano](https://www.wearedevelopers.com/videos/1863-stop-using-node-js-like-it-s-2020-alfonso-graziano) - [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) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-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)