Latest Machine Learning Engineer Jobs

Principal Machine Learning Engineer

As a Principal Machine Learning Engineer, you will lead the design and implementation of large-scale AI systems, providing technical direction and solving complex challenges across multiple projects. You will work closely with business units to ensure solutions are robust, scalable, and aligned with industry standards, while fostering team growth and influencing company strategy.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Machine Learning Engineer

This role involves leading the design and deployment of production-grade machine learning systems for high-impact clients, particularly in the defence sector. The engineer will work on full lifecycle ML development, from architectural decisions to scalable infrastructure, while mentoring junior staff and shaping engineering standards. Collaboration with cross-functional teams and direct client engagement are central to the role.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Principal Machine Learning Engineer

As a Principal Machine Learning Engineer, you will lead the deployment of AI models and engineering surrogates, working closely with data scientists, simulation engineers, and customers. You will mentor team members, define success metrics, and travel to customer sites to build practical solutions on-site, driving innovation and technical direction.

PhysicsX United Kingdom

Hybrid Permanent

Senior Machine Learning Engineer

Senior Machine Learning Engineer | Cambridge / Hybrid | £80,000–£120,000 + BonusJoin a fast-growing FinTech/InsurTech company in Cambridge that is transforming how financial and insurance products are built using machine learning and data-driven decision-making.Their platform leverages advanced ML models to...

Platform Recruitment Cambridge, United Kingdom

Principal Machine Learning Engineer (Live Sports Insights)

As a Principal Machine Learning Engineer, you will lead the development of AI solutions for live sports, focusing on real-time insights, personalisation, and computer vision. You will mentor engineers, design robust MLOps practices, and ensure the delivery of high-performance, low-latency cloud-based systems.

Sky Tw75Qd, TW7 5QD, United Kingdom

Hybrid Permanent

Machine Learning Fellow - Human Frontier Collective (UK)

As an HFC Fellow, you will collaborate on high-impact AI projects, design and optimize PyTorch models, and contribute to research publications. You'll join a global network of experts, set your own flexible schedule, and engage in cutting-edge AI research and development.

Scale AI United Kingdom

Remote Contract Flexible

Senior AI/ML Engineer

This role involves designing, building, and deploying AI-driven systems using state-of-the-art large language models and agent-based systems. You will work closely with cross-functional teams to translate complex problems into scalable AI solutions, optimize system performance, and contribute to the overall AI strategy. The company is at the forefront of applied AI, focusing on automating manual workflows and enhancing decision-making processes.

Platform Recruitment London, United Kingdom £90,000 – £120,000 pa

Hybrid Permanent Flexible

Senior Robotics Engineer

This role involves developing and deploying advanced Vision-Language-Action (VLA) and large behaviour models onto physical robotic platforms to enable intelligent manipulation and autonomous capabilities. The engineer will work on scaling multi-task policies, improving model generalisation, and refining sim-to-real workflows using real-world hardware and large-scale datasets. Collaboration with robotics and perception teams ensures rapid iteration and deployment of cutting-edge robot learning systems.

OpenSourced Bristol, United Kingdom £60,000 – £120,000 pa

On-site Permanent

Senior Security Engineer (AI Safety), London or Lausanne

This role involves securing AI-driven drug discovery systems by designing risk frameworks, protecting machine learning artifacts, and implementing security controls across AI infrastructure. The engineer will lead incident response for AI-specific threats, enforce compliance with global regulations, and develop safety protocols for autonomous agentic workflows and large language models within a high-stakes scientific environment.

Isomorphic Labs United Kingdom

Hybrid Permanent

Senior AI Engineer

As a Senior AI Engineer, you will lead the design, development, and deployment of enterprise-grade AI solutions, leveraging advanced technologies like LLMs, RAG, and Azure AI services. You will provide technical leadership, establish best practices, and mentor team members while ensuring solutions are secure, scalable, and aligned with business objectives.

Adria Solutions Manchester, United Kingdom £75,000 – £110,000 pa

On-site Permanent

AI Engineer

This role involves building and improving AI features using Python, creating proof of concepts, and integrating AI into a customer-facing product that helps users complete financial journeys. The focus is on practical AI application, security, and collaboration with a growing fintech company.

SF Partners B12Jt, B1 2JT, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Flexible

Senior CFD Engineer - Turbomachinery

As a Senior CFD Engineer, you will work closely with Data Scientists and Machine Learning Engineers to build and deliver high-fidelity multi-physics simulations. Your responsibilities include creating complex models, integrating experimental data, and collaborating with customers to solve their engineering challenges using advanced CAE and AI solutions. You will also travel globally to work on-site with clients and mentor junior colleagues.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

On-site Permanent

Lead AI Engineer

This role involves designing and building scalable AI solutions using Generative AI, Agentic AI, and modern cloud platforms. You will lead technical delivery, mentor junior engineers, and contribute to engineering standards and best practices within a fast-paced, collaborative team environment.

eFinancialCareers London, United Kingdom £60,000 – £75,000 pa

Hybrid Permanent

Solutions Engineer, Enterprise

As a Solutions Engineer, you will partner with Account Executives to deliver customized demos and pilots, scope customer technical requirements, and develop actionable project plans. You will work closely with the delivery team to implement solutions and drive strategic initiatives to improve the efficiency of the Solution Engineering team.

Scale AI London, United Kingdom

On-site Permanent

AI Engineer

This role involves designing and deploying AI-powered applications using Large Language Models and Generative AI technologies within a modern financial services environment. You'll build prompt engineering frameworks, retrieval-based systems, and scalable AI workflows while collaborating with engineering and product teams. The position emphasizes responsible AI practices, innovation in cloud-native environments, and shaping the organization's AI strategy.

Tenth Revolution Group London, United Kingdom £70,000 – £100,000 pa

Hybrid Permanent