Senior AI Engineer

Job description

Senior AI Engineer | Up to £600 Outside IR35 | 6 Months (rolling)

Senior AI Engineer

Type: Remote (UK/EU)

Day Rate: £600 Outside IR35

A product-led tech company is seeking a Senior AI Engineer to report directly to the CTO and design high-impact AI systems across internal tooling, developer workflows, and customer-facing products.

You’ll own the end-to-end build of production AI systems, from RAG pipelines and multi-agent architectures to LLM integration, fine-tuning, and workflow automation.

Core Skills:

• Python / TypeScript / JavaScript
• LangChain
• RAG at scale
• LLM fine-tuning & model optimisation
• Agent & multi-agent architectures
• n8n / workflow automation

You’ll Thrive If You:

• Have shipped AI systems into production
• Think with a Product Manager mindset and drive adoption
• Can balance speed, cost, and performance across LLM providers
• Stay current with emerging models and frameworks

*Bonus: Voice AI, multimodal systems, open-source contributions

Due to high application volume, not all submissions will receive feedback

Senior AI Engineer | Up to £600 Outside IR35 | 6 Months (rolling)

Extra information

Status

Open

Education Level

Secondary School

Location

United Kingdom

Type of Contract

Full-time jobs

Published at

01-03-2026

Profession type

Accountancy

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English