Principal Data Scientist & Machine Learning Researcher

Company IconRaytheon
Location IconManchester

Overview In this role, you will help shape AI/ML strategy within the Strategic Research Group and lead multiple projects end-to-end. You contribute to technical direction, engage with customers and stakeholders, and deliver robust AI/ML sol...Read More>>.

Posted: October 1st, 2026
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Principal Data Scientist and ML Researcher

Company IconRobert Half
Location IconGloucestershire

Overview In this permanent role, you will partner with the Head of Data Science & Machine Learning to shape strategy and engage stakeholders. You will generate novel research ideas that give a competitive edge in the defence-focused custome...Read More>>.

Posted: October 1st, 2026
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Associate Data Scientist - Operations Research

Company IconWheely
Location IconLondon

Overview As an Associate Data Scientist at Wheely, you will own end-to-end data-driven projects in either Pricing or Matching, applying optimisation and ML to real-world transportation problems. You join a cross-functional team of data scie...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Inflammation Research

Company IconGILEAD Sciences
Location Icon

Overview In this role, you lead a team of scientists focused on developing novel biologic therapies for autoimmune disease. You’ll oversee in vitro and in vivo pharmacology studies to support lead and early discovery programs, delivering...Read More>>.

Posted: October 1st, 2026
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Research Data Scientist

Company IconUniversity College London
Location IconLondon

Overview In this role you will conduct collaborative data science work to extract insights from complex datasets, bridging AI techniques with domain research. You will develop robust software and deploy analyses in collaboration with resear...Read More>>.

Posted: October 1st, 2026
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Research Officer & Data Scientist

Company IconSwansea University
Location IconSwansea

Overview As Research Officer & Data Scientist, you will join Swansea University’s Population Data Science group to work on health- and population-focused data analyses. You’ll collaborate with world-renowned experts and stakeholders on...Read More>>.

Posted: October 10th, 2026
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ML Research Scientist - PhD

Company IconMercor
Location IconLondon

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst...Read More>>.

Posted: August 12th, 2026
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Molecular Biologist - Fully Remote | Upto $105/hr

Company IconMercor
Location IconLondon

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst...Read More>>.

Posted: August 15th, 2026
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Physics Research Scientist - Fully Remote | Upto $70/hr

Company IconMercor
Location IconLondon

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst...Read More>>.

Posted: August 28th, 2026
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Operations Research Lead - Data Scientist

Company IconHarnham
Location IconLondon

Senior Operations Research Data Scientist Contract | £600-£900/day | Hybrid London We are working with a major international transport and operations organisation building out a central AI and Data Science capability focused on solvi...Read More>>.

Posted: August 10th, 2026
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Senior Data Scientist - Research

Company IconADLIB Recruitment | B Corp™
Location IconLondon

Get AI-powered advice on this job and more exclusive features.ADLIB Recruitment | B Corp provided pay rangeThis range is provided by ADLIB Recruitment | B Corp. Your actual pay will be based on your skills and experience — talk w...Read More>>.

Posted: August 10th, 2026
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Senior Data Scientist - Operational Research

Company Iconrelaytech.co
Location IconLondon

Relay is fundamentally reshaping how goods move in an online era. Backed by Europe's largest-ever logistics Series A ($35M), led by deep-tech investors Plural (whose portfolio spans fusion energy and space exploration), Relay is scaling...Read More>>.

Posted: August 17th, 2026
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Research Data Scientist

Company IconJust Group plc
Location IconLondon

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from Just Group plcLeading recruitment across Just Group's Capital Management, Investments and Defined Benefit Pensions Teams...Read More>>.

Posted: August 17th, 2026
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Research Data Scientist

Company IconMirai Talent
Location IconManchester

Research Data Scientist Location: Manchester (2 days a week in City Centre, flexible remote) Are you a talented and driven data scientist passionate about pushing the boundaries of innovation within the financial services...Read More>>.

Posted: August 17th, 2026
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Senior Data Scientist, Research, Reliability Analytics

Company IconGoogle Inc.
Location IconLondon

Senior Data Scientist, Research, Reliability AnalyticsShare Senior Data Scientist, Research, Reliability Analyticslink Copy linkcorporate_fare Google place London, UKMidExperience driving progre...Read More>>.

