Latest Machine Learning Engineer Jobs

Lead Machine Learning Engineer

As a Lead Machine Learning Engineer, you will set the technical direction for complex AI projects, design and implement scalable ML systems, and lead a team of engineers. You will work on diverse projects from AI strategy to client-side deployments, ensuring architectural decisions are sound and fostering team growth through mentoring and hiring.

Faculty AI London, United Kingdom

Hybrid Permanent

Principal CFD Engineer

This role involves leading the technical direction and delivery of complex multi-physics simulations, working closely with Data Scientists, Machine Learning Engineers, and customers. Responsibilities include building and validating complex models, integrating experimental data, and optimizing simulation workflows. The role also involves mentoring junior colleagues and traveling globally to support customer projects.

PhysicsX North Tyneside, NE29 8EP, United Kingdom £200,000 pa

Hybrid Permanent Clearance Required

Senior Simulation Engineer - Electromagnetics Specialist

As a Senior Simulation Engineer - Electromagnetics Specialist, you will work closely with Data Scientists, Machine Learning Engineers, and customers to deliver high-fidelity simulations. Your responsibilities include setting up and interpreting electromagnetic models, collaborating on AI-driven tools, and solving complex engineering challenges across various industries.

PhysicsX United Kingdom

Hybrid Permanent

Software Engineer

This role involves developing and deploying high-impact AI and software solutions for UK defence clients, working across cloud and edge computing environments. You'll collaborate with Machine Learning Engineers and Data Scientists to build scalable, secure systems using modern engineering practices, with deployments on Kubernetes and bare metal. The work is technically rigorous and mission-critical, requiring on-site presence for parts of the week.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

AI Enginnering Lead

Leads and develops an AI engineering team, shaping technical standards and delivering scalable AI solutions in production environments. Combines strategic leadership with hands-on technical work, including mentoring engineers and guiding AI architecture. Engages with clients and stakeholders to design and deploy modern AI systems using cloud platforms and agentic technologies.

Searchability Manchester, United Kingdom £100,000 – £125,000 pa

Hybrid Permanent

Data Scientist

This role involves designing and deploying a proprietary Skills Matching Index using algorithmic and NLP techniques to align employee skills with job vacancies and strategic workforce needs. The data scientist will build recommendation and optimization models that factor in skills, geography, and operational costs to improve talent deployment. Emphasis is placed on statistical rigor, bias mitigation, and transparent communication of model logic to leadership.

Peregrine Sheffield, South Yorkshire, United Kingdom £1 pa

Hybrid Permanent

Data Scientist

Work on advanced data science problems using Bayesian inference, probabilistic modelling, and machine learning within a research-driven environment. Develop proprietary tools and contribute to both client projects and core technology, with opportunities to collaborate with academic partners and shape scientific direction.

JobHeron Brockwell Park, London, SE24 9BJ, United Kingdom £54,000 – £58,000 pa

Hybrid Permanent

Director/Senior Director, Data Strategy

This role involves defining and executing a comprehensive data strategy to support drug discovery at a tech-driven biotech company. The individual will lead data governance, acquisition, and infrastructure initiatives, working across interdisciplinary teams to ensure high-quality, compliant, and FAIR-aligned data assets. The position emphasizes integration of diverse datasets—including omics, imaging, and clinical data—and building a scalable data foundation for machine learning and research.

Relation Therapeutics London, United Kingdom

Hybrid Permanent

Join our growing AI & Cyber Practice

This role involves designing and securing AI systems, identifying risks, and embedding security controls. You will work on mission-critical programmes in government, healthcare, defence, and critical infrastructure, ensuring that AI capabilities are delivered securely and responsibly.

Methods Central London, W3 0BJ, United Kingdom

On-site Permanent Clearance Required

Faculty Fellowship Programme - Data Science - October 2026

This fellowship programme helps academics transition into data science careers through intensive training and a six-week project with a company. Fellows gain practical experience applying AI in real-world scenarios, culminating in a Demo Day to showcase their work and network with industry professionals.

Faculty London, United Kingdom

On-site Permanent

Senior Product Designer - Defence

This role involves leading the end-to-end design of AI-native, human-centred products for high-stakes defence clients. You'll conduct user research, develop accessible and intuitive interfaces, and evolve design systems in close collaboration with data scientists and engineers. The position requires shaping strategic design decisions and mentoring design excellence across the organisation.

Faculty London, United Kingdom

Hybrid Permanent Clearance Required

Data Science Team Leader

Leads a data science team focused on improving estimated delivery times and logistics predictions within a global food delivery platform. Responsible for developing real-time models for courier pay, surge pricing, and incentives while ensuring technical rigor and business impact. Works closely with machine learning engineers and stakeholders to deploy scalable solutions and conduct causal experiments.

Just Eat Ec4M7Rf, EC4M 7RF, United Kingdom

Hybrid Permanent

Machine Learning Integration Engineer

As a Machine Learning Integration Engineer, you will work on deploying and optimizing machine learning models to enhance Darktrace’s cybersecurity services. You will collaborate with a cross-functional team to develop innovative solutions, optimize existing models, and contribute to rapid prototyping and project-based development.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid 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

Staff Software Engineer - Machine Learning

This role involves leading the technical strategy for ML/AI use cases in the UK, coordinating ML engineering efforts across multiple teams, and providing technical consultancy. You will drive MLOps standards, collaborate with data science teams, and represent Capital One in external ML/AI forums.

Capital One Bunhill, London, United Kingdom

Hybrid Permanent