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# Senior AI Engineer

- **Company:** 83zero Ltd
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £85,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Software Applications, Microsoft Azure, Cloud Computing, Continuous Integration, Github, Python (Programming Language), Node.Js, Next.js, Software Deployment, TypeScript, Web Application Frameworks, ReactJS, Large Language Models, Generative AI, Backend, Gitlab, Fastapi, SC Clearance, Containerization, Webpack, Kubernetes, Front End Software Development, Docker, Jenkins, Microservices
- **Published:** September 27, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5899588995

## About the Role

* Strong backend development using Python with FastAPI or TypeScript with Node.js or Express
 * Experience designing and building microservices architectures
 * React and TypeScript front end development experience
 * Experience with modern frameworks such as Next.js or Vite
 * Strong experience with Generative AI frameworks such as LangChain, LangGraph or CrewAI
 * Experience working with Large Language Models such as OpenAI, Anthropic, Llama or Mistral
 * Experience with Retrieval Augmented Generation, AI agents or similar GenAI architectures
 * Experience working with AWS or Azure in production environments
 * Docker and containerisation experience, Kubernetes desirable
 * Experience building and maintaining CI CD pipelines using GitHub, GitLab or Jenkins
 * Experience contributing to architecture decisions and technical design
 * Must be eligible to work in the UK
 * Must be eligible for UK Security Clearance

## Description

* Design, build, and scale enterprise-grade AI powered applications
 * Work across the full development lifecycle from proof of concept to production deployment
 * Provide technical leadership across projects
 * Lead the development of Generative AI proof of concepts and scale prototypes into production ready solutions
 * Design and develop full stack applications across both GenAI and traditional software projects
 * Influence architecture decisions and engineering best practices
 * Collaborate closely with stakeholders
 * Mentor junior engineers
 * Contribute to shaping the wider GenAI capability within the team

Technologies:

 * AI
 * AWS
 * Azure
 * Backend
 * Docker
 * FastAPI
 * GitHub
 * GitLab
 * Jenkins
 * Kubernetes
 * Python
 * React
 * Security
 * TypeScript
 * microservices
 * NodeJS
 * Cloud


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