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# Lead / Principal Full Stack Developer React AI Engineer

- **Company:** Infused Solutions
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £40,500.0 - £70,500.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Artificial Intelligence, Amazon Web Services, Software Applications, Application Performance Management, Cloud Computing, Software Quality, Continuous Integration, Github, Node.Js, Commercial Software, Software Architecture, Software Engineering, TypeScript, Web Applications, Google Cloud, GitHub Copilot, ReactJS, Large Language Models, Multi-Agent Systems, Backend, Git, Virtual Agents, Restful APIs, Docker, Microservices
- **Published:** August 29, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5859603299

## About the Role

* 8+ years commercial software engineering experience.
 * Strong expertise with React and TypeScript.
 * Experience developing backend services using Node.js.
 * Experience building scalable APIs and modern web applications.
 * Strong understanding of software architecture and engineering best practices.
 * Commercial experience working with AWS or Google Cloud Platform (GCP).
 * Daily use of AI-assisted development tools such as Claude Code, GitHub Copilot or similar.
 * Hands-on experience building or integrating AI-powered applications, LLMs or agentic systems.
 * Excellent communication and stakeholder engagement skills.
 * A proactive mindset with a passion for delivering high-quality software.

## Description

* Design and develop modern, scalable React applications.
 * Build backend APIs and services using TypeScript and Node.js.
 * Deliver production-ready features across the full software development lifecycle.
 * Integrate AI capabilities, LLMs and agentic workflows into customer-facing products.
 * Collaborate with AI Engineers to build seamless AI-powered user experiences.
 * Champion engineering best practices, testing and code quality.
 * Improve application performance, scalability and reliability.
 * Mentor engineers and contribute to technical leadership across the team.
 * Work closely with cross-functional teams in an Agile environment.

Technologies:

 * AI
 * AWS
 * Backend
 * Claude Code
 * Cloud
 * Copilot
 * GCP
 * GitHub
 * React
 * TypeScript
 * Web
 * NodeJS
 * Agentic AI
 * CI/CD
 * Docker
 * Git
 * REST
 * microservices
 * Fullstack


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