Latest Data Scientist Jobs

Senior Security Engineer (AI Safety), London, Lausanne

This role involves securing AI-first drug discovery platforms by designing risk frameworks, protecting ML model artifacts, and implementing security controls across distributed training and inference systems. The engineer will lead AI-specific incident response, develop guardrails for LLMs and autonomous agents, and ensure compliance with global regulations like the EU AI Act. Close collaboration with ML researchers and platform teams is essential to embed security into the full AI lifecycle while advancing AI safety standards.

Isomorphic Labs United Kingdom

Hybrid Permanent

Security Engineering Manager, London or Lausanne

Lead and scale a security engineering team at the forefront of AI-driven drug discovery, designing and implementing a robust, AI-first security architecture. Translate complex scientific and business objectives into secure, automated systems while enabling high-velocity research in a regulated, cloud-native environment. Collaborate closely with ML researchers, medical teams, and Google/Alphabet partners to secure cutting-edge digital biology platforms.

Isomorphic Labs United Kingdom

Hybrid Permanent

Senior 3D Artist - Unreal Engine / Synthetic Data

This role involves creating high-fidelity 3D environments and digital assets in Unreal Engine for use in synthetic data generation to train and evaluate AI and computer vision systems. The artist will work closely with AI engineers and developers to build realistic, real-time simulations of terrain, vehicles, and infrastructure for defence and security applications. Responsibilities include modelling, texturing, lighting, and optimising assets, as well as automating workflows and integrating assets into simulation pipelines.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £45,000 – £60,000 pa

Sr. Software Engineer - Data Query Platform - London

Design and build ultra-high-scale data platforms processing petabytes of data, using Java, Spark/Scala, and AWS to enable efficient querying and analytics for threat detection. Develop fault-tolerant microservices and distributed systems for internal and external customers. Work across the full data lifecycle from ingestion to query frameworks, improving performance and scalability.

CrowdStrike London, United Kingdom

Hybrid Permanent

Senior Software Engineer, Data Platform

Design and develop core data storage, streaming, caching, and indexing platforms to support large-scale AI and LLM applications. Work closely with cross-functional teams to build reliable, scalable systems that underpin AI data engines used by major enterprises and government agencies. Focus on distributed systems, cloud infrastructure, and data platform reliability in a high-impact AI environment.

Scale AI London, United Kingdom

AI/ML Team Manager, Artificial General Intelligence – Data Services

Lead a team focused on delivering high-quality labelled data for Alexa's speech and language machine learning systems. Manage daily operations, workflow prioritization, and team development within a global data services environment. Drive process improvements using lean methodologies while ensuring quality, productivity, and cross-team alignment.

Amazon London, United Kingdom

Hybrid Permanent

Relational Foundation Model Engineer, Modern Data Stack

Design and experiment with novel Transformer and GNN architectures to build a unified foundation model that understands relational databases and heterogeneous graphs. Work across the full ML lifecycle—from architecture design to inference acceleration—on real-world applications like fraud detection, forecasting, and recommendation systems. Collaborate with researchers and engineers to push the boundaries of relational reasoning in enterprise AI.

NVIDIA Germany

Relational Foundation Model Engineer, Modern Data Stack

You will design and experiment with novel Transformer and Graph Neural Network (GNN) architectures that generalize across diverse relational database schemas and heterogeneous graphs. The role involves full-cycle development—from model design and large-scale training to optimization and inference acceleration—focused on real-world applications like fraud detection, forecasting, and recommendation systems. This is a research-forward engineering role with direct impact on enterprise AI systems built atop a unified foundation model.

NVIDIA

Head of Growth

Head of GrowthLondon - hybrid, 3 days in officeUp to £110,000 + up to 20% BonusThis is a rare opportunity to take ownership of a high-impact growth function within a well-established consumer business undergoing significant digital transformation. As Head of...

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £110,000 pa

Senior AI Product Owner

Lead the identification and delivery of AI-driven initiatives within a commercial business area, working closely with senior stakeholders and technical teams. Drive discovery, prioritisation, and adoption of AI solutions while ensuring alignment with governance and responsible AI principles. Play a key role in shaping enterprise-wide AI strategy and realising measurable business impact through innovation.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £85,000 pa

Product Engineer (Senior Forward Deployed)

This role involves embedding directly with retail, brand, and agency partners to identify real customer problems and rapidly build production-ready software using real data and workflows. You'll develop core platform components such as APIs, microservices, and data pipelines across hybrid environments, ensuring end-to-end ownership from deployment to monitoring. The position emphasizes fast prototyping, field-driven product iteration, and translating real-world insights into scalable product solutions using AI-assisted tooling and cloud technologies.

dunnhumby London, United Kingdom

Strategic Solutions Architect (Principal)

Design and govern the end-to-end technical architecture for dunnhumby’s cross-retailer commerce media platform, DNA, integrating data, identity, and advertising systems across retailers, publishers, and Kevel. Lead solutioning for partner onboarding, define scalable integration patterns, and bridge product and engineering with commercial stakeholders. Focus on clean rooms, privacy-preserving data collaboration, and real-world delivery of customer-facing technical designs.

dunnhumby London, United Kingdom

Hybrid Permanent

Staff Technical Product Manager

This role involves leading the product development of AI-powered tools for defense and national security workflows within Scale AI’s Global Public Sector team. The individual will define technical roadmaps, collaborate closely with engineering and machine learning teams, and shape products used by allied government and defense entities. The position requires deep technical expertise, hands-on prototyping, and the ability to operate in high-compliance environments such as air-gapped or classified systems.

Scale AI United Kingdom

On-site Permanent Clearance Required

AI Growth and Marketing Automation Executive

This role focuses on leveraging AI and large language models to clean, segment, and activate a corporate database for targeted B2B marketing campaigns. The individual will build AI-driven email and PPC campaigns, manage CRM data flows, and use AI tools to convert high-intent prospects into paying customers. Success requires hands-on experience with AI in real-world settings, particularly in agile or agency environments.

Talent Hub Brighton And Hove, East Susses, East Sussex, United Kingdom £35,000 – £40,000 pa

On-site Permanent

Lakebase Sales Specialist - MEA

This role involves driving adoption of Databricks Lakebase, a fully managed Postgres service, by partnering with account executives and technical teams to position it for intelligent applications and modern operational data workloads. The specialist will lead sales cycles, conduct proofs of value, and enable field teams to sell Lakebase effectively to platform, data, and IT stakeholders. Success requires strategic engagement with high-value accounts, strong technical sales skills, and the ability to articulate business outcomes around cost, governance, and developer productivity.

Databricks London, United Kingdom

Hybrid Permanent