Data Science Jobs

Machine Learning Engineer

Design and deploy production-grade machine learning systems for high-impact clients, particularly in the defence sector. Focus on scalable ML infrastructure, cross-functional collaboration, and operationalising models in real-world environments. Work across the full ML lifecycle, from scoping to deployment, with a strong emphasis on security and ethical AI.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Senior Research Scientist - AI Safety

This role involves leading high-impact AI safety research, focusing on red teaming and evaluations for frontier models in high-risk domains like cybersecurity and CBRN. The scientist will drive research from concept to publication, shape safety strategies, and collaborate with government and commercial partners on mitigating misuse risks. Work includes technical leadership in language models, generative AI, and robustness, with a strong emphasis on real-world deployment and policy-relevant insights.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Senior Data Scientist - MMM & LTV

This role involves owning and developing marketing mix modelling (MMM) and lifetime value (LTV) frameworks to guide marketing investment decisions. You will work closely with the Head of Performance Marketing to measure marketing effectiveness, optimize customer acquisition, and support significant budget growth using Python, SQL, and AI tools.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 pa

Senior Data Scientist (MMM)

This role involves owning and evolving the company's Marketing Mix Model (MMM), designing and validating marketing experiments, and improving marketing attribution and signal quality. You will work closely with the Performance Marketing team to drive growth and optimize marketing investments using advanced statistical and AI techniques.

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £70,000 – £90,000 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 on feature engineering, model validation, and statistical testing, using Open Banking or Credit Bureau data while adhering to Model Risk Management standards. Collaboration with business stakeholders and clear communication of insights are key responsibilities.

Capital One Spondon, Derbyshire, 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 on feature engineering, model validation, and statistical testing, using large datasets including Open Banking and Credit Bureau data. Collaboration with business partners and cross-functional teams is key to delivering data-driven insights and driving innovation in lending.

Capital One Leicester, Leicestershire, United Kingdom

Senior Decision Scientist

The role involves developing and deploying machine learning and statistical models for SME lending, covering credit risk, affordability, and pricing. The individual will own the full model lifecycle, from problem identification to deployment and monitoring, while collaborating with Data, Risk, and Product teams. They will also build monitoring frameworks, evaluate new data sources, and translate complex analysis into actionable commercial insights.

Gleeson Recruitment Group Birmingham, United Kingdom £70,000 – £75,000 pa

AI Architect

This role involves designing and implementing enterprise-scale AI and Generative AI solutions, translating business challenges into technical roadmaps, and leading the deployment of AI architectures using LLMs, RAG, vector databases, and AI agents. The position operates in a consultative environment, requiring close collaboration with clients and technical teams across major cloud platforms. It emphasizes responsible, scalable, and secure AI systems within a high-growth global consultancy.

Tenth Revolution Group London, United Kingdom £100,000 – £115,000 pa

Hybrid Permanent

Databricks Data Architect

This role involves designing and implementing enterprise-scale Databricks Lakehouse platforms, translating business requirements into robust data architectures, and leading end-to-end delivery for clients. You'll optimise performance and cost of Databricks workloads, implement security and governance using Unity Catalog or Purview, and build automated CI/CD pipelines. The position emphasizes technical leadership, client engagement, and shaping modern data strategies across structured and unstructured data environments.

Tenth Revolution Group London, United Kingdom £95,000 – £125,000 pa

Hybrid Permanent

Deployment Strategist - Spain

This role involves working directly with customers to understand their operational challenges and leverage data to drive impactful decisions. Deployment Strategists immerse themselves in customer workflows, identify key data needs, and collaborate with engineering and design teams to deploy Palantir’s software effectively. The position requires synthesizing complex problems, building custom solutions, and training users to ensure real-world impact.

Palantir Technologies Spain

Hybrid Permanent Clearance Required

Deployment Strategist

This role involves working directly with customers to understand their operational challenges and leverage data to drive impactful decisions. Deployment Strategists immerse themselves in customer workflows, identify key problems, integrate data, and build custom solutions using Palantir's platforms. They also lead training, present results to stakeholders, and contribute to product development based on field insights.

Palantir Technologies Norway

Hybrid Permanent Clearance Required

Senior AI Engineer

This role involves designing and developing scalable RAG pipelines, generative AI workflows, and agentic systems. You will contribute to evaluation frameworks, model optimization, and mentor junior engineers in a growing AI function focused on real-world impact.

The Portfolio Group London, United Kingdom £80,000 pa

On-site Permanent

Principal Solution Engineer - FSI

A Principal Solution Engineer supporting the UK financial services market, focusing on helping customers solve complex data challenges with Snowflake’s platform. The role involves technical sales support, from demos and proof of concepts to joint solution design with partners and customers. It requires deep expertise in data architecture, cloud technologies, and customer engagement across technical and executive levels.

Snowflake London, United Kingdom

Permanent

AI Solutions Engineer - Sheffield(DoE)

This role involves developing and implementing AI-powered solutions to streamline business processes and improve efficiency. You will work closely with various departments to identify pain points, create practical tools, and ensure their successful adoption. The position is build-focused, requiring strong coding skills and the ability to translate business needs into technical solutions.

SRG S12Bp, United Kingdom £55,000 – £60,000 pa

Hybrid

BI Developer

The BI Developer role involves designing, developing, and maintaining Power BI semantic models, reports, and dashboards. You will work closely with colleagues to gather requirements, optimize SQL queries, and ensure data quality and security. The role also includes contributing to future data and reporting projects and providing technical support for in-house web applications.

McLaughlin & Harvey Old Monkland, Lanarkshire, ML5 5EU, United Kingdom