OptiTalent · Job Finder
Science jobs in United Kingdom
350 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Science jobs in United Kingdom at a glance
- Open roles
- 350
- Remote
- 26%
- Posted in the last 30 days
- 130
- Advertised pay, middle half
- £40K – £67Kmedian £56K · about $75K
From the 184 science jobs here that state yearly pay in GBP: the top of each advertised range. Updated nightly.
Hiring most here
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241–260 of 350 jobs
PhD Physicist
6 months agoCambridge Consultants · United Kingdom
On-siteScience & researchWe are looking for PhD Physicists with a passion for innovation and technology to join our Applied Science team.
Research Scientist - 3D Diffusion
7 months agoSpAItial · London, England, United Kingdom +1
On-siteFull-timeScience & researchDesign and develop diffusion-based methods for 3D generation from images, video, and other inputs.; Build, train, optimize, and evaluate 3D diffusion models, including research on architectures, losses, and sampling strategies.; Apply and adapt cutting-edge image and video…
Member of Technical Staff - Pre-Training Infra
7 months agoReflection · San Francisco, California, United States +2
On-siteFull-timeLead / staffScience & researchBuild and scale distributed training systems that power frontier model pre-training.; Work closely with research teams to design and operate large-scale training runs for foundation models.; Develop infrastructure that enables efficient training across thousands of GPUs using…
Pulse Healthcare · England, United Kingdom
Temporary£25.00 – £27.00 an hourScience & researchYou will process and embed tissue samples, perform microtomy, and stain slides for microscopic examination. You will support pathologists in diagnostic reporting.
Inworld · United Kingdom
RemoteFull-timeLead / staff£140K – £200K a yearScience & researchInworld is a research lab and inference provider focused on realtime AI for consumer-facing applications. We build first-party speech models, serve LLMs, and run the inference behind modular APIs designed for high-volume, realtime workloads.
Research Analyst (Index)
7 months agoIntropic · London, England, United Kingdom
On-siteFull-timeScience & researchTrack and analyse market-moving corporate events (M&A, IPOs) and public company news.; Extract key information from primary public sources (company announcements, regulatory filings, investor materials).; Validating the input/output of automated models to ensure forecasts are…
Technical Director of AI Safety
7 months agoFaculty · London, England, United Kingdom
HybridFull-timeDirectorScience & researchFaculty’s Research team conducts critical red teaming and builds evaluations for misuse capabilities in sensitive areas, such as CBRN, cybersecurity and international security, for several leading frontier model developers and national safety institutes; notably, our work has…
Research Scientist
7 months agoadaption · United States +11
RemoteFull-timeMid levelScience & researchThis is a research role which is focused on real world impact. We care about building our frontier innovation around efficiency, gradient free exploration, real time learning and interface design. A revolution is underway where the cost of generating synthetic data is now low…
Pulse Healthcare · England, United Kingdom
Temporary£25.00 – £30.00 an hourScience & researchYou will perform culture, identification, and sensitivity testing of clinical specimens. You will detect bacterial infections using manual and automated techniques.
Locum Histology Biomedical Scientist - Dorset
8 months agoPulse Healthcare · England, United Kingdom
Temporary£20.00 – £27.00 an hourScience & researchYou will process and embed tissue samples, perform microtomy, and stain slides for microscopic examination. You will support pathologists in diagnostic reporting.
Research Scientist - World Models
9 months agoSpAItial · London, England, United Kingdom +1
On-siteFull-timeScience & researchArchitect generative world models that reason about space, time, and physics.; Design and develop image/video diffusion foundational ML models.; Large-scale distributed model training on top of distributed cloud infra.; Develop demos showcasing the trained model prototypes.;…
Biochemistry MLA - Private in lab in London
9 months agoPulse Healthcare · London, England, United Kingdom
Temporary£16.00 – £20.00 an hourScience & researchHCA Labs at Shropshire House, are looking for an MLA who can work the below requirement:
Pulse Healthcare · London, England, United Kingdom
Temporary£25.00 – £27.00 an hourScience & researchYou will perform immunological assays including flow cytometry, ELISA, and immunofluorescence. You will support diagnosis of immune disorders.
Sr/Lead/Principal Fundamentals Analyst
9 months agoEQT Corporation · Houston, Texas, United States +1
Lead / staffScience & researchGlobal Market Modeling: Build and maintain detailed international supply-demand models for LNG and pipeline gas flows, including liquefaction/export, regasification/import, vessel tracking, storage, industrial/power/residential demand, and interregional flows.
Lead Quantum Error Correction Researcher
9 months agoRiverlane · Cambridge, England, United Kingdom
Lead / staff£72K – £140K a yearScience & researchAs a Lead Quantum Error Correction Researcher at Riverlane, you won’t just research quantum error correction - you’ll help us build it. Your work will help deliver the world’s first QEC stack and unlock useful, scalable quantum computing.
Research Analyst (M&A)
9 months agoIntropic · London, England, United Kingdom
On-siteFull-timeScience & researchWe're looking for a Research Analyst with experience working on M&A events. You'll produce in-depth research for professional investors and help raise the quality of our research and data.
Pulse Healthcare · London, England, United Kingdom
Temporary£30.00 – £33.00 an hourScience & researchYou will carry out blood grouping, antibody screening, compatibility testing, and issue blood components for transfusion. You will ensure safe transfusion practices and regulatory compliance.
Detection Researcher (Coding Focused)
9 months agoZimperium · Spain +5
RemoteScience & researchResearch and analyze advanced detection bypass techniques (e.g., rooting, hooking, and runtime application/system tampering) to assess threats to our detection systems.; Evaluate and reverse-engineer tools and frameworks used to attack or evade our products, documenting…
Locum Haematology Biomedical Scientist - Falkirk
9 months agoPulse Healthcare · Falkirk, United Kingdom
Temporary£28.00 – £29.00 an hourScience & researchYou will perform full blood counts, coagulation studies, and blood film morphology. You will ensure accurate analysis, maintain quality control, and collaborate with clinical teams.
Locum Biochemistry Biomedical Scientist - Derby
9 months agoPulse Healthcare · Derby, England, United Kingdom
Temporary£25.00 – £27.00 an hourScience & researchYou will perform biochemical analyses including routine chemistry, endocrinology, and toxicology using automated platforms. You will ensure accurate results and maintain quality standards.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.