Latest data science Jobs

Senior Decision Scientist

This role involves using data analysis and experimentation to drive product and business decisions, with a focus on A/B testing, customer experience optimisation, and AI-driven solutions. The Senior Decision Scientist will work embedded within product teams, delivering actionable insights and influencing strategy through data storytelling. Key projects include recommendation engines, personalisation, fraud reduction, and financial process improvements in a scaling, innovation-focused tech environment.

Harnham - Data and Analytics Recruitment Brighton, United Kingdom £80,000 – £90,000 pa

Business Planning Manager

dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our...

dunnhumby London, United Kingdom

Client Director

dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our...

dunnhumby London, United Kingdom

Forward Deployed Engineer - Emerging Enterprise & DNB

This role involves working directly with enterprise and digital-native clients to design and implement data and AI solutions on the Databricks platform. You'll lead technical projects including data engineering, cloud integration, and MLOps, while providing architectural guidance and resolving complex technical challenges. The position emphasizes customer delivery, collaboration with cross-functional teams, and translating real-world feedback into product improvements.

Databricks London, United Kingdom

Hybrid Permanent

Senior Solutions Architect (Enterprise Accounts)

Engage with Databricks' largest and most complex enterprise customers to design and implement data intelligence solutions on the Lakehouse platform. Act as a trusted technical advisor, leading proofs-of-concept, shaping adoption strategies, and collaborating with cross-functional teams to drive platform adoption. Deliver workshops and customer-facing technical content while navigating multi-cloud environments and competitive landscapes.

Databricks London, United Kingdom

Hybrid Permanent

AI/Machine Learning Consultant

This role involves applying advanced AI, machine learning, and data science techniques to solve complex challenges within UK defence, security, and government sectors. You'll work across the full project lifecycle—from prototyping to deploying scalable, enterprise-grade AI solutions—while collaborating directly with clients and contributing to high-impact national programmes. The role emphasizes innovation in areas like Generative AI and transformer models, alongside mentoring teams and supporting business development in a security-cleared environment.

Experis United Kingdom £45,000 – £75,000 pa

Hybrid Permanent Clearance Required

Platform Architect

Platform ArchitectRate: up to £524.40 per day - Umbrella onlyDuration: 4 monthsLocation: London - 3 days a week in the officePlatform Architect to lead the evolution of our Enterprise Data Platform (EDP), driving platform engineering, FinOps, DevOps automation, and data...

Experis Tottenham Court Road, London, United Kingdom £480 – £524 pd

Protection Scientist Engineer, Intelligence and Investigations

Design and build systems to proactively detect and enforce against abuse on OpenAI's products, including monitoring for new and existing features. Investigate critical escalations involving sensitive content and collaborate with product, policy, and engineering teams to develop scalable safety solutions. Develop detection prototypes and improve automation using data science and machine learning techniques.

OpenAI London, United Kingdom

On-site Permanent

Senior Machine Learning Engineer (E3)

This role involves owning the full ML lifecycle for production systems that drive personalisation, recommendations, and search ranking in Ocado's e-commerce platform. The engineer will work across data, modelling, and deployment to build scalable, reliable AI features while improving data quality and mentoring others in best practices for MLOps and technical design.

Ocado United Kingdom

Hybrid Permanent

Technical Instructional Designer (AI Programmes)

Design and refine AI and data science apprenticeship content using backward design and human judgment to ensure real-world impact. Enhance AI-generated material with empathetic, high-touch learning experiences tailored to career-switchers. Lead prototyping of new learning formats while integrating AI tools deliberately into the instructional pipeline.

Multiverse London, United Kingdom

Hybrid Permanent Clearance Required

Asset Analytics Manager

Leads the development and application of data science, risk modelling, and asset analytics across a regional electricity network to inform investment decisions and regulatory reporting. Champions innovation in capital programme optimisation and digital transformation while building a high-performing analytics team. Works closely with internal stakeholders and regulators to enhance asset management strategies using advanced analytics and mathematical modelling.

SP Electricity North West Preston, Lancashire, United Kingdom £55,000 – £60,000 pa

DevOps Engineer

This role involves building and maintaining a secure, scalable AI platform infrastructure, focusing on CI/CD pipelines, containerised workloads, and platform reliability. You'll collaborate with data science and engineering teams to deploy and support AI agents, using cloud-native technologies and Infrastructure as Code. The position emphasizes automation, observability, and performance optimisation in a high-availability environment.

DGH Recruitment London, City And County Of the City Of London, United Kingdom £80,000 – £100,000 pa

On-site Permanent

Founding AI Engineer

This role involves building and deploying large language models from the ground up as a key technical leader in a startup environment. The engineer will work remotely to design and scale an innovative AI platform, integrating advanced LLMs into production systems. The position offers significant autonomy and impact in shaping both technology and team direction.

Hexwired Recruitment Limited United Kingdom £100,000 – £150,000 pa

Remote Permanent

AI Product Lead

Lead the development and governance of enterprise-wide data, AI, and automation capabilities within a global FTSE100 organisation. Drive strategic initiatives including centralised AI solutions, data trust, and platform standardisation, while managing a distributed team and mentoring technical talent. Focus on scalable, secure systems using Azure-based architectures and modern AI frameworks.

Michael Page Birmingham, West Midlands (county), United Kingdom

Staff Software Engineer - Machine Learning

This role involves leading the technical strategy for ML/AI use cases in the UK, coordinating ML engineering efforts across multiple teams, and providing technical consultancy. You will drive MLOps standards, collaborate with data science teams, and represent Capital One in external ML/AI forums.

Capital One Bunhill, London, United Kingdom

Hybrid Permanent