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Senior AI Engineer

London, UK💼 Full-time🗓 2026-03-08 → 2026-08-07

Core

Building production-ready AI and Generative AI solutions using LLMs, RAG architectures, and agents to enhance internal tools and customer experience.

Role type

Senior hands-on IC AI Engineer

Builds

Scalable AI workflows, internal developer productivity tools, and customer-facing AI features

Domain

Benefits and employee engagement technology

Deliverable

production ML models | product features

Required skills

LLMs, RAG architectures, agentic workflows, prompt engineering, Python, AWS, Kubernetes, CI/CD, vector databases, hybrid search, data engineering, ML fundamentals, security and governance

Preferred skills

Experience with Anthropic/Claude/OpenAI, LangChain/LlamaIndex, React/TypeScript/PHP, mentorship

Technologies

AWS, Kubernetes, Docker, Terraform, Python, React, TypeScript, PHP, Node.js, LangChain, LlamaIndex, vector databases

Responsibilities

Build and deliver production-ready AI solutions; manage cloud infrastructure and platform operations; design and maintain backend services; lead evaluation and iteration cycles; implement retrieval pipelines; improve internal AI development tooling; partner with Security, Legal, and Data teams; mentor peers and conduct code reviews

Seniority

Senior, hands-on IC

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