Latest data scientist Jobs

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities, working with non-traditional datasets, and collaborating with business stakeholders to drive initiatives from R&D to production. The position requires strong experience in deep learning, model development, and working with large datasets.

Capital One Spondon, Derbyshire, United Kingdom

Hybrid Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities, working with non-traditional datasets, and collaborating with business stakeholders to drive initiatives from prototypes to production. The team focuses on using sophisticated neural networks and modern ML frameworks to extract actionable insights from complex data.

Capital One Leicester, Leicestershire, United Kingdom

Hybrid Permanent

Category Management Senior Client Lead

This role involves working with Tesco stakeholders to drive customer-centric decisions in Space, Range, and Merchandising (SRM). You will lead projects, manage stakeholder relationships, and collaborate with Applied Data Scientists to deliver insights and solutions.

dunnhumby London, United Kingdom

Hybrid Contract Flexible

Software Engineer

As a Software Engineer, you will work on the Frontier Decision Intelligence platform, driving technical contributions and shaping the architecture of a scalable, AI-focused product. You will collaborate with cross-functional teams to solve complex real-world problems in healthcare, logistics, and military operations.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Software Engineer

As a Senior Software Engineer in Faculty AI's Defence team, you will lead backend and edge/IoT engineering, bridge the gap between machine learning research and production-grade software, and mentor fellow engineers. You will work on high-impact, critical projects that provide immediate value to clients in a fast-paced, collaborative environment.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Machine learning Engineer

This role involves building and deploying production-grade machine learning systems for diverse clients, translating research into real-world applications. The engineer will collaborate with cross-functional teams to design scalable ML infrastructure, operationalise models, and define best practices for deploying AI at scale. Work spans technical delivery, client advisory, and setting organisational standards in responsible AI deployment.

Faculty London, United Kingdom

Hybrid Permanent Clearance Required

Research Scientist (Applied LLMs), London

This role involves developing and refining large language model (LLM) applications to accelerate drug discovery, working in close collaboration with interdisciplinary scientists. The Research Scientist will innovate on model architectures, apply LLMs to complex biological challenges, and contribute to a cutting-edge AI-driven drug design platform. The position emphasizes technical leadership, experimentation, and cross-disciplinary iteration to advance digital biology.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Research Scientist (Machine Learning), London

A Research Scientist in Machine Learning will develop novel deep learning models and algorithms to accelerate drug discovery at Isomorphic Labs. Working in an interdisciplinary environment, they will apply cutting-edge AI techniques to complex biological and chemical problems, iterating closely with domain experts to advance predictive and generative models for rational drug design.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Senior Machine Learning Scientist

This role involves developing and deploying custom machine learning and LLM-powered systems for customer feedback analysis, including fine-tuning, retrieval, summarisation, and agentic workflows. The scientist will lead experimentation, evaluation, and productionisation of models while mentoring team members and integrating cutting-edge AI research into real-world applications.

Chattermill London, United Kingdom

Remote Permanent

Senior Specialist Solutions Engineer (AI/ML)

As a Senior Specialist Solutions Engineer, you will act as a technical ML expert, guiding customers in architecting production-grade ML applications on Databricks. You will work closely with Solution Architects, provide advanced technical support, and lead the design of RAG architectures for GenAI solutions, while also contributing to community growth through thought leadership activities.

Databricks London, United Kingdom

On-site Permanent

Research Assistant - Human Influence

The role involves designing and running studies to understand how frontier AI systems influence human attitudes and behavior, focusing on risks to human agency and wellbeing. You will work with top technical talent, run large-scale RCTs, and have the opportunity to lead-author or co-author publications.

AI Security Institute London, United Kingdom

On-site Contract Part-time

Research Engineer - Societal Impacts

The role involves designing, implementing, and running experiments to study the societal impacts of advanced AI, including human-AI interaction studies, data pipeline development, and model evaluations. The team works on high-impact projects with a focus on risk mitigation and responsible AI development.

AI Security Institute London, United Kingdom

On-site Permanent Clearance Required

Forward Deployed AI Engineer

This role involves working directly with end clients to deploy an AI and knowledge graph platform, leading technical delivery from scoping to production rollout. You will design and build AI-driven workflows, integrate knowledge graph data into customer environments, and collaborate with both technical and non-technical stakeholders.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £130,000 pa

Hybrid Permanent Flexible

Senior AI/ML Engineer (LLM's / RAG Pipeline Development)

This role involves hands-on development and deployment of LLM-based applications into production environments, bridging the gap between AI/ML and production-grade software. You will work in a newly formed R&D team, contributing to modern AI approaches and shaping how data drives product capability in a fast-growing, market-leading company.

HAYS Specialist Recruitment Guildford, United Kingdom £85,000 – £125,000 pa

On-site Permanent

Data Architect

The role involves designing and implementing a robust data architecture to support data-driven insights and intelligence for Lincolnshire Police and its partners. You will lead the development of data solutions, optimise data management frameworks, and mentor a team of data professionals. The position supports public safety by enabling better decision-making through strong data governance and collaboration across teams.

Adecco Lincoln, Lincolnshire, United Kingdom £30 ph

Hybrid Temporary Clearance Required