Latest data scientist Jobs

Principal Data Scientist

This role involves leading high-impact, technically complex AI projects for financial services clients, with a focus on Generative AI and agentic systems. The Principal Data Scientist will drive innovation through hands-on development, mentorship, and thought leadership, while shaping best practices and technical direction across the organisation. They will also contribute to client strategy and bid processes, ensuring responsible and effective deployment of AI solutions.

Faculty AI London, United Kingdom

Hybrid Permanent

Lead Data Scientist

This role involves designing and deploying predictive models and machine learning systems that drive real-time decision-making at scale. The Lead Data Scientist will work hands-on with advanced AI techniques, large datasets, and scalable data pipelines while providing technical leadership and mentorship across the data science function. Collaboration with engineering and analytics teams is key to optimising system performance and delivering impactful insights rapidly.

Uniting Ambition Whitechapel, London, E1 1DT, United Kingdom £90,000 – £100,000 pa

Remote Permanent

Lead Data Scientist

This role involves leading the design and implementation of AI, analytics, and digital solutions for complex public and private sector clients. You will work on-site across the UK, translating technical concepts for non-technical stakeholders and supporting the development of colleagues.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £125,000 pa

On-site Permanent

Senior Data Scientist

This role involves working on complex pricing problems in the insurance industry, building predictive models to understand risk and customer behavior, and translating analysis into commercial recommendations. The data scientist will have clear ownership of their work and direct impact on business outcomes.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £130,000 pa

Hybrid Permanent

Business & Marketing Data Scientist

Job Title: Business & Marketing Data ScientistLocation: Hybrid (Tues-Thurs in office, Mon & Fri remote)Remuneration: £54.81 per hourContract Details: ASAP until 4th Dec 2026Responsibilities:Formulate and interpret data to reach specific conclusions as a key project contributor.Scale existing solutions and create...

Adecco London, City And County Of the City Of London, United Kingdom £55 ph

Lead Genomic Data Scientist - Cancer (we have office locations in Cambridge, Leeds & London)

This role involves leading cancer genome analysis and interpretation projects, providing technical and scientific leadership within a bioinformatics consulting team. The position drives end-to-end genomic analysis initiatives, develops best practices, and collaborates with internal and external stakeholders to deliver impactful research outcomes using large-scale genomic data.

Genomics England Canary Wharf, London, E14 5AB, United Kingdom £71,000 – £100,000 pa

Hybrid Permanent

Senior Product Data Scientist

This role involves working within a cross-functional product squad to use data science in shaping product decisions and improving customer outcomes. The Senior Product Data Scientist will leverage SQL and Python to analyze customer behavior, run experiments, and build data-driven features. Emphasis is placed on hypothesis-driven problem solving, influencing product direction, and communicating insights across technical and non-technical teams.

Datatech Brighton, East Sussex, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent

DV Cleared Data Scientist

Lead and mentor a team of data scientists while driving the development and deployment of custom AI and machine learning solutions on critical national systems. This role combines hands-on technical delivery with strategic leadership to advance data science capabilities using advanced techniques in time-series, geospatial, and graph analytics. Work is conducted on-site within high-security environments requiring active DV clearance.

Salt United Kingdom £70,000 – £100,000 pa

On-site Permanent Clearance Required

Senior Research Data Scientist

As a Senior Research Data Scientist, you will lead the development of advanced AI models and capabilities, focusing on transformer-based architectures and generative AI. You will collaborate with senior leaders, engineers, and academic partners to translate innovative research into scalable solutions that drive business value and strategic growth.

dunnhumby London, United Kingdom

On-site Permanent

Senior Applied Data Scientist

This role involves leading end-to-end data science projects to enhance customer personalisation for major retail clients like Tesco UK. You'll work with large-scale transactional data, design and evaluate A/B tests, and deploy machine learning solutions in a collaborative, innovative environment. The position emphasizes technical excellence in Python and SQL, alongside the ability to translate complex insights for diverse stakeholders.

dunnhumby London, United Kingdom

Hybrid Permanent

Data Analytics Lead

Lead and deliver complex data analytics projects within a public sector audit environment, using advanced data techniques to improve audit quality and decision-making. Collaborate closely with audit teams to embed data-driven insights and drive organisational data literacy. The role involves team leadership, stakeholder engagement, and exploring emerging technologies like AI to enhance audit processes.

Audit Wales Cardiff, United Kingdom £63,137 – £73,129 pa

Hybrid Permanent

Lead Learning Scientist

Lead the development and application of learning science in AI-powered education solutions, ensuring systems are pedagogically sound, evidence-based, and safe. Design learning goals, skill models, and evaluation frameworks while mentoring cross-functional teams and shaping a Learning Science Playbook. Work across high-stakes projects including national infrastructure, AI tutoring, and assessment systems.

Faculty London, United Kingdom

Hybrid Permanent Clearance Required

Senior Data Science Consultant

As a Senior Data Science Consultant, you will lead and support the delivery of AI, GenAI, and data science projects across the full machine learning lifecycle. You will work closely with clients to understand their business challenges, deliver innovative solutions, and demonstrate the value of advanced analytics through workshops and presentations.

Deerfoot Recruitment Solutions London, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Senior Data Engineer

Senior Data Engineer – Monetary Analysis & Economic Data* Location: London, UK (Hybrid: 3 days in office, 2 days remote)* Security Clearance: SC Clearance Required (Active or eligible to undergo)* Salary: £75,000 to £80,000 + Benefits and Bonus* Position Type:...

Velocity Talent London, United Kingdom £75,000 – £80,000 pa

Senior Data Consultant

Senior Data Consultant£60k - £90k per annum + Bonus and BenefitsLondon, Manchester or Glasgow / HybridAre you passionate about helping organisations unlock the power of trusted data and AI? Do you enjoy solving complex business challenges, influencing senior stakeholders and...

Deerfoot Recruitment Solutions London, United Kingdom £60,000 – £90,000 pa