Senior AI Software Engineer for Production LLM Systems

Company: Lloyds Banking Group
Apply for the Senior AI Software Engineer for Production LLM Systems
Location: Aylesbury
Job Description:

Aveni is seeking a hands-on Senior AI Software Engineer to build and ship AI-powered products into production, using FinLLM and other LLMs. You will own features end-to-end, from model selection to deployment and observability, spanning backend, frontend, and cloud infrastructure.

You’ll work with Node.js/TypeScript, React, and AWS, delivering reliable, scalable AI-enabled workflows for financial services. This role focuses on production-grade systems and operational excellence.

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Posted: October 9th, 2026