Posted: August 30th, 2026
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Senior AI Scientist — LLM-Driven Research & Retrieval

Company IconElsevier
Location IconLondon

Elsevier is seeking a senior Platform Data Scientist to advance intelligent discovery, retrieval, and generative AI across Elsevier products. You will design and iteratively improve LLM-powered research workflows, from scientific question answerin...Read More>>.

Posted: September 3rd, 2026
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Senior Data Scientist & Machine Learning Researcher

Company IconRaytheon
Location IconGloucester

This role is within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focussed problems. In this role you will be responsible for the technical...Read More>>.

Posted: September 13th, 2026
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Senior ML Researcher & Data Scientist - Hybrid

Company IconRaytheon
Location IconGloucester

Raytheon UK is seeking a proactive AI/ML specialist within the Strategic Research Group in Gloucester, Manchester or London. The role focuses on developing novel AI/ML solutions, scoping ideas and delivering projects for customers and internal res...Read More>>.

Posted: September 13th, 2026
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Senior AI Scientist & ML Research Leader

Company IconRaytheon UK
Location IconGloucester

Raytheon UK is seeking a data science and ML senior developer to contribute to the Strategic Research Group (SRG) in Gloucester, Manchester, or London. The role involves developing complex AI/ML solutions and guiding projects from scoping to deliv...Read More>>.

Posted: September 14th, 2026
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Remote Pathology Research Scientist (Contractor)

Company IconRancho BioSciences
Location Icon

Rancho BioSciences is seeking an experienced Pathology Research Scientist to join on a part-time, contractor basis. This remote role requires deep expertise in surgical pathology and digital pathology, supporting drug development programs from tra...Read More>>.

Posted: September 14th, 2026
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Production AI Research Scientist - Remote & Equity

Company IconSqwish
Location IconCambridge

Sqwish in Cambridge is seeking an individual to build learning systems for AI that adapt based on real-world feedback. The role involves designing and evaluating algorithms, collaborating closely with engineering, and research agendas to enhance p...Read More>>.

Posted: September 15th, 2026
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Research Engineer / Scientist, Post-training - London

Company IconH Company
Location IconLondon

About H: H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will help unlock full human potential. H is hiring the world’s best AI tale...Read More>>.

Posted: September 15th, 2026
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Senior AI Scientist & ML Engineer — Flexible Research

Company IconNational Physical Laboratory
Location IconLondon

National Physical Laboratory is seeking an AI Scientist/Software Developer to advance AI assurance and evaluation methods. You will develop ML models, build reliable AI software, and document findings while collaborating with researchers and engin...Read More>>.

Posted: September 20th, 2026
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Fixed Income Data Scientist — Research to Production

Company IconCoolabah Capital Investments
Location IconLondon

Coolabah Capital Investments in London is seeking a data scientist to apply quantitative methods to fixed income markets, focusing on asset pricing, portfolio management modelling, and research-driven engineering tasks.You will work with R...Read More>>.

Posted: September 21st, 2026
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Senior Data Scientist & Machine Learning Researcher

Company IconPrattwhitney
Location IconBradley Stoke

Date Posted & DetailsDate Posted: 2026-09-09 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: OnsiteJob DescriptionThis role is within the Strategic Research Group (SRG). The SRG a...Read More>>.

Posted: September 21st, 2026
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ML Research Scientist | Pre-seed startup

Company IconCubiq Recruitment
Location Icon

ML Research Scientist | Pre‑seed startup This range is provided by Cubiq Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct messa...Read More>>.

Posted: September 21st, 2026
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AI Research Scientist: Generative ML & Vision (EMEA)

Company IconAutodesk
Location Icon

Autodesk is looking for an AI Research Scientist to conduct fundamental and applied research focused on machine learning and AI technologies. Located in the UK with flexibility in the EMEA region, you will collaborate with a global team on innovat...Read More>>.

Posted: September 21st, 2026
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Data Scientist - ML Research & Production for Payments

Company IconCheckout Ltd
Location IconLondon

Checkout.com in the United Kingdom is seeking a Data Scientist to advance ML models and estimators that boost payment performance across our merchants portfolio. You will collaborate with Data Scientists, Product, and Engineering to deploy robust...Read More>>.

Posted: September 21st, 2026
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Principal Data Scientist & Machine Learning Researcher

Company IconRTX
Location IconManchester

Gloucester, South Gloucestershire Gloucester, London or Manchester Hybrid role: Must be prepared to work from a Raytheon or customer site depending on demand. Average of 3 days a week on-site. SC Required Must alread...Read More>>.

