Research scientist jobs in London & the UK
85 open roles for research scientists in London & the UK as of Nov 14, 2026. Isomorphic Labs, Anthropic, Hudson River Trading, Apolloresearch and Qube Research & Technologies have the most. 11 are remote.
- Research Leader / Senior Research Investigator (Translational Biology & In-Vitro Pharmacology), LondonIsomorphic Labs · 🇬🇧London—SeniorMachine LearningLLMAgile
- Research EngineerGenomics · 🇬🇧London—PythonC++Docker
- Threat Research Engineer, Security Factory: Threat ResearchGitLab · 🇮🇱🇵🇱🇬🇧Remote, Israel; Remote, Poland; Remote, United Kingdom—RemoteGoPythonTerraform
- Senior Research Scientist, Health Economic ModellingPrecision Medicine Group · 🇬🇧London, Greater London, United Kingdom—SeniorPythonC++
- Research Leader (In-vitro Pharmacology, Exploratory Sciences), LondonIsomorphic Labs · 🇬🇧London—GoPythonMachine Learning
- Executive Researcher, DoorDash InternationalDeliveroo · 🇬🇧London, United Kingdom - Deliveroo—
- Senior Research Investigator / Research Leader (Translational Pharmacology), LondonIsomorphic Labs · 🇬🇧London—SeniorGoMachine LearningAgile
- Research Leader / Senior Research Investigator (Computational Drug Design), LondonIsomorphic Labs · 🇬🇧London—SeniorGoPythonMachine Learning
- Research Engineer, InfrastructureHarvey · 🇬🇧London$230K - $450KPythonPyTorch
- Research Engineer / Scientist, Data & EvalsHarvey · 🇬🇧London—PythonLLM
- Research Engineer / Scientist, Reinforcement LearningHarvey · 🇬🇧London$230K - $450KPythonLLM
- Research Scientist/Engineer (Fundamental Research)Apolloresearch · 🇬🇧🇺🇸London & San Francisco$350K - $590KPythonLLM
- Lead Research Scientist/Engineer (Embedded Evaluations)Apolloresearch · 🇬🇧🇺🇸London & San Francisco$350K - $590KLeadPython
- Principal ResearcherDeliveroo · 🇬🇧London, United Kingdom—LeadPythonSQLLLM
- Quantum Algorithms Researcher (Senior/Staff)PsiQuantum · 🇬🇧Daresbury, England£93K - £110KLeadPythonC++
- Research Leader / Senior Scientist (DMPK), LondonIsomorphic Labs · 🇬🇧London—SeniorPythonMachine Learning
- Research Leader (Formulation Sciences), LondonIsomorphic Labs · 🇬🇧London—Machine Learning
- Principal Product Security ResearcherChainguard · 🇬🇧United Kingdom - Remote—RemoteLeadSnowflake
- Research Leader (Toxicology), LondonIsomorphic Labs · 🇬🇧London—Machine Learning
- Research Engineer - Data InfrastructureElevenLabs · 🇬🇧United Kingdom—RemoteMachine LearningKubernetes
- Quantitative Researcher - 2027 Summer InternshipGraviton Research Capital LLP · 🇳🇱🇬🇧🇺🇸Amsterdam, North Holland, Netherlands; London, England, U…—InternPythonC++Machine Learning
- Quantitative Researcher PhD - 2027 InternshipGraviton Research Capital LLP · 🇳🇱🇬🇧🇸🇬Amsterdam, North Holland, Netherlands; London, England, U…—InternPythonC++Machine Learning
- Quantitative Researcher - 2027 GraduatesGraviton Research Capital LLP · 🇳🇱🇬🇧🇺🇸Amsterdam, North Holland, Netherlands; London, England, U…—PythonC++Machine Learning
- Research EngineerEncord · 🇬🇧London—PythonMachine LearningLLM
- Research Scientist / Engineer – Reinforcement Learning InfrastructureLuma AI · 🇬🇧London, UK—LLMPyTorchKubernetes
- Research Scientist / Engineer – Training InfrastructureLuma AI · 🇬🇧London, UK—PyTorchLinuxCUDA
- Applied Scientist/Machine Learning Engineer, GaiaWayve · 🇬🇧London, United Kingdom—PythonMachine LearningPyTorch
