Machine Learning Jobs

Principal Data Scientist

A Principal Data Scientist will lead high-impact AI projects for financial services clients, driving technical innovation in machine learning and Generative AI. The role involves mentoring teams, developing shared frameworks, and contributing to client-facing solutions with a focus on responsible deployment. Thought leadership through publications and conference presentations is also expected.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Product Designer

Lead end-to-end design for user-centred AI solutions in the clean energy sector, integrating research and accessibility standards. Evolve design systems, mentor team members, and collaborate across functions to improve product usability. Focus on responsible AI deployment with measurable environmental impact.

Faculty AI London, United Kingdom

Hybrid Permanent

Researcher, Recursive Self-Improvement Safety

This role involves conducting research and developing strategies to mitigate risks associated with advanced AI capabilities, particularly focusing on recursive self-improvement. Responsibilities include designing and implementing risk assessment, control measures, and safety protocols, as well as collaborating with other teams to ensure robust AI safety practices.

OpenAI London, United Kingdom

On-site Permanent

Researcher, Frontier Risk Mitigations

This role involves identifying and mitigating emerging AI safety risks, developing new methodologies, and collaborating with experts across various domains to ensure the safety and alignment of OpenAI’s AI systems. The researcher will play a critical role in defining best practices and evaluating the robustness of safety systems.

OpenAI London, United Kingdom

On-site Permanent

Technical Talent Pool

This is an open application for a technical talent pool at Faculty, a company focused on responsible AI development and deployment. The role invites engineers, data scientists, and DevOps professionals to submit their CVs for future opportunities. Work involves building impactful AI solutions across sectors such as government, finance, and life sciences, with a strong emphasis on innovation, diversity, and ethical technology.

Faculty London, United Kingdom

Permanent

Associate (National Security)

This role involves scoping, building, and delivering custom AI solutions for national security clients. The Associate will work closely with stakeholders to translate complex operational needs into technical requirements, conduct open-source analysis, and support the development of secure, high-impact AI tools. The position requires collaboration with technical teams and contributes to strategic capability development within a high-stakes, mission-driven environment.

Faculty London, United Kingdom

Permanent

Research Data Engineer

Design and build scalable data systems for multi-modal scientific data, enabling efficient analysis and machine learning in a high-performance research environment. Focus on data pipeline architecture, storage optimization, and seamless integration between wet lab and ML teams. Work across cloud-native infrastructure to support large-scale, GPU-intensive model training and rapid iteration.

Relation Therapeutics London, United Kingdom

Hybrid Permanent

AI Architect

The Senior Generative AI Architect will design, develop, and implement advanced generative AI solutions, ensuring they align with business goals and technical standards. Key responsibilities include leading the architecture and deployment of AI models, integrating AI capabilities into existing systems, and maintaining ethical AI practices.

Coforge London, United Kingdom £100,000 – £120,000 pa

AI Innovation Lab Engineer

This role involves rapid prototyping and experimentation with cutting-edge AI technologies such as large language models, AI agents, and intelligent automation to solve real business challenges in financial services. The engineer will build working solutions, run pilots with users, and validate emerging AI tools for enterprise scalability. Emphasis is on a hands-on, build-first approach within an agile innovation lab environment.

CPS Group London, United Kingdom £450 – £480 pd

Hybrid Contract Clearance Required

AI Innovation Lab Manager

AI Innovation Lab ManagerRole: AI Innovation Lab ManagerDomain: Global Financial ServicesType: Contract, Daily RateDuration: 6 Months (Initial Duration)Start: ASAPLocation: London (Hybrid)Pay Rate: £650 - £750 per daySpecialism(s): AI Strategy, Artificial Intelligence, Generative AI, Large Language Models (LLM's), AI Agents, Automation,...

CPS Group London, United Kingdom £650 – £750 pd

Data Scientist - Customer Services

This role involves building data pipelines, creating customer journey dashboards, and conducting deep-dive analyses to improve customer success metrics. You'll leverage Gen AI for automation and anomaly detection while supporting A/B testing and data-driven decision-making across digital and service domains. The position emphasizes cross-functional collaboration and storytelling to influence strategy.

EF Recruitment London, United Kingdom £250 – £260 pa

Junior ML Engineer

Develop and productionise physics-based machine learning models, focusing on performance modelling and optimisation. Work within a regulated environment to transform prototypes into reliable, scalable systems using scientific Python and robust engineering practices. Collaborate with senior engineers to build data pipelines and implement decision logic from model outputs.

VIQU IT London, United Kingdom £350 – £450 pd

Contract

Postdoctoral Research Associate in Machine Learning for Cardiovascular Digital Twins

This role involves developing patient-specific models using machine learning to predict disease states and treatment responses for cardiovascular digital twins. The postholder will work with multimodal clinical, physiological, imaging, and sensor data to enhance precision treatment.

Queen Mary University of London London, United Kingdom £38 – £51 pa

Contract

W

Staff Validation Systems Engineer

This role involves leading the validation of ADAS functions within Wayve’s AI Driver system, using simulation and real-world testing to ensure safety and performance. The engineer will define test strategies, develop metrics, and collaborate across data, simulation, and autonomy teams to validate learned driving behaviors. Work includes test coverage, acceptance criteria, and reporting on scalable, automated validation systems.

Wayve London, United Kingdom

W

Controls Engineer

Develops and refines vehicle trajectory and motion controllers that translate AI outputs into safe, smooth vehicle motion across diverse platforms. Works on real-time control systems using C++, integrating with AI-driven components and validating performance through simulation and on-road testing. Collaborates across teams to support new vehicle platforms and enhance control software architecture.

Wayve London, United Kingdom