Posted: September 21st, 2026
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Senior RF Data Scientist / Research Engineer

Company IconQuell
Location IconCambridge

Quell is a high-growth British defence and security AI technology start-up developing solutions to counter drone, vehicle, and human threats across the military, civilian and critical national infrastructure sectors. Based near Cambridge...Read More>>.

Posted: September 22nd, 2026
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Senior Data Scientist & Machine Learning Researcher

Company IconRaytheon UK
Location IconLancashire

Job Description This role is within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focussed problems. Date Posted 20...Read More>>.

Posted: September 22nd, 2026
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ML Research Scientist: Production-Ready Trading Models

Company IconTrading Interview
Location Icon

DRW is seeking a Machine Learning Researcher to advance forecasting using transformer-based architectures and state-of-the-art frameworks. The role emphasizes turning ML knowledge into high-impact, production-ready solutions.You will apply...Read More>>.

Posted: September 22nd, 2026
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Staff Data Scientist (Quantitative Researcher)

Company IconRobinhood
Location Icon

As a Staff Data Scientist (Quantitative Researcher), you will report to the Chief Investment Officer and play a key role in shaping our investment product offeringsIn this role, you will build complex portfolio construction factor...Read More>>.

Posted: September 22nd, 2026
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Senior In-Vitro Toxicology Scientist – Preclinical Research

Company IconHudson Shribman
Location IconSouthampton

Hudson Shribman is seeking an experienced Preclinical In-Vitro Toxicology Scientist to join a leading research and development organisation in Hampshire. The role focuses on in-vitro regulatory and genetic toxicology within pre-clinical assessment...Read More>>.

Posted: September 22nd, 2026
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Associate Data Scientist - Operations Research

Company IconWheely Ltd.
Location IconLondon

Associate Data Scientist - Operations Research London, England, United Kingdom About Wheely Wheely is a high-end ride-hailing service redefining premium transportation across major cities in Europe and the Middle...Read More>>.

Posted: September 22nd, 2026
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Senior Laboratory Research Scientist - Pre-clinical ultrasound

Company IconThe Francis Crick Institute
Location Icon

Join to apply for the Senior Laboratory Research Scientist role at The Francis Crick Institute. The Francis Crick Institute provided pay range This range is provided by The Francis Crick Institute. Your actual pay...Read More>>.

Posted: September 22nd, 2026
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Senior ML Research Scientist & AI Innovator (Onsite UK)

Company IconRaytheon UK
Location IconLancashire

Raytheon UK’s Strategic Research Group (SRG) seeks a data science professional to develop AI/ML solutions for mission-focused challenges. You will work with senior colleagues on scoping ideas and delivering projects from conception to customer d...Read More>>.

Posted: September 23rd, 2026
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Senior Research Data Scientist/Senior Research Software Engineer

Company IconThe Alan Turing Institute
Location IconLondon

THE ROLE The Alan Turing Institute s Research Engineering Group work to realise cutting edge research as professionally usable software tools and to apply these to address real-world data science and modelling challenges.The Group...Read More>>.

Posted: September 27th, 2026
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Senior Research Data Scientist - Hybrid & AI Tooling Lead

Company IconThe Alan Turing Institute
Location IconLondon

The Alan Turing Institute is seeking senior researchers to lead and mentor a team in Research Engineering. You will work on cutting-edge software tools for data science and AI, collaborating with external PIs and clients to deliver impactful resul...Read More>>.

Posted: September 27th, 2026
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Senior Data Scientist - Operational Research

Company IconRelay Technologies
Location IconLondon

Relay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M) led by deep-tech investors Plural, and a recently closed Series B ($95M), Relay is scaling faster than 99% of...Read More>>.

Posted: September 30th, 2026
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Senior Data Scientist & Machine Learning Researcher

Company IconRTX (Raytheon)
Location IconBradley Stoke

Date Posted: 2026-09-09Country: United KingdomLocation: Gloucester, South GloucestershirePosition Role Type: OnsiteJob DescriptionThis role is within the Strategic Research Group (SRG). The SRG are a team of Da...Read More>>.

Posted: October 13th, 2026
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Remote LLM & Computer Vision Research Scientist

Company IconMercor
Location IconLondon

Mercor is seeking an LLM Research Scientist for a remote contract focused on pre-training, computer vision, and adversarial robustness. You will train image classifiers and generative image models, and fine-tune language models on open-weight arch...Read More>>.

Posted: October 14th, 2026
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