Machine Learning Jobs

Senior Research Scientist - AI Safety Evaluations

Lead the development of advanced AI safety evaluations to assess risks in critical domains such as CBRN and cybersecurity. Conduct original research from concept to publication, shape safety methodology, and collaborate with frontier AI labs and government stakeholders. Focus on rigorous, scientifically grounded evaluation techniques including red-teaming, adversarial testing, and robustness measurement.

Faculty London, United Kingdom

Permanent

W

Staff Robotics Engineer, AV Core

As a Staff Robotics Engineer, you will lead the technical direction and delivery of fault detection and fallback systems for driverless operation. You will collaborate with machine learning experts, design robust systems, and integrate them into the shared driving stack, ensuring the overall robustness of the robot system.

Wayve London, United Kingdom

W

Staff Software Engineer, Data Enrichment Platform

This role involves owning the technical vision for a data enrichment platform that processes petabytes of driving data, supports large GPU fleets, and enables model engineers. Responsibilities include leading backend development, building scalable systems, and partnering with cross-functional teams to improve model quality and reduce operational costs.

Wayve London, United Kingdom

Applied AI Architect, Digital Natives Business

This role involves serving as a technical advisor to digital-native businesses adopting Anthropic's Claude AI, guiding them from discovery through deployment. You'll architect LLM-powered solutions, develop evaluation frameworks, and integrate Claude into customer technology stacks while collaborating with sales, product, and engineering teams. The position emphasizes translating business needs into scalable technical implementations with a focus on safety, reliability, and clear communication across technical and executive audiences.

Anthropic London, United Kingdom £190,000 – £230,000 pa

Engineering Manager, Safeguards

Lead the development of internal review and enforcement tooling used to investigate potential harms in AI systems, both for first-party products and third-party platforms. Build a scalable, privacy-preserving platform with analytics, sandbox environments, and human-in-the-loop automation, enabling safety investigators and AI (Claude) to collaborate effectively. Partner with policy, legal, and data science teams to ensure systems are trustworthy, compliant, and aligned with evolving safety standards.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Senior Product Designer - Defence

This role involves leading the design of AI-native, human-centred solutions for high-stakes defence clients. The Senior Product Designer will conduct user research, develop accessible and intuitive interfaces, and evolve design systems in close collaboration with technical teams. The position requires shaping products from inception and communicating design strategy to senior stakeholders.

Faculty London, United Kingdom

Hybrid Permanent Clearance Required

Senior Machine Learning Scientist (Single Cell)

Develop machine learning models tailored to single-cell and multiomic biological data to understand cellular responses to interventions and inform therapeutic strategies. Work at the intersection of generative modelling and experimental biology, collaborating closely with wet-lab scientists to translate biological questions into modelling problems and interpret results in meaningful ways. Contribute to the research roadmap and advance the biological coherence of model evaluation beyond standard metrics.

Relation Therapeutics London, United Kingdom

On-site Permanent

Data Scientist – Computational Genomics, 12-month

This role involves applying and developing machine learning and statistical models to analyse multi-omics and genomics datasets, with a focus on target identification and validation in drug discovery. The Data Scientist will work at the intersection of genetics, machine learning, and functional biology, integrating large-scale human genetics and single-cell data to uncover disease mechanisms. Collaboration with experimental and computational teams is central, with an emphasis on scalable workflows, hypothesis validation, and scientific communication.

Relation Therapeutics London, United Kingdom

On-site Permanent

Member of Technical Staff, Training Infra Engineer

This role involves designing and writing high-performance software for training AI models, improving training infrastructure, and collaborating with top researchers. You will work on state-of-the-art models and contribute to both engineering and research efforts.

Cohere London, United Kingdom

Remote Permanent

Member of Technical Staff, Pre-Training Data

This role involves developing and optimizing the data pipeline for Cohere's advanced language models. Responsibilities include conducting data ablations, experimenting with data mixtures, and collaborating with cross-functional teams to enhance model performance and efficiency.

Cohere London, United Kingdom

Remote Permanent

Senior Channel Manager

This role involves leading the development and execution of the Connected Store channel within Tesco Media, focusing on in-store media innovations such as digital screens and experiential activations. The Senior Channel Manager will drive end-to-end innovation projects from concept to scale, using data-driven insights to enhance customer engagement at the point of purchase. Collaboration with cross-functional teams and external partners is key to delivering scalable, commercially impactful retail media solutions.

dunnhumby London, United Kingdom

Senior AI Operations Manager

This role involves managing the operational performance and reliability of enterprise AI platforms in production, with a focus on incident management, monitoring, SLAs, and DevOps practices. The individual will ensure operational readiness, support continuous improvement, and coordinate with distributed teams while applying principles of AI governance and responsible AI. The position requires strong technical leadership in cloud-based AI environments, particularly with Microsoft Azure AI and Co-pilot.

eTech Partners London, United Kingdom £90,000 – £100,000 pa

Remote

Engineer

Engineer will serve as the primary technical contact for resolving critical issues at Ocado’s largest Customer Fulfilment Centre in Erith, ensuring smooth 24/7 operations through proactive maintenance and improvement of advanced automation systems including conveyor networks, lifts, and cranes. The role involves working across shifts in a high-performance, safety-critical environment with cutting-edge robotics, cloud, and IoT technologies.

Ocado London, DA8 1SP, United Kingdom

On-site Permanent

Platform Engineer (DevOps / MLOps Focus)

Design and maintain cloud-native infrastructure to support large-scale AI and machine learning workloads, with a focus on Kubernetes, Terraform, and platform automation. Collaborate with engineering and data science teams to optimise deployment workflows and improve platform reliability, scalability, and observability for production AI systems.

The Portfolio Group London, United Kingdom £100,000 pa

Hybrid Permanent

Senior AI Engineer

The Senior AI Engineer will design and develop production-grade AI systems, focusing on RAG pipelines, generative AI workflows, and LLM optimization. They will mentor junior engineers, contribute to technical best practices, and work within a growing AI function.

The Portfolio Group London, United Kingdom £80,000 pa

On-site Permanent