Top 10 AI Engineer Hiring Companies in the UK (August 2026)

1. #1

   M

   Multiverse

   5 open AI Engineer roles·On-site mostly (1/5 remote)
   Senior AI EngineerRemote·Aug 19Staff AI EngineerEdinburgh·Aug 19Principal AI Engineer, EdinburghEdinburgh·Jun 25Staff AI Engineer - AI TransformationLondon·Jun 18Senior AI Engineer - AI TransformationLondon·Jun 18
2. #2

   9

   9fin

   3 open AI Engineer roles·On-site mostly (0/3 remote)
   Senior AI Engineer - LLMs and FinetuningLondon·Jul 1Senior AI Engineer - Legal AILondon·Jun 5Senior AI EngineerLondon·Jul 10
3. #3

   A

   Alto

   3 open AI Engineer roles·Partially remote (2/3 remote)
   AI Engineer (Contract) - Marketing Demand GenerationLondon, England, United Kingdom·Aug 12AI Engineer (Contract) - Marketing Demand GenerationRemote·Aug 12AI Engineer (Contract) - Marketing Demand GenerationRemote·Aug 12
4. #4

   A

   Arondite

   3 open AI Engineer roles·On-site mostly (0/3 remote)
   AI EngineerLondon, England, United Kingdom·Jul 23AI EngineerLondon, England, United Kingdom·Jul 23Deployed AI EngineerLondon, England, United Kingdom·Jul 22
5. #5

   I

   IFS

   3 open AI Engineer roles·Partially remote (1/3 remote)
   Senior Lead Agentic AI Engineer – Construction & EngineeringRemote·Aug 19Forward Deployed AI Engineer: IFS LoopsLondon, England, United Kingdom·$150k – $170k·Jul 1AI EngineerLondon, United Kingdom·Apr 15
6. #6

   B

   Blackrock

   2 open AI Engineer roles·On-site mostly (0/2 remote)
   Vice President, Artificial Intelligence & Machine Learning EngineerEdinburgh, Scotland·Aug 24Director, Artificial Intelligence & Machine Learning EngineerEdinburgh, Scotland·Aug 20
7. #7

   C

   Capco

   2 open AI Engineer roles·On-site mostly (0/2 remote)
   Senior AI EngineerUK - London·Jul 21Lead AI EngineerUK - London·Jul 1
8. #8

   G

   GitLab

   2 open AI Engineer roles·Remote-friendly (2/2 remote)
   Senior Backend Engineer (Ruby), AI Engineering: DAP Repository FlowsRemote·Aug 10Senior Backend Engineer (Ruby), AI Engineering: AI CodingRemote·Aug 10
9. #9

   MA

   Mistral AI

   2 open AI Engineer roles·Partially remote (1/2 remote)
   Applied AI Engineer, Site Reliability Engineer - EMEARemote·Jul 6Applied AI, Technical Lead, Forward Deployed AI Engineer - EMEAParis, Amsterdam, London, Lausanne·Jul 3
10. #10

    O

    OpenAI

    2 open AI Engineer roles·On-site mostly (0/2 remote)
    Applied AI EngineerLondon, UK·Aug 18Manager, Applied AI Engineering (Large Enterprise)London, UK·Aug 5

Methodology: companies are ranked by number of live AI Engineer listings located in the UK on our board, sourced daily from company career pages and ATS APIs. No sponsored placements.