Latest machine learning Jobs

Spotlight

ML Runtime Engineer (Mid-Level and Senior)

This role involves developing and optimizing the runtime stack for AI accelerators, focusing on integrating with open-source ML frameworks like PyTorch and vLLM. The engineer will work closely with hardware and software teams using a co-design approach to enable high-performance inference for large language models. Key responsibilities include building a high-performance runtime in Rust and supporting inference server integrations.

Fractile London, United Kingdom

Hybrid Permanent

Spotlight

Senior Machine Learning Scientist

This role involves developing and deploying custom machine learning and LLM-powered systems for customer feedback analysis, including fine-tuning, retrieval, summarisation, and agentic workflows. The scientist will lead experimentation, evaluation, and productionisation of models while mentoring team members and integrating cutting-edge AI research into real-world applications.

Chattermill London, United Kingdom

Remote Permanent

Machine Learning Engineer

As a Machine Learning Engineer, you will work on delivering bespoke AI solutions for diverse clients, focusing on scalable software architecture and best practices. You will collaborate with cross-functional teams to solve critical challenges, lead technical scoping, and act as a technical advisor, translating complex ML concepts for stakeholders.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Machine Learning Engineer

This role involves building and deploying production-grade machine learning systems for high-impact clients, particularly in the defence sector. The engineer will work across the full ML lifecycle, from scoping to deployment, creating scalable solutions and setting best practices for ML at scale. Collaboration with cross-functional teams and direct client engagement are key, with a focus on ethical, reliable AI in sensitive environments.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Machine Learning Software Engineer, Research

This role involves working closely with research scientists and simulation engineers to build and optimize machine learning models for real-world physics and engineering problems. You will design, implement, and scale models using advanced techniques like distributed training and federated learning, while also mentoring colleagues and translating research into reusable libraries and products.

PhysicsX London, United Kingdom

On-site Permanent

Machine Learning Research Engineer

This is a fantastic opportunity to join market-leading UK AI company, Luminance. Named in Tech Nation’s prestigious Future Fifty list and the recipient of two Queen’s Awards, Luminance is the world’s most advanced AI technology which is disrupting the legal...

Luminance Cambridge, United Kingdom

Hybrid Permanent

Machine Learning Engineer

As a Machine Learning Engineer, you will collaborate with data scientists, simulation engineers, and customers to solve complex engineering and physics challenges. You will design, build, and test scalable ML data pipelines, manipulate 3D point cloud and mesh data, and deploy AI models in real-world industrial settings. This role involves significant customer interaction and travel to customer sites globally.

PhysicsX United Kingdom

Remote Permanent

Machine learning Engineer

Design and deploy production-grade machine learning systems for clients across energy, utilities, and environmental sectors. Work hands-on to operationalise models, build scalable ML infrastructure, and translate complex AI concepts for stakeholders. Collaborate with cross-functional teams to deliver real-world impact through responsible AI.

Faculty London, United Kingdom

Hybrid Permanent Clearance Required

Machine Learning Engineer (Computer Vision)

This role involves designing, training, and deploying computer vision models across the full machine learning lifecycle. You will work closely with engineers, data scientists, and domain experts to build production-ready systems and evaluate model performance in complex real-world environments.

Platform Recruitment Cambridge, Cambridgeshire, United Kingdom £85,000 – £160,000 pa

On-site Permanent

Machine Learning Engineer (Computer Vision)

This role involves designing, training, and deploying computer vision models across the full machine learning lifecycle. You will work closely with engineers, data scientists, and domain experts to build production-ready systems and evaluate model performance on a variety of projects.

Platform Recruitment London, United Kingdom £80,000 – £160,000 pa

On-site Permanent

Machine Learning Engineer

As a Machine Learning Engineer, you will design and build intelligent AI agents capable of autonomous task execution using LLMs and advanced reasoning frameworks. You will specialize in RAG pipelines, fine-tune models, and ensure robust ETL/ELT pipelines, all while maintaining ethical AI practices and optimizing for performance in a high-stakes insurance and fintech environment.

Randstad Technologies Recruitment London, City And County Of the City Of London, United Kingdom £450 – £500 pd

Hybrid Contract

Machine Learning Engineer

This role involves working in a R&D team to develop cutting-edge AI and machine learning solutions for national security applications. You will collaborate with industry partners, have end-to-end project exposure, and benefit from a collaborative, autonomous environment with strong career development opportunities.

SF Partners Birmingham, West Midlands (county), United Kingdom £60,000 – £75,000 pa

Hybrid Permanent Clearance Required

Machine Learning Engineer

This role involves developing and deploying machine learning models for real-world signal processing and automation challenges, with a focus on extracting actionable intelligence from complex, noisy data. You'll work on mission-critical systems applying AI to tasks like signal classification and intelligent frequency selection. The position bridges advanced ML techniques with practical engineering in a high-impact technical environment.

Rebel Recruitment Lincolnshire, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent Clearance Required

Machine Learning Scientist – Sequence Modelling

About RelationRelation is an end-to-end biotech company developing transformational medicines, with technology at our core. Our ambition is to understand human biology in unprecedented ways, discovering therapies to treat some of life’s most devastating diseases. We leverage single-cell multi-omics directly...

Relation Therapeutics London, United Kingdom

Permanent

Machine Learning Engineer

Senior AI Platform Engineer (MLOps / ML Infrastructure)Location: Bristol (On-Site)Job Type: Full-Time, PermanentSalary: Dependent on Experience (DOE)The OpportunityOur client is building next-generation intelligent robotic systems and is seeking a Senior AI Platform Engineer to own and scale the machine learning...

OpenSourced Bristol, United Kingdom £70,000 – £120,000 pa

Machine Learning Ops Engineer

This role involves designing, deploying, and maintaining machine learning models in production using Azure Machine Learning Studio, with a focus on MLOps practices such as automated retraining, model monitoring, and pipeline integration. The engineer will collaborate with actuarial and analytics teams to improve predictions in areas like longevity and investment risk, while building scalable data pipelines using Python, SQL, and Azure Data Factory. A strong emphasis is placed on CI/CD, model lifecycle management, and translating technical outputs into actionable business insights.

Proactive Appointments London, United Kingdom £45,000 – £60,000 pa

Remote Permanent

Machine Learning Engineer

This role involves developing and deploying automated machine learning pipelines for insurance risk modelling and pricing. The engineer will tune and maintain ML models using DevOps and MLOps practices, apply test-driven development, and work closely with data science teams to improve product offerings across motor, home, and commercial lines. The position also includes mentoring junior engineers and contributing to a culture of technical excellence.

Vermelo RPO M43Aq, M4 3AQ, United Kingdom

Hybrid Permanent