Lead GenAI Full Stack Engineer
<p><b>Salary: £85,000 - 85,000 per year</b></p>
<b>Requirements:</b>
<ul><li>Experience in building microservices using Python with FastAPI or TypeScript with Express or equivalent</li><li>Experience in building React applications using TypeScript, with frameworks such as Next.js or Vite</li><li>Familiarity with GenAI tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript)</li><li>Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama</li><li>Proficiency in AWS or Azure for hosting and deployment</li><li>Hands-on experience with Docker, Kubernetes, and Docker Compose</li><li>Exposure to Infrastructure as Code (IaC) tools like Terraform</li><li>Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar</li><li>Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins</li><li>Experience with vector databases including, but not limited to, ChromaDB, Pinecone, PGVector, MongoDB, Qdrant</li><li>Familiarity with NoSQL databases (e.g., MongoDB preferred)</li><li>Experience with SQL databases like PostgreSQL</li><li>Proficient in Git and version control platforms like GitHub or GitLab</li><li>Requirement to obtain Security Check (SC) clearance</li></ul>
<b>Responsibilities:</b>
<ul><li>Collaborate with the team to develop GenAI proof-of-concepts (POCs) for clients</li><li>Scale existing POCs to production-ready solutions for customers</li><li>Design and develop Full Stack applications for both GenAI and non-GenAI projects</li><li>Support the development of infrastructure for robust end-to-end solutions</li><li>Explore and experiment with emerging technologies, including GenAI</li></ul>
<b>Technologies:</b>
<ul><li>AI</li><li>AWS</li><li>Azure</li><li>Docker</li><li>FastAPI</li><li>Git</li><li>GitHub</li><li>GitLab</li><li>Support</li><li>JavaScript</li><li>Jenkins</li><li>Kubernetes</li><li>LLM</li><li>Langfuse</li><li>MongoDB</li><li>NoSQL</li><li>PostgreSQL</li><li>Python</li><li>React</li><li>SQL</li><li>Security</li><li>Terraform</li><li>TypeScript</li><li>microservices</li><li>Cloud</li><li>Backend</li><li>CI/CD</li><li>DevOps</li><li>Frontend</li><li>Fullstack</li></ul>
<p><b>More:</b></p>
<p>We are looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. This role comes with a competitive salary of £80,000 - £88,000 per annum, along with an £8,000 bonus and various benefits, perks, and healthcare options. The position is permanent and operates in a hybrid model, requiring travel to client sites. Our base locations include London, Manchester, Newcastle, and Glasgow. Join us in creating GenAI strategies that translate business issues into innovative technical solutions.</p>
<p>last updated 8 week of 2026</p>
<b>Requirements:</b>
<ul><li>Experience in building microservices using Python with FastAPI or TypeScript with Express or equivalent</li><li>Experience in building React applications using TypeScript, with frameworks such as Next.js or Vite</li><li>Familiarity with GenAI tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript)</li><li>Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama</li><li>Proficiency in AWS or Azure for hosting and deployment</li><li>Hands-on experience with Docker, Kubernetes, and Docker Compose</li><li>Exposure to Infrastructure as Code (IaC) tools like Terraform</li><li>Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar</li><li>Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins</li><li>Experience with vector databases including, but not limited to, ChromaDB, Pinecone, PGVector, MongoDB, Qdrant</li><li>Familiarity with NoSQL databases (e.g., MongoDB preferred)</li><li>Experience with SQL databases like PostgreSQL</li><li>Proficient in Git and version control platforms like GitHub or GitLab</li><li>Requirement to obtain Security Check (SC) clearance</li></ul>
<b>Responsibilities:</b>
<ul><li>Collaborate with the team to develop GenAI proof-of-concepts (POCs) for clients</li><li>Scale existing POCs to production-ready solutions for customers</li><li>Design and develop Full Stack applications for both GenAI and non-GenAI projects</li><li>Support the development of infrastructure for robust end-to-end solutions</li><li>Explore and experiment with emerging technologies, including GenAI</li></ul>
<b>Technologies:</b>
<ul><li>AI</li><li>AWS</li><li>Azure</li><li>Docker</li><li>FastAPI</li><li>Git</li><li>GitHub</li><li>GitLab</li><li>Support</li><li>JavaScript</li><li>Jenkins</li><li>Kubernetes</li><li>LLM</li><li>Langfuse</li><li>MongoDB</li><li>NoSQL</li><li>PostgreSQL</li><li>Python</li><li>React</li><li>SQL</li><li>Security</li><li>Terraform</li><li>TypeScript</li><li>microservices</li><li>Cloud</li><li>Backend</li><li>CI/CD</li><li>DevOps</li><li>Frontend</li><li>Fullstack</li></ul>
<p><b>More:</b></p>
<p>We are looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. This role comes with a competitive salary of £80,000 - £88,000 per annum, along with an £8,000 bonus and various benefits, perks, and healthcare options. The position is permanent and operates in a hybrid model, requiring travel to client sites. Our base locations include London, Manchester, Newcastle, and Glasgow. Join us in creating GenAI strategies that translate business issues into innovative technical solutions.</p>
<p>last updated 8 week of 2026</p>