176 to 195 of 195 Permanent Research Scientist Jobs

Band 6 Research Biomedical Scientist - Histology

Hiring Organisation
Royal Free London NHS Foundation Trust
Location
Hampstead, NW3 2QG, United Kingdom
Salary
£47951.00 to £56863.00
summary The post holder will act as a Biomedical Scientist, (Histology Research Technician), within the Centre and have skills and knowledge in providing a high quality technical and scientific service in amyloid histopathology and immunohistochemistry. The post holder will be part of the Amyloidosis Research and Diagnosis ...

Embodied AI & Robotics RL Research Scientist

Location
United Kingdom
real robots to address practical use cases. You will apply reinforcement learning, imitation learning, and multimodal modeling to achieve robust policies, and help scale research pipelines from lab experiments to #J-18808-Ljbffr ...

[Expression of Interest] Research Engineer / Scientist, Alignment - London

Location
Greater London, England, United Kingdom
interested in the ways that this could be challenging in the context of human‐level capabilities. You could describe yourself as both a scientist and an engineer. As a Research Engineer on Alignment Science, you’ll contribute to exploratory experimental research on AI safety, with a focus … risks from powerful future systems, often in collaboration with other teams including Interpretability, Fine‐Tuning, and the Frontier Red Team. Research areas AI Control – Creating methods to ensure advanced AI systems remain safe and harmless in unfamiliar or adversarial scenarios. Alignment Stress‐testing – Creating model organisms of misalignment ...

Production AI Research Scientist - Remote & Equity

Location
Cambridge, England, United Kingdom
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 product performance. The ideal candidate will be passionate about real-world learning challenges and comfortable handling messy data. This position offers ...

Research Engineer / Scientist, Post-training - Paris

Location
Greater London, England, United Kingdom
improved instruction following, tool use, and interaction with dynamic environments via large-scale reinforcement learning and reward modeling. We operate at the intersection of research and product, translating cutting-edge research into practical solutions that drive the next generation of AI. We are looking for bright, motivated individuals … join our ranks and shape the future of superintelligent AI. Key Responsibilities: Develop and train advanced LLMs and VLMs, including multimodal architectures Research and implement training methods for enhanced capabilities like instruction following and tool use Design and optimize data pipelines and training systems for large-scale distributed training ...

Senior Data Scientist - Operational Research

Location
Greater London, England, United Kingdom
accessible to everyone. THE TEAM ~110 people, more than half in engineering, product and data 45+ advanced degrees across computer science, mathematics and operations research Thousands of data points captured, calculated, analysed and predicted for every single parcel we handle An intellectually vibrant culture of first‐principles thinking, tight … what price? Thousands of them, made every single day. Good decisions have fast and meaningful impact across the entire Relay Network. Our Operational Research team are responsible for the intelligent systems that optimise the most complex decisions across our network. What You'll Do Translate operational requirements into optimisation ...

RF Data Scientist / Researcher

Location
City Of London, England, United Kingdom
This research position has a three year term, working with sensor data in the RF signals domain, surveying, developing and applying modern techniques, including the use of AI. The recognition, identification, localisation and manipulation of relevant signals are topics of interest. You will have: A PhD, or equivalent commercial … papers, collaborating with stakeholders, and presenting your work. Some opportunities for hybrid work are likely, alongside time spent at the organisation’s central London research offices. #J-18808-Ljbffr ...

ML Research Scientist: Production-Ready Trading Models

Location
United Kingdom
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 ...

Quant AI Research Scientist - End-to-End ML for Markets

Location
Greater London, England, United Kingdom
Westren Capital, a London-based proprietary trading firm, is seeking a senior ML researcher to develop end-to-end models turning unstructured data into alpha signals. You will collaborate with traders to define constraints, design ...

Principal Data Scientist - National Security AI & Research

Location
Cheltenham, England, United Kingdom
Alan Turing Institute is seeking a Data Scientist within the Turing Integrated Research Engineering (TIRE) team in Cheltenham. The role focuses on applying AI, machine learning and data science to national security challenges, across a cross-disciplinary group to develop new projects and author research proposals. This ...

RF Data Scientist — AI-Driven Signal Research

Location
City Of London, England, United Kingdom
Selection is seeking a research-focused position for three years, working with sensor data in the RF signals domain. You will survey, develop and apply modern techniques, including the use of AI, for recognition, identification, localisation and manipulation of relevant signals. A PhD or equivalent experience is required, with … security clearance eligibility. Hybrid work is likely, with time spent at the organisation’s central London research offices and strong Python/ML skills emphasized. #J-18808-Ljbffr ...

Data Scientist - ML Research & Production for Payments

Location
Greater London, England, United Kingdom
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 features and maintain observability for safe model launches. You will design experiments, handle ...

Senior Research Data Scientist & Software Lead

Location
Greater London, England, United Kingdom
Alan Turing Institute in London invites applications for a role within the Research Engineering Group to turn complex data challenges into usable software tools and services for clients across industry, government, and beyond. The role emphasizes leading projects, mentoring colleagues, and delivering robust, reproducible analytics and software across diverse ...

Senior AI Scientist & ML Research Leader

Location
Gloucester, England, United Kingdom
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 delivery, both for customers and internal use. You will work ...

Senior Data Scientist & Machine Learning Researcher

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Date Posted: 2026-09-09 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite 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 ...

Senior AI Scientist & ML Engineer — Flexible Research

Location
Greater London, England, United Kingdom
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 engineers across internal and external teams. The role emphasizes responsible AI, rigorous testing ...

Senior ML Researcher & Data Scientist - Hybrid

Location
Gloucester, England, United Kingdom
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 research. You will work with senior leaders, mentor juniors ...

Data Scientist & Machine Learning Researcher

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
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. In this role you will be responsible for the technical development of AI/ML projects ...

Defence ML Researcher & Data Scientist (Hybrid)

Location
West of England, England, United Kingdom
Raytheon UK is seeking a data science/AI specialist to contribute to the Strategic Research Group. You will develop novel AI/ML solutions, deliver data-centric projects, and perform research across customer and internal domains with autonomy and clear communication to senior leaders. The role supports ...

Defence AI Scientist & ML Researcher

Location
Lancashire, England, United Kingdom
projects within the SRG. You will develop data-centric solutions, collaborating with senior leaders to steer technical direction and deliver end-to-end research from ideation to deployment. You will communicate ideas effectively, write high-quality scientific material, and work with autonomy on complex, mission-critical defence problems, contributing ...