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Timo › AI jobs › AI Research Scientist Jobs in the UK

21 AI research scientist jobs in the UK

Updated 16 Oct 2026. From employers' own job boards. Free to apply.

SeniorityExecutivePrincipal or staffLead or managerSeniorMid-level
Work arrangementRemoteHybridOn-site
PostedLast 3 daysLast 7 days
PayPay shown
  1. Applied ResearcherCoreWeave Europe

    London, England · Posted today

    AI agentsPythonPyTorch, TensorFlow and JAX

  2. 3D Reconstruction Research Scientist/EngineerNiantic Spatial

    London · Hybrid · Posted 1 day ago

    LLMs and generative AIEvaluationsPythonPyTorch, TensorFlow and JAX

  3. Senior Machine Learning Research EngineerHumanoid

    UK, London · On-site · Posted 1 day ago

    Fine-tuningPythonPyTorch, TensorFlow and JAXRobotics

  4. Research EngineerEncord

    London · On-site · Posted 4 days ago

    AI agentsLLMs and generative AIEvaluationsPython

  5. Research Engineer (Materials Foundation Models)CuspAI

    Cambridge, UK; Amsterdam, NL; London, UK; Berlin, DE · Hybrid · Posted 4 days ago

    AI agentsLLMs and generative AIFine-tuningComputer vision

  6. Senior Applied Scientist, Efficient LLM Inference & Model OptimizationNebius

    London, United Kingdom · Posted 4 days ago

    LLMs and generative AIEvaluationsPythonPyTorch, TensorFlow and JAX

  7. Research EngineerElevenLabs

    Poland; United States; Germany; United Kingdom; Bulgaria · Remote · Posted 5 days ago

    Evaluations

  8. Research Staff, Voice AI Foundations [UK - Remote]Deepgram

    London, UK · Remote · Posted 6 days ago

    LLMs and generative AIEvaluations

  9. Senior AI ResearcherLimbic

    UK · Remote · Posted 6 days ago

    LLMs and generative AIEvaluationsFine-tuningPython

  10. Research Scientist / Engineer – Reinforcement Learning InfrastructureLuma

    London, UK; Remote, UK · Remote · Posted 8 days ago

    AI agentsLLMs and generative AIEvaluationsPyTorch, TensorFlow and JAX

  11. Machine Learning Scientist, Generative ModellingRelationrx

    London · Posted 10 days ago

    AI agentsEvaluationsPython

  12. Research Engineer, Inference FoundationMistral AI

    Munich; Warsaw; London · Hybrid · Posted 10 days ago

    LLMs and generative AIPythonPyTorch, TensorFlow and JAXKubernetes and Docker

  13. Research Scientist - Interactive AvatarsSynthesia

    Europe; London; Munich; Zurich · Remote · Posted 10 days ago

    LLMs and generative AIEvaluationsTypeScript and JavaScriptPyTorch, TensorFlow and JAX

  14. Senior Machine Learning ScientistFlagship Pioneering, Inc.

    Cambridge, UK · Posted 10 days ago

    AI agentsLLMs and generative AIFine-tuningPython

  15. Senior Manager, Research and Technology EnablementHarbor Animal Hospital

    Remote, United States; UK - Remote · Remote · Posted 10 days ago

    LLMs and generative AI

  16. Staff Research Scientist- Interactive AvatarsSynthesia

    Europe; London; Munich; Zurich · Remote · Posted 10 days ago

    LLMs and generative AIEvaluationsTypeScript and JavaScriptPyTorch, TensorFlow and JAX

  17. Applied ScientistASOS

    London, England, gb · Posted 11 days ago

    EvaluationsPythonPyTorch, TensorFlow and JAX

  18. Research Engineer - 3D ReconstructionSpAItial

    London; Munich · On-site · Posted 11 days ago

    LLMs and generative AIEvaluationsComputer visionRobotics

  19. Research Scientist - 3D Reconstruction & Novel View SynthesisSpAItial

    London; Munich · On-site · Posted 11 days ago

    LLMs and generative AIEvaluationsComputer visionRobotics

  20. AI ScientistLendable

    London · Remote · Posted 14 days ago

    AI agentsLLMs and generative AIPython

  21. Senior Applied ScientistASOS

    London, England, gb · Posted 14 days ago

    EvaluationsPythonPyTorch, TensorFlow and JAX

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Common questions

How many AI research scientist jobs in the UK are open?

21 jobs are open on Timo as of 16 Oct 2026, all posted on employers' own job boards in the 14 days before that date.

Which companies are hiring?

ASOS, SpAItial, Synthesia have the most open roles in this list right now.

Is it free to apply through Timo?

Yes. You need a free Timo account. You then apply on the employer's own site.