Latest ai researcher Jobs

Senior Quantum Algorithm Researcher

As a Senior Quantum Algorithm Researcher, you will lead technical collaborations with supercomputing centers and industry partners to develop hybrid quantum-classical applications. Your role involves driving research in AI for quantum algorithms, contributing to strategic projects, and publishing impactful research while representing NVIDIA at conferences.

NVIDIA United Kingdom

Remote Permanent

Senior HPC AI Cluster Engineer

This role involves designing, implementing, and maintaining large-scale HPC and AI clusters, working with the latest GPU and deep learning technologies. You will collaborate with researchers, developers, and customers to optimize system performance and develop new solutions.

NVIDIA Germany

Remote Permanent

Member of Technical Staff, Safety for Agents

This role involves developing better, fairer, and more secure Large Language Models (LLMs) by focusing on data generation, post-training algorithms, and evaluation methods. You will work closely with cross-functional teams to ensure the safety and ethical use of LLMs, with a significant emphasis on experimental design and data management.

Cohere London, United Kingdom

Hybrid Permanent

Member of Technical Staff, Modeling

As a Member of Technical Staff, you will design and build AI systems, research and implement novel ideas on supercompute infrastructure, and collaborate closely with top researchers. The role offers a unique blend of engineering and research, with a focus on advancing the state of the art in AI.

Cohere London, United Kingdom

Remote Permanent

Senior Software Engineer, Inference

The role involves building and maintaining critical systems for serving Claude, a large language model, to millions of users. Responsibilities include optimizing compute efficiency, enabling breakthrough research, and tackling complex distributed systems challenges across multiple cloud platforms and AI accelerators.

Anthropic London, United Kingdom £225,000 – £325,000 pa

Hybrid Permanent

Research Engineer, Pretraining

This role involves conducting research and implementing solutions in areas like model architecture, algorithms, and data processing for large language models. You will lead small projects, collaborate on larger initiatives, and optimize training infrastructure to ensure AI systems are safe, steerable, and trustworthy.

Anthropic London, United Kingdom

On-site Permanent

Software Engineer, Cloud Infrastructure

About the TeamThe Applications Engineering team works across research, engineering, product, and design to bring OpenAI’s technology to consumers and businesses.You’ll join the team responsible for running the core infrastructure that supports products like ChatGPT and the API. The systems...

OpenAI London, United Kingdom

Permanent

Manager, Forward Deployed Engineering - London

About the teamOpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.About the roleAs an FDE manager, you’ll lead FDEs through high-stakes, ambiguous...

OpenAI London, United Kingdom

Hybrid Permanent

Technical Director of AI Safety

This role involves leading Faculty AI's technical strategy and research in AI safety, with a focus on red teaming, risk mitigation, and developing cutting-edge evaluations for frontier models. The Technical Director will build and lead a high-performing R&D team, shape global AI safety practices in collaboration with leading labs and governments, and translate research into real-world impact. It is a senior leadership position combining deep technical expertise, strategic vision, and influence in the international AI safety landscape.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Forward Deployed Applications - Senior Software Engineer

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 London, United Kingdom

Research Engineer/Research Scientist – Model Transparency

This role involves researching and developing methods to ensure the reliability of AI system evaluations and monitoring, focusing on model transparency. You will work on cutting-edge projects, collaborate with leading AI labs and government officials, and contribute to the safety and alignment of advanced AI systems.

AI Security Institute London, United Kingdom

On-site Permanent

Senior Research Investigator, (Biologics Pharmacology), London

This role involves designing and executing pharmacology plans for large molecule therapeutics, leading in vivo and in vitro assays, and driving project milestones from early discovery to candidate selection. You will collaborate with interdisciplinary teams to integrate pharmacology data into AI-driven drug design processes.

Isomorphic Labs London, United Kingdom

On-site Permanent

Team / Research Leader, Computational Drug Design, London

This role involves leading the design of novel small molecule therapeutics using cutting-edge AI and computational chemistry. You will define the scientific direction, manage drug discovery programs, and mentor a high-performing team while integrating AI/ML into modern workflows.

Isomorphic Labs 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

Applied Scientist, Edge AI and Science

This role involves applying and extending state-of-the-art compression techniques to large language models, vision-language models, and other AI models for edge and cloud deployment. You will work closely with scientists, engineers, and product teams to optimize models for deployment, ensuring they meet performance and quality standards while staying current with the latest model architectures and compression techniques.

Amazon Cambridge, United Kingdom

On-site Permanent