Data Science Jobs

Lead Data Scientist - Customer Development

In this role, you will lead the technical development of Faculty's Frontier product, designing and implementing AI-powered computational twins to optimize client decision-making. You will guide project teams, partner with clients, and mentor junior data scientists while staying current with AI advancements.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Machine Learning Engineer

Lead the design and deployment of production-grade, ethical AI systems for high-impact clients in defence and other sectors. Work across the full ML lifecycle, from technical scoping to scalable infrastructure, while mentoring engineers and advising clients. Collaborate in cross-functional teams to deliver reliable, cutting-edge solutions that meet operational and security standards.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Commercial Data Scientist

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, United Kingdom

Remote Permanent

Infrastructure Engineer

This role involves maintaining and scaling Kubernetes clusters, managing AWS and GCP cloud environments, and improving CI/CD systems. You will also focus on observability, FinOps practices, and collaborating with product engineers to deploy and monitor production services.

Synthesia London, United Kingdom

Remote Permanent

Senior Specialist Solutions Architect (AI/ML)

Design and implement production-grade machine learning and AI workloads on the Databricks platform, with a focus on GenAI, MLOps, and LLMOps. Provide technical leadership during sales cycles, build MVPs, and guide enterprise customers in deploying advanced AI solutions. Influence product direction and contribute to technical thought leadership through training, conferences, and community initiatives.

Databricks London, United Kingdom

Hybrid 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 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

Research Data Scientist

As a Research Data Scientist at dunnhumby, you will work on developing and implementing advanced machine learning and statistical techniques to solve complex business problems. Your day-to-day responsibilities will include creating new science-based solutions, performing data analysis, and collaborating with cross-functional teams to deliver innovative solutions for global retailers and brands.

dunnhumby London, United Kingdom

On-site Permanent

Retail Senior Client Lead

As a Retail Senior Client Lead, you will work closely with Tesco’s Insight, Personalisation, and Media teams to drive customer-centric strategies and deliver business value. You will collaborate with data scientists to understand customer behavior and identify opportunities for increased supplier investment and optimisation.

dunnhumby London, United Kingdom

Hybrid Contract Flexible

BI Analyst

The BI Analyst role involves delivering analytics projects, translating complex data into clear narratives, and building dashboards using tools like Tableau. You will work on impactful client projects across various sectors, collaborating with consultants and stakeholders to influence strategic decisions.

Harnham - Data and Analytics Recruitment London, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent

BI Manager

This role involves leading the development and management of BI capabilities, translating business needs into scalable Power BI solutions, and working closely with market teams and backend engineering. The focus is on delivering high-impact insights and improving data governance across international markets.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £100,000 pa

Hybrid Permanent

Data Scientist

Build and validate statistical and machine learning models to solve problems in public services, from framing through to deployment-ready outputs. Focus on predictive analytics, feature engineering, and clear communication of insights to non-technical stakeholders. Work within a responsible AI and data governance framework to improve outcomes and productivity.

Third Nexus Group Limited London, United Kingdom £350 – £375 pd

Hybrid Contract

Senior AI Engineer - up to+ Bonus

Design and build secure, AI-powered cloud native platforms for diverse clients across industries. Translate business needs into scalable technical solutions using modern AI and full-stack engineering practices. Work across the full development lifecycle, from discovery to delivery, in a client-facing consultancy environment.

Involved Solutions London, United Kingdom £75,000 – £110,000 pa

Hybrid Permanent

Head of AI Consulting

Leads the creation and growth of an AI consulting practice, working with senior stakeholders across government and regulated sectors to define AI strategies and deliver transformation programmes. Bridges advisory and technology delivery, driving sales, shaping propositions, and leading large-scale AI-enabled change. Focuses on responsible AI adoption, operating model redesign, and scalable delivery across public and private sectors.

Seymour John London, United Kingdom £110,000 pa

Hybrid Permanent Clearance Required