Latest Data Scientist Jobs

Data Scientist (Sovereign Territory Surveillance)

The Data Scientist role at SRT Marine Systems involves developing and evaluating ML models for maritime and security-based problems, such as detection, classification, and anomaly detection in time series and image/video data. You will collaborate with developers and engineers to integrate these models into user-facing features and build scalable data pipelines.

SRT Marine Systems PLC Swindon, Wiltshire, United Kingdom £55,000 – £85,000 pa

204210-Data Scientist

This role involves conducting exploratory data analysis, running proofs of concept, and translating business problems into analytical solutions. You will design, develop, test, implement, and monitor models, while keeping up with advancements in data science and AI to advise leadership.

PRACYVA United Kingdom £350 – £375 pd

Senior Data Scientist

Leads high-impact AI projects in the defence sector, designing end-to-end data science solutions and robust software architectures. Mentors junior data scientists and collaborates with clients to translate complex problems into technical frameworks. Works on ethical, cutting-edge AI applications in high-stakes environments with a focus on delivery rigor and technical excellence.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Principal Data Scientist

A Principal Data Scientist will lead technically complex AI projects for high-impact clients, focusing on machine learning and Generative AI solutions. The role involves setting technical direction, mentoring data scientists, and contributing to thought leadership through publications and conferences. Work spans financial services with an emphasis on responsible, scalable AI deployment.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Data Scientist (Safety)

Lead high-impact AI safety projects by designing novel evaluation frameworks and robust software architectures for frontier AI labs. Mentor technical team members, ensure scientific rigor, and contribute to thought leadership through research and open-source contributions. Work at the intersection of national security and cutting-edge AI to advance responsible deployment.

Faculty London, United Kingdom

Hybrid Permanent

Principal Data Scientist

A Principal Data Scientist will lead high-impact machine learning initiatives within the Defence sector, driving technical strategy and client delivery. The role involves scoping complex AI solutions, writing production-grade code, mentoring junior scientists, and supporting technical sales. Work includes on-site collaboration with government clients and shaping ethical, cutting-edge AI applications in high-stakes environments.

Faculty London, United Kingdom

Hybrid Permanent

Finance Data Scientist

The Finance Data Scientist will join ElevenLabs' central Data team to provide dedicated analytics support to the Finance department. Responsibilities include reconciling financial data, building forecasting models, and translating complex finance questions into actionable insights. This role is crucial for shaping pricing and planning decisions as the company scales towards an IPO.

ElevenLabs United Kingdom

Remote Permanent

Senior Data Scientist

The Senior Data Scientist role involves designing and delivering AI/ML models for forecasting, customer segmentation, churn prediction, and commercial optimisation. You will own end-to-end data workflows, operationalise models using ML Ops, and collaborate with product, engineering, and client teams to align technical outputs with business outcomes.

VIQU IT London, United Kingdom £75,000 – £80,000 pa

Marketing Data Scientist

This role involves designing and running measurement frameworks for offline marketing campaigns, including geo holdout tests, media mix modelling, and incrementality studies. You will partner closely with Marketing leadership and the Growth Data team to ensure consistent and effective marketing strategies.

ElevenLabs United Kingdom

Remote Permanent

Snr Data Scientist, Computational Genomics/DNA Modelling

Develop and apply machine learning models to link DNA sequence and regulatory elements to functional outcomes in disease contexts. Integrate genomic data with transcriptomic and epigenomic datasets to uncover disease mechanisms and support target discovery. Collaborate closely with experimental teams to validate predictions and guide research in a highly interdisciplinary environment.

Relation Therapeutics London, United Kingdom

Hybrid Permanent

Senior Data Scientist (Imaging)

This role involves curating and analyzing high-content imaging datasets such as cell painting and brightfield assays to build generative and predictive models of cellular behaviour. The Senior Data Scientist will work closely with wet lab teams to ensure data quality, evaluate deep learning models, and integrate imaging data with multi-omic readouts. The position emphasizes interdisciplinary collaboration, model interpretability, and translating biological insights into therapeutic strategies.

Relation Therapeutics London, United Kingdom

On-site Permanent

Senior Data Scientist

The Senior Data Scientist will maintain and troubleshoot live machine learning models, monitor revenue and data integrity, and handle time-sensitive data requests. They will work closely with cross-functional teams to ensure operational stability and drive marketing and product initiatives.

Randstad Technologies Recruitment London, City And County Of the City Of London, United Kingdom £400 – £450 pd

Senior Data Scientist - Consulting

The role involves building and deploying machine learning models for forecasting, customer segmentation, and propensity modelling. You will work across the full model lifecycle, from data exploration to deployment, and collaborate with product, engineering, and commercial teams to deliver scalable solutions. The position also includes mentoring junior team members and shaping data science best practices.

Harnham - Data and Analytics Recruitment London, United Kingdom £75,000 – £85,000 pa

On-site Permanent

Principal Data Scientist / Algorithm Engineer

This role involves developing and deploying AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing. The Principal Data Scientist will lead technical initiatives, design deep learning architectures, and integrate predictive models with simulation systems. They will work closely with cross-functional teams and customers to solve complex engineering challenges, mentor junior staff, and drive R&D innovation across global sites.

PhysicsX United Kingdom

Hybrid Permanent

Lead Data Scientist /Deep Learning Practitioner

Lead the development and deployment of deep learning models to enhance underwriting systems, focusing on non-traditional and multi-modal data. Work closely with stakeholders to translate R&D into production solutions, using advanced neural networks like LSTMs, RNNs, and Transformers. Operate in a collaborative, innovation-driven environment with strong support for professional growth and technical excellence.

Capital One Loughborough, Leicestershire, LE11 2QG, United Kingdom