Senior AI Platform Engineer

Harnham - Data and Analytics Recruitment
London, United Kingdom
3 days ago
£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 (3 days ago)

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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