Senior AI Platform Engineer

Harnham - Data and Analytics Recruitment
London, United Kingdom
Last month
£90,000 – £130,000 pa

Salary

£90,000 – £130,000 pa

Job Type
Permanent
Work Pattern
Full-time
Work Location
Remote
Seniority
Senior
Visa Sponsorship
Available
Posted
28 May 2026 (Last month)

Benefits

Fully remote working within the UK Regular fully expensed team meet ups in London

Senior AI Platform Engineer


UK - Remote

The Role

  • Take ownership of building and evolving an AI driven platform that supports agentic workflows across design and engineering.
  • Design and build intelligent systems that respond to changes in code, documentation and design tools.
  • Develop orchestration layers that turn structured and unstructured data into reusable AI capabilities.
  • Deliver reliable, production ready AI features using modern LLM frameworks and tooling.
  • Work end to end across frontend, backend and AI platform layers.
  • Collaborate closely with product managers and designers to ensure solutions are user focused, cohesive and high quality.

Your Skills and Experience

  • Strong commercial experience building agentic AI systems and orchestration workflows in production environments.
  • Hands on experience with LLM frameworks, retrieval systems and AI platforms.
  • Full stack engineering capability across frontend, backend and platform layers.
  • Strong React experience with a solid understanding of modern patterns and hooks.
  • A product focused mindset with empathy for users and the problems being solved.
  • Experience contributing to early stage or scaling products with long term ownership.

What They Offer

  • Fully remote working within the UK, with regular fully expensed team meet ups in London.
  • Visa transfer sponsorship available where required.
  • The chance to shape a core AI platform with real product impact and long term technical ownership.
  • A collaborative, remote first culture that values quality, experimentation and thoughtful engineering.

How to Apply
If you are excited by building production ready AI platforms and want to have a meaningful impact on how teams design and build software, apply now to learn more.

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