Latest data scientist Jobs

Data Scientist (Sovereign Territory Surveillance)

As a Data Scientist at SRT Marine Systems, you will work on developing and evaluating ML models for maritime and security-based problems, including detection, classification, and anomaly detection in time series and image/video data. You will collaborate with developers and engineers to integrate these models into user-facing features and build scalable data pipelines.

SRT Marine Systems PLC Swindon, Wiltshire, United Kingdom £55,000 – £85,000 pa

Data Scientist - Model Developer / Statistician

This role involves developing and maintaining statistical and machine learning models for customer lending decisions within Capital One’s underwriting programs. The Data Scientist will work closely with business partners to extract insights from complex data, using advanced feature engineering and statistical analysis. The position emphasizes model risk management, validation, and cross-functional collaboration in a hybrid working environment.

Capital One Loughborough, Leicestershire, LE11 2QG, United Kingdom

Data Scientist - Model Developer / Statistician

This role involves developing and maintaining statistical and machine learning models for customer lending decisions within Capital One’s underwriting programs. The Data Scientist will work closely with business partners to extract insights from complex data, using advanced feature engineering and statistical analysis. Based in Nottingham with a hybrid working model, the position emphasizes collaboration, innovation, and adherence to model risk management standards.

Capital One Boultham, Lincolnshire, LN6 7TG, United Kingdom

Senior Data Scientist

Lead high-impact AI projects in the defence sector, designing data science approaches and robust software architectures while mentoring junior team members and delivering bespoke, ethical AI solutions. Work across the full project lifecycle, from technical conception to client delivery, ensuring rigorous, measurable outcomes. Combine hands-on technical work with leadership and thought leadership in real-world, high-stakes environments.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Senior Data Scientist/Senior Research Software Engineer

This role involves applying cutting-edge data science and AI techniques to real-world challenges, collaborating with research teams to develop high-quality software, and leading and mentoring junior colleagues. The successful candidate will work on 1-2 research projects, support project scoping, and contribute to the development of new initiatives.

The Alan Turing Institute London, United Kingdom £57 – £69 pa

Permanent

Research Data Scientist/Research Software Engineer

This role involves applying cutting-edge data science and AI techniques to real-world problems, collaborating with research teams to develop high-quality software, and presenting findings through various mediums. The position emphasizes reproducibility, scalability, and impact in data science research.

The Alan Turing Institute London, United Kingdom £46 – £57 pa

Permanent

Senior Data Scientist (Safety)

Lead the development of novel AI safety evaluation frameworks and software architectures for high-stakes national security and frontier AI lab engagements. Mentor technical teams, design scientific experiments, and ensure rigorous methodology across projects focused on responsible AI deployment. Work at the intersection of government, defence, and cutting-edge AI research to shape upstream safety standards.

Faculty London, United Kingdom

Hybrid Permanent

Principal Data Scientist

A Principal Data Scientist will lead high-impact machine learning initiatives within the Defence sector, driving technical strategy, client engagement, and delivery of ethical AI solutions. The role involves shaping AI roadmaps, mentoring junior scientists, and writing production-grade code. Work includes on-site collaboration with government clients and setting technical standards across complex projects.

Faculty London, United Kingdom

Hybrid Permanent

Senior Data Scientist

This role involves designing and delivering AI/ML models for forecasting, customer segmentation, churn prediction, and commercial optimisation. You'll own end-to-end data workflows, operationalise models using ML Ops, and collaborate with product, engineering, and client teams to align technical outputs with business outcomes.

VIQU IT London, United Kingdom £75,000 – £80,000 pa

Senior Data Scientist

This role involves maintaining and troubleshooting live machine learning models, monitoring revenue and operational gaps, and handling time-sensitive data requests. The Senior Data Scientist will work closely with multiple teams to ensure data integrity and operational stability across the UK and Canadian markets.

Randstad Technologies Recruitment London, City And County Of the City Of London, United Kingdom £400 – £450 pd

Senior Data Scientist - Consulting

The role involves building and deploying machine learning models for forecasting, customer segmentation, and propensity modelling. You will work on the full model lifecycle, from data exploration to deployment, and collaborate with product, engineering, and commercial teams to deliver scalable solutions. The position also includes mentoring junior team members and contributing to data science best practices.

Harnham - Data and Analytics Recruitment London, United Kingdom £75,000 – £85,000 pa

On-site Permanent

Applied Data Scientist - Fraud Prevention

This role involves developing and deploying fraud detection models, analysing large datasets to identify fraud trends, and collaborating with cross-functional teams to deliver business-critical initiatives. You will work in a collaborative data science team within a growing FinTech, focusing on high-impact machine learning projects that influence customer outcomes and business performance.

Harnham - Data and Analytics Recruitment London, United Kingdom £55,000 – £65,000 pa

Research Officer & Data Scientist

The role involves working on impactful population data science projects, collaborating with multidisciplinary teams and stakeholders to develop analytical tools and methodologies. The focus is on routine data analysis, epidemiology, statistics, and operational research to inform policy and evaluate national programmes.

Swansea University Swansea, United Kingdom £39 – £46 pa

Contract

Research Associate Data Scientist- Artificial Intelligence in Healthcare – Grade 7

This role involves applying AI, machine learning, and advanced analytics to improve health and care services. You will develop secure and reproducible AI pipelines, analyse complex health datasets, and collaborate with academic, NHS, industry, policy, and public partners to generate insights and support innovation.

University of Liverpool Liverpool, Northern England, United Kingdom £39 – £46 pa

Contract

Senior Applied Data Scientist

This role involves leading end-to-end data science projects to enhance customer personalisation for major retail clients like Tesco UK. You'll work with large-scale transactional data, design and evaluate A/B tests, and deploy machine learning solutions in a collaborative, innovative environment. The position emphasizes technical excellence in Python and SQL, alongside the ability to translate complex insights for diverse stakeholders.

dunnhumby London, United Kingdom

Hybrid Permanent