Science jobs in United Kingdom

• O

  Researcher, Frontier Risk Mitigations

  2 months ago

  OpenAI · San Francisco, California, United States +1

  Full-timeMid level$380K – $500K a yearScience & research

  Models are becoming increasingly capable—moving from tools that assist humans to agents that can plan, execute, and adapt in the real world. Mitigating the frontier risks resulting from these capabilities is paramount to OpenAI’s ability to continue deploying models safely.

• O

  Researcher, Recursive Self-Improvement Safety

  3 months ago

  OpenAI · San Francisco, California, United States +1

  Full-time$380K – $500K a yearScience & research

  Models are becoming increasingly capable—moving from tools that assist humans to agents that can plan, execute, and adapt in the real world. Mitigating the frontier risks resulting from these capabilities is paramount to OpenAI’s ability to continue deploying models safely.

• G

  Research Scientist (London)

  3 months ago

  Goodfire · London, England, United Kingdom

  £150K – £300K a yearScience & research

  We’re looking for a Research Scientist to join our team and develop new techniques for understanding and steering large AI models. You’ll work closely with a small, mission-driven team of scientists and engineers to conduct novel research, build practical tools, and push the…

• TV

  Member of Research Staff (London)

  3 months ago

  The Voleon Group · London, England, United Kingdom

  HybridFull-timeLead / staffFrom $15K a yearScience & research

  Develop a rich understanding of Voleon’s challenges and methodologies and propose research innovations and experiments to build, maintain and optimize the models that govern our investment strategy; Prepare and analyze new datasets to assess their predictive efficacy; Develop,…

• Q

  Advanced R&D Scientist - Quantum Algorithms - 920

  3 months ago

  Quantinuum · London, England, United Kingdom +1

  HybridFull-timeScience & research

  Conduct research on quantum algorithms with a focus on topological and geometric invariants of data; Develop mathematical frameworks that exploit problem structure to improve resource efficiency and error robustness; Design, implement, and optimize quantum algorithms on…

• M

  Applied Scientist, EMEA

  3 months ago

  Mistral · Paris, Ile-de-France, France +3

  HybridFull-timeScience & research

  Mistral AI is seeking Applied Scientists and Research Engineers to drive innovative research and collaborate with clients on complex research projects.

• PM

  Associate Director, Toxicology

  3 months ago

  Parabilis Medicines · Cambridge, England, United Kingdom

  Director$170K – $210K a yearScience & research

  Parabilis Medicines is a clinical-stage biopharmaceutical company dedicated to creating extraordinary medicines for patients with serious diseases by unlocking biologically important targets long considered undruggable. The company has pioneered a new class of alpha-helical…

• C

  Applied Scientist (Marketplace)

  3 months ago

  Checkatrade · Moorgate, London, United Kingdom

  HybridFull-timeScience & research

  Own metric integrity: define and govern what our numbers actually mean, so nobody makes a call off a flawed definition or a dodgy query.; Act as the quality gate on AI-generated analysis, checking the logic and validating the output so errors are caught before they reach a…

• M

  Head of GTM, Research Services | AI-Native Research (Remote US/EU)

  3 months ago

  Maze · United States +1

  RemoteFull-timeDirector$220K – $260K a yearScience & research

  Maze is launching a Market Research service that blends the scale and speed of our platform with expert-led research services, creating an AI-native alternative to traditional market research agencies.

• C

  Senior Optical Research Scientist

  3 months ago

  CoMind · London, England, United Kingdom

  On-siteFull-timeSenior£58K – £81K a yearScience & research

  As a Senior Optical Research Scientist at CoMind, you will join a highly interdisciplinary team working at the interface of optics, engineering, neuroscience, data science, and clinical neuromonitoring.

• I

  Lead Alpha Researcher, Systematic Equities

  3 months ago

  IMC · London, England, United Kingdom

  Lead / staffScience & research

  IMC is seeking a Lead Alpha Researcher to join our Systematic Equities team in London. This is a senior hands-on research and leadership role focused on developing and scaling alpha generation, predictive modelling, and machine learning capabilities across our global equities…

• P

  PhD Studentship: Causal Reinforcement Learning

  3 months ago

  Phaidra · Cambridge, England, United Kingdom

  RemoteScience & research

  Phaidra builds autonomous AI control systems for data centre and industrial infrastructure. We deploy reinforcement learning in production on some of the world's most complex physical systems. The hard, unsolved research problems are the same ones that matter in practice. This…

• R

  Quantum Error Correction Researcher (Simulations Development)

  3 months ago

  Riverlane · Cambridge, England, United Kingdom

  £70K – £85K a yearScience & research

  As a QEC Researcher (Simulation Development) at Riverlane, you will work on the development and productization of classical simulation techniques for fault-tolerant quantum computing and quantum error correction.

• S

  Research Scientist - Generative Audio

  4 months ago

  Spotify · London, England, United Kingdom +1

  RemoteFull-timeScience & research

  Conduct groundbreaking research in generative audio using diffusion or flow matching models, with a focus on one or more of the following areas:

• C

  Member of Technical Staff - Workers AI Applied Research

  4 months ago

  Cloudflare · Austin, Texas, United States +3

  HybridLead / staff$194K – $266K a yearScience & research

  You’ll help define how machine learning models run across Cloudflare’s global network, from frontier open LLMs and real-time voice models to customer-deployed models served on heterogeneous GPUs and next-generation accelerators. You’ll work with systems engineers, product…

• I

  Graduate Deep Learning Researcher - London

  4 months ago

  IMC · London, England, United Kingdom

  Entry levelScience & research

  Build and improve deep learning models to enhance trading performance across multiple asset classes, working under the guidance of senior researchers; Contribute to research in areas such as representation learning, transformers, foundation models, generative AI, reinforcement…

• AA

  Research Scientist (Remote/US/LATAM)

  4 months ago

  Anyone AI · Mexico City, Mexico +10

  RemoteContractScience & research

  Evaluation research. Turn eval targets into original benchmark designs. Own the hard measurement questions: construct validity, item discrimination, headroom, reliability, contamination, and capability elicitation. Push toward evals that stay informative as models improve.;…

• TT

  Systematic Portfolio Manager, Agriculture

  4 months ago

  Teza Technologies · Austin, Texas, United States +1

  On-siteFull-timeScience & research

  Develop and manage systematic trading strategies across agricultural commodity markets.; Generate alpha by combining fundamental commodity research with quantitative modeling and statistical analysis.; Build predictive models using datasets such as weather, crop conditions,…

• O

  Member of Technical Staff, Research

  4 months ago

  Odyssey · Palo Alto, California, United States +2

  Full-timeLead / staffScience & research

  Push what world models can do past where current diffusion and transformer approaches stop. That might mean new architectures, new training paradigms, or new ways of representing time, dynamics, and interaction.; Take ideas from hypothesis through experiment to working…

• BR

  Production Sequencing Lead

  4 months ago

  Basecamp Research · London, England, United Kingdom

  On-siteFull-timeLead / staffScience & research

  This role is the operational spine of the Trillion Gene Atlas. You will own the sample-to-sequence pipeline end-to-end, driving throughput, translating R&D into production, and leading the team that keeps the Atlas growing.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.