- Senior Applied Research Scientist - PersonalizationSpotify · 🇬🇧London—RemoteSeniorPythonPyTorchComputer Vision
- Principal Research Scientist - AI SafetyFaculty · 🇬🇧London—LeadPythonLLMAI
- Senior Research Scientist, Health Economic ModellingPrecision AQ · 🇬🇧London, Greater London, United Kingdom—SeniorPythonC++
- Research Engineer (LLM Performance), LondonIsomorphic Labs · 🇬🇧London—GCPMachine LearningLLM
- Principal Security ResearcherGitLab · 🇨🇦🇮🇱🇬🇧Remote, Canada; Remote, Israel; Remote, United Kingdom; R…$203K - $275KRemoteLeadRustGoPython
- Algorithm ResearcherVia · 🇬🇧London—PythonKubernetes
- AI Security & Control ResearcherApolloresearch · 🇬🇧🇺🇸London & San Francisco$204K - $385KLLMAI
- Research Scientist (Control)Apolloresearch · 🇬🇧🇺🇸London & San Francisco$204K - $385KPythonSQLLLM
- AI Security Researcher/Research EngineerBrave · 🇬🇧North America, EU, UK—PythonLLMPyTorch
- AI Security ResearcherApolloresearch · 🇬🇧🇺🇸London & San Francisco$214K - $280KLLMCI/CDAI
- Research Engineer - Web CrawlersElevenLabs · 🇬🇧United Kingdom—RemoteMachine LearningKubernetes
- Research Engineer - InferenceElevenLabs · 🇬🇧United Kingdom—RemoteCUDA
- AI Researcher, LLMsHudson River Trading · 🇬🇧🇺🇸London, United Kingdom; New York, NY, United States—LLMPyTorchAI
- AI ResearcherHudson River Trading · 🇬🇧🇺🇸London, United Kingdom; New York, NY, United States—C++LLMPyTorch
- AI Systems Researcher/EngineerBrave · 🇬🇧North America, EU, UK—RustPythonJavaScript
- Research EngineerNeo4j · 🇬🇧London—RustJavaC++
- Research Engineer, Evals - Member of Technical StaffCallosum · 🇬🇧London—Machine LearningLLM
- ML Research Engineer - Member of Technical StaffCallosum · 🇬🇧London—LLM
- Research Engineer, Benchmarking - Member of Technical StaffCallosum · 🇬🇧London—PythonMachine LearningLLM
- AI Research EngineerPostHog · 🇬🇧Hybrid (UK)—RustSQLPyTorch
- Research Scientist (London)Goodfire · 🇬🇧London, England£150K - £300KPythonPyTorch
- AI Researcher - Post-TrainingSonar · 🇬🇧London—RustPythonJava
- Senior Research Scientist, AI Foundations RecipesWaymo · 🇬🇧Oxford, UK ; London, UK£123K - £129KSeniorPythonC++Machine Learning
Showing the newest 50. See all 85 in search
Questions about Research scientist jobs in London & the UK
- How many Research scientist jobs in London & the UK are open right now?
- There are 85 open Research scientist jobs in London & the UK at 41 companies on Hiring Right Now as of Nov 14, 2026. 4 of them were posted in the last seven days. The list is rebuilt every hour from the employers' own careers pages.
- Which companies have the most Research scientist jobs in London & the UK?
- Right now the most openings are at Isomorphic Labs (11), Apolloresearch (5), Hudson River Trading (5), Anthropic (5) and Qube Research & Technologies (4). The ranking changes as companies open and close roles.
- Are there remote Research scientist jobs in London & the UK?
- 11 of the 85 open Research scientist jobs in London & the UK (13%) are listed as remote. Remote roles are often limited to certain countries or time zones, so check the location line of each job.
- How do I apply for Research scientist jobs in London & the UK?
- Open a job and press “Apply on company site”. You go straight to the employer's own careers page and apply there. Hiring Right Now needs no account and charges nothing for applying.















