Latest AI Engineer Jobs

Senior Product Designer, Client-Facing

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX North Tyneside, NE29 8EP, United Kingdom

Research Scientist

As a Research Scientist at PhysicsX, you will collaborate with machine learning and simulation engineers to develop AI-driven models for predicting physical system behaviors. Your role involves translating complex engineering challenges into mathematical formulations, building and optimizing machine learning models, and communicating results to both technical and non-technical stakeholders.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

Hybrid Permanent

Full Stack Software Engineer

As a Full Stack Software Engineer, you will work in cross-functional teams to build and scale AI-powered systems for global clients. Your responsibilities include developing reliable and scalable frontend and backend architectures, building data pipelines, and providing technical expertise to customers. This role offers the opportunity to take ownership of the entire stack and drive real-world transformation through sophisticated machine learning solutions.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Senior Machine Learning Engineer

As a Senior Machine Learning Engineer, you will lead the development and deployment of cutting-edge AI systems for diverse clients, focusing on scalable, production-grade ML software and infrastructure. You will collaborate with cross-functional teams to solve critical challenges, define best practices, and mentor junior engineers while ensuring rigorous operational and ethical standards.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Infrastructure Engineer

This role involves maintaining and scaling Kubernetes clusters, managing cloud environments, improving CI/CD systems, and enhancing observability. You will work closely with product engineers to deploy and monitor production services, drive FinOps practices, and contribute to internal tooling and automation.

Synthesia London, United Kingdom

Remote Permanent

Principal Research Engineer

This role involves leading the technical direction for offline video generation at Synthesia, a leading AI video platform. You will own the full stack, from pre-training to post-training, and work closely with research leadership to define long-term strategy and resolve complex technical challenges. The role requires hands-on experience in training large generative models and a passion for pushing the boundaries of video generation technology.

Synthesia London, United Kingdom

Remote 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

Senior C++ Software Engineer

As a Senior C++ Software Engineer, you will work on the design, development, and optimization of high-performance, C++-driven systems. You will collaborate with a cross-functional team to deliver cutting-edge cybersecurity solutions, focusing on performance, scalability, and robustness.

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

Quality Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance Cambridge, United Kingdom

Hybrid Permanent

Developer Technology Engineer, Energy

This role involves optimizing GPU-accelerated applications for energy simulation and AI workflows, focusing on CUDA performance, memory management, and multi-GPU scaling. You will work closely with customer and partner engineering teams to deliver measurable performance improvements and support deployment in production environments.

NVIDIA Switzerland

On-site Permanent

Developer Technology Engineer, Energy

This role involves optimizing GPU-accelerated applications for energy simulation and AI workflows, focusing on CUDA performance, multi-GPU scaling, and benchmarking. You will work closely with customer and partner engineering teams to deliver measurable performance improvements and support deployment best practices.

NVIDIA

Remote Permanent

Senior Platform Engineer

As a Platform Engineer, you will own and evolve the cloud infrastructure and developer tooling for Wayve's Portal team. Your responsibilities include designing and maintaining cloud infrastructure, RBAC/IAM, CI/CD pipelines, and Kubernetes-based deployment workflows, while also supporting application developers and contributing to on-call rotations.

Wayve London, United Kingdom

Hybrid Permanent

System Test Engineer, HIL

The System Test Engineer role at Wayve involves developing and automating system functionality tests across hardware and software boundaries. You will lead root cause investigations, optimize CI/CD test workflows, and integrate third-party verification tools to ensure high-quality and reliable testing processes.

Wayve London, United Kingdom

On-site Permanent

Senior Data Engineer

This role involves building and maintaining a Snowflake-based data platform, designing ELT/ETL pipelines using dbt and Python, and ensuring data quality through governance and security standards. The engineer will collaborate with analysts and business teams to deliver clean, structured data for reporting and support future AI/ML initiatives. Key responsibilities include optimising Snowflake performance, implementing monitoring and cost controls, and contributing to data engineering best practices.

HAYS Specialist Recruitment Abingdon, OX14 5BH, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent