Latest data science Jobs

Manager, Data Science , UK, Ireland or Spain)

Lead a team of data scientists focused on advancing AI-driven threat detection and agentic AI systems using large-scale cybersecurity data. Guide machine learning initiatives from research to production, collaborating with security and engineering teams to develop models for malware detection, behavioural analysis, and automated security responses. Drive innovation through research, technical mentorship, and strategic alignment in a high-impact, mission-driven environment.

CrowdStrike United Kingdom

Remote Permanent

Sr. Manager, Data Science , GBR)

Lead a team of data scientists focused on applying machine learning and large language models to cybersecurity challenges, including malware detection, behavioral threat analysis, and AI-driven security automation. Translate business needs into technical research objectives and guide the development of production ML systems at scale. Collaborate with security researchers, engineers, and product teams to solve complex, real-world adversarial problems using cutting-edge AI techniques.

CrowdStrike United Kingdom

Remote

Data Scientist

The Data Scientist will develop and implement machine learning models to solve business problems, analyse large datasets for actionable insights, and collaborate with technical and business stakeholders to deliver data-driven solutions. The role involves preparing, cleaning, and transforming data, as well as evaluating and monitoring models for accuracy and reliability.

Alexander Mann Solutions - Contingency London, United Kingdom

Lead Data Scientist /Deep Learning Practitioner

Lead the development and deployment of deep learning models to enhance underwriting systems, focusing on non-traditional data sources such as text and time series. Design and implement neural networks (e.g., LSTMs, Transformers) to extract predictive features and translate R&D into production solutions. Collaborate with stakeholders and mentor junior data scientists in a hybrid-working environment.

Capital One Nottingham, Nottinghamshire, United Kingdom

Lead Data Scientist /Deep Learning Practitioner

Nottingham Trent House (95002), United Kingdom, Nottingham, NottinghamshireLead Data Scientist /Deep Learning PractitionerAbout this roleOur Data Science team focuses on the development of Machine Learning and Deep Learning solutions, to solve business problems and deliver actionable insights. We are a...

Capital One Mansfield, Nottinghamshire, United Kingdom

Senior Data Scientist

The Senior Data Scientist leads the design, development, and validation of advanced data science and machine learning solutions to improve decision-making across GXO’s global network. You will collaborate with product managers, engineers, and business stakeholders to frame use cases, define success metrics, and prioritize data science solutions.

GXO Logistics W1W5Qz, United Kingdom £75,000 pa

Data Scientist

This role involves designing and developing customer-focused data science solutions, including segmentation, lifetime value, forecasting, and targeting. You will work closely with the Data Science Lead and other team members to take models from problem definition through deployment and monitoring, and contribute to the development of a new Data Science platform.

Harnham - Data and Analytics Recruitment Merseyside, United Kingdom £40,000 – £48,000 pa

Hybrid Permanent

Senior Data Scientist

Leads high-impact AI projects in the defence sector, designing end-to-end data science solutions and robust software architectures. Mentors junior data scientists and collaborates with clients to translate complex problems into technical frameworks. Works on ethical, cutting-edge AI applications in high-stakes environments with a focus on delivery rigor and technical excellence.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Lead Data Scientist

A Lead Data Scientist will lead complex, high-impact AI projects for clients in financial and professional services, defining technical direction and delivering production-grade solutions. The role involves mentoring teams, managing technical risk, and acting as a trusted advisor to clients in regulated environments. Innovation, cross-functional collaboration, and shaping long-term technical strategy are central to the position.

Faculty AI London, United Kingdom

Hybrid Permanent

Data Analyst (mid level)

This role involves building and maintaining Looker dashboards and semantic models to transform complex supply chain data into actionable insights for Ocado's automated grocery fulfilment system. The analyst will work closely with engineering and operations teams to optimise inventory flows and warehouse efficiency using SQL, statistical analysis, and AI-augmented workflows. A key focus is establishing a trusted data layer to support global logistics decision-making.

Ocado United Kingdom

Hybrid Permanent

Data Scientist

A Data Scientist in the Delivery team will work closely with Simulation and Machine Learning Engineers to transform AI models into practical engineering tools. You'll preprocess and analyze complex data, build deep learning models combined with optimization methods, and develop scalable data pipelines for production. The role involves direct collaboration with customers across industries like Aerospace, Energy, and Semiconductors, including on-site work globally, ensuring seamless integration of data science solutions with physics-based simulations.

PhysicsX United Kingdom US$120,000 – US$240,000 pa

Senior Data Scientist (Safety)

Lead high-impact AI safety projects by designing novel evaluation frameworks and robust software architectures for frontier AI labs. Mentor technical team members, ensure scientific rigor, and contribute to thought leadership through research and open-source contributions. Work at the intersection of national security and cutting-edge AI to advance responsible deployment.

Faculty London, United Kingdom

Hybrid Permanent

Data Scientist - AI Safety

This role involves building and managing datasets and evaluation systems for AI safety, translating safety policies into actionable data criteria, and creating scalable processes for data collection, labelling, and model assessment. The Data Scientist will work across policy, research, and engineering to ensure models are evaluated using real-world data and robust quality standards. A strong focus is placed on developing reproducible pipelines and operationalising safety frameworks in a fast-moving AI environment.

ElevenLabs London, United Kingdom

Hybrid Permanent

Data Scientist (Sovereign Territory Surveillance)

The Data Scientist role involves solving maritime and security-based problems using machine learning and data science techniques. Responsibilities include developing and evaluating ML models for anomaly detection, track pattern recognition, and integrating these models into user-facing features. The role also involves collaborating with developers and infrastructure engineers to build scalable data pipelines and contribute to feature development.

SRT Marine Systems PLC Bristol, Bristol (county), United Kingdom £55,000 – £85,000 pa

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 Gloucester, Gloucestershire, United Kingdom £55,000 – £85,000 pa