Data Science Jobs

Faculty · Remote (UK)

Lead technical direction on complex, business-critical AI projects for defence clients, architecting production-grade machine learning solutions and overseeing end-to-end delivery. Combines hands-on ML depth with strategic oversight, mentoring data scientists and managing demanding client relationships. Requires UK Security Clearance and 2-4 days per week on client sites.

Isomorphic Labs · London

Builds greenfield machine learning models and algorithms for drug discovery, designing new architectures, running experiments and scaling training and inference frameworks. Works in an interdisciplinary team of ML scientists, engineers and domain experts, with scope to lead projects and mentor others depending on experience.

Synthesia · London

A principal-level individual contributor role driving deep, self-directed investigations into user behaviour across acquisition, activation, usage and the wider customer journey. The work spans causal and statistical analysis, churn and other models, unstructured and AI-specific data, and opportunity sizing, with findings feeding experiments, roadmap and strategy. Distinct for its proactive, no-brief mandate and close partnership with Product, Engineering, Growth and commercial teams.

Isomorphic Labs · London

Lead pharmacology and translational biology strategy for large molecule therapeutics, designing in vivo and in vitro studies and acting as Biology Lead on drug discovery projects. Coordinate internal workflows and external CROs to drive candidates toward go/no-go decisions, while feeding pharmacology data back into generative AI design loops.

Vallum Associates · London · £475 – £500 pd

Data scientist role focused on collecting and analysing large datasets, building experimental models and machine learning applications in Python, and performing complex statistical analysis. Involves leading small teams, mentoring junior data scientists, and working with classical ML, LLMs, prompt/RAG techniques and experiment design. Contract position with two days per week in the London office.

Reed Technology · Rochdale · £500 – £550 pd

Delivering enterprise-scale Power BI solutions and scalable reporting for a housing client, while supporting forecasting and predictive analytics projects. The role involves translating stakeholder requirements into data solutions, improving reporting governance, and mentoring existing team members to build long-term internal capability.

Faculty · London

Technical leadership role owning delivery of complex machine learning and Generative AI projects for financial services clients, while setting technical direction for the data science team. Involves mentoring, contributing to bids and scoping, and publishing thought leadership, with a focus on deep individual contribution and scalable Python codebases.

Hays Specialist Recruitment - Education · Lancashire · £25 – £35 ph

Lead data strategy across a network of schools, managing SIMS and associated systems, producing performance dashboards and analysis on attainment, attendance and behaviour, and overseeing census returns and GDPR compliance. The role involves training staff, supporting Ofsted preparation and travelling between schools in the North West.

Harnham - Data and Analytics Recruitment · London · £80,000 – £90,000 pa

Owns and develops the organisation's Marketing Mix Modelling framework, delivering insights on marketing effectiveness, media performance and budget allocation. Designs incrementality tests, lift studies and geo experiments, builds LTV models and applies causal inference to guide investment decisions, working closely with Marketing stakeholders.

Harnham - Data and Analytics Recruitment · London · £140,000 – £150,000 pa

Lead a data research function, defining strategy with senior leadership and driving discovery of new data products and KPI methodologies. Oversee complex research programmes, evaluate structured and unstructured datasets, and set standards for statistical analysis and technical excellence. Also mentor a team of data professionals and promote AI and automation to improve research quality.

Proactive Appointments · Birmingham · £55,000 – £62,500 pa

Joins a small Data & Insight team owning the full data journey, from extracting source data through modelling and integration to delivering insight for senior leaders, operational teams and customers. Works with a Microsoft-focused stack including Fabric, Power BI, Power Apps, Power Automate, APIs, Python and SQL, with scope to shape standards and solutions as the function is rebuilt.

Sellick Partnership · West Midlands (Region) · £70,000 pa

Develops and enhances pricing models across personal and commercial insurance lines, using statistical techniques and tools such as SQL, Python or R. Works across the full pricing lifecycle, monitoring model performance and translating analytical findings into business recommendations. Also coaches and mentors colleagues within the Pricing Development team.

University of Essex · Milton Keynes · £41,950 pa

Develops novel computer vision techniques to capture and analyse live-broadcasted eSports events, identifying in-game events and building low-latency AI calculations for in-play and pre-match betting markets. Works with Python, TensorFlow or PyTorch alongside Java and .NET colleagues, using historical game data and video feeds to detect irregular play patterns.

Quadram Institute Bioscience · Norwich · £39,000 – £46,500 pa

Integrate and analyse heterogeneous dietary, microbiome, metabolomic and mental-health datasets, building reproducible statistical workflows for longitudinal and multi-omics data. Apply causal-inference and validated machine-learning models to predict health outcomes and investigate diet-microbiome-mental-health relationships within a research group.

dunnhumby · London

Joins the Retail Insight team to investigate, develop and deploy complex data science applications for Tesco, covering personalisation, basket analysis, pricing, promotions and loyalty. Works directly with client leadership to build reusable, scalable models using Python, SQL and PySpark, turning complex problems into measurable commercial insight.