Data Science Jobs

Lead Machine Learning Engineer

Lead the technical direction of complex machine learning projects, designing scalable and reliable AI systems while mentoring engineering teams and guiding architectural decisions. Drive innovation by developing shared libraries and leading the adoption of new technologies in high-risk, client-facing environments. Act as a technical expert and coach for both internal teams and external stakeholders, ensuring delivery excellence across full project lifecycles.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Data Scientist

Lead high-impact AI projects in the defence sector, designing data science approaches and robust software architectures while mentoring junior team members and delivering bespoke, ethical AI solutions. Work across the full project lifecycle, from technical conception to client delivery, ensuring rigorous, measurable outcomes. Combine hands-on technical work with leadership and thought leadership in real-world, high-stakes environments.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Principal Research Engineer

Lead end-to-end technical development of large-scale generative video models, spanning pre-training and post-training stages, with deep hands-on involvement in training, debugging, and product integration. Drive strategic direction, resolve cross-cutting technical challenges, and accelerate research-to-production velocity for human-centric avatar video generation. Work at the frontier of AI video foundation models, shaping team structure and processes to scale innovation.

Synthesia London, United Kingdom

Remote Permanent

Social Media Associate

This role focuses on shaping the social media narrative for a leading AI video platform, defining how the company communicates across key channels like LinkedIn, X, Instagram, TikTok, and YouTube. The Social Media Lead will blend strategic thinking with creative insight to amplify content, engage communities, and influence the cultural conversation around AI and the future of work. Success requires a balance of instinct, storytelling, and distribution strategy to ensure impactful content reaches the right audiences.

Synthesia London, United Kingdom

Hybrid Permanent

Research Leader / Senior Scientist (Medicinal Drug Design), Cambridge, MA

Lead or contribute to drug discovery projects by integrating medicinal chemistry expertise with AI-driven platforms. Guide projects from initiation to candidate selection, collaborate with machine learning teams to refine models, and manage CRO partnerships. The role emphasizes innovation in structure-based and fragment-based drug design within a dynamic, interdisciplinary environment.

Isomorphic Labs Cambridge, United Kingdom

Bioinformatics Engineer, London

Build and maintain large-scale bioinformatics pipelines to transform raw biological data into standardized, ML-ready datasets. Collaborate with interdisciplinary teams to integrate high-quality, version-controlled data into AI-driven drug discovery workflows, ensuring robust and coherent biological insights. Drive adoption of best practices and platform-level solutions across research and development teams.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Lakebase Sales Specialist (UKI)

This role involves driving adoption and revenue for Databricks Lakebase, a fully managed Postgres service, by partnering with account teams to engage technical and business stakeholders. The specialist will lead sales cycles, run proof-of-concept projects, and position Lakebase as a modern solution for operational workloads and AI-native applications. Success requires strategic account engagement, technical value selling, and cross-functional collaboration to simplify data architectures and improve governance for customers in the UK and Ireland.

Databricks London, United Kingdom

Hybrid Permanent

Solutions Architect - Lakebase

This role involves working as a technical advisor and solutions expert to drive adoption of Databricks' Lakebase product, focusing on transactional database integration within data lakehouse and AI ecosystems. The Solutions Architect collaborates with sales and product teams to design client solutions, deliver technical workshops, and address complex data architecture challenges. They also influence product development by translating customer insights into roadmap recommendations.

Databricks London, United Kingdom

Asset and Compliance Data Support Officer

Process and analyse housing asset and compliance data to support strategic decision-making within a local authority. Coordinate condition surveys, maintain databases, produce performance reports, and liaise with contractors and residents. Role involves strong data governance, GDPR compliance, and use of Power BI and Microsoft Office.

Adecco Wandsworth, London, SW18 1UJ, United Kingdom £21 – £27 ph

Python & AWS Software Engineer - Data Science Focus

Design and build data pipelines, APIs, and machine learning systems using Python and AWS. Work with large, complex datasets to deliver actionable insights through scalable cloud-based solutions. Collaborate in an Agile environment with strong engineering practices and modern data technologies.

Adecco Derby, Derbyshire, DE1 3AE, United Kingdom £60,000 – £75,000 pa

Hybrid Permanent

Data Architect

The role involves leading enterprise data architecture assessments, mapping systems and data flows, identifying data risks, and defining scalable data models and integration patterns. The architect will evaluate data quality controls, platform capabilities, and readiness for AI use cases while promoting canonical data definitions and improving decision-making through data. Collaboration with cross-functional teams is essential to align technical architecture with business needs.

Experis London, United Kingdom £585 pd

Hybrid Contract

Engineering Lead - Human Influence

The Engineering Lead will manage a team of engineers focused on developing evaluations, data pipelines, and complex multi-agent setups to study human-AI interactions. The role involves leading ambitious research projects, designing scalable system architectures, and building automated pipelines for human-AI experiments.

AI Security Institute London, United Kingdom

Research Engineer – Human Influence

The Research Engineer role involves designing and building reinforcement learning environments, leveraging interpretability methods to mitigate concerning model behavior, and developing scalable evaluation pipelines. The work is interdisciplinary, combining AI safety, machine learning, and computational social science.

AI Security Institute London, United Kingdom

Data Scientist

As a Data Scientist at Safran, you will design and deploy advanced AI models to solve complex business challenges in aerospace seating. You will collaborate with the AI Project Leader and cross-functional teams to identify AI opportunities, define project requirements, and create impactful reports and visualizations.

Safran Llantarnam, Gwent, United Kingdom

Technical Business Analyst - Data & AI

A leading professional service and technology consultancy is seeking a Technical Business Analyst to join its growing AI, Data and Digital Solutions team.This is an excellent opportunity for an experienced Business Analyst who enjoys working at the intersection of business...

HAYS Specialist Recruitment Manchester, United Kingdom £55,000 – £65,000 pa