Latest AI Security Institute Jobs

Research Engineer, Science of Scaling

This role involves conducting research on the science of converting compute into intelligence, leading small research projects, and optimizing training infrastructure for large language models. You will work at the intersection of cutting-edge research and practical engineering, contributing to the development of safe and trustworthy AI systems.

Anthropic London, United Kingdom £260,000 – £630,000 pa

Hybrid Permanent

Research Engineer, Machine Learning (Reinforcement Learning)

This role involves collaborating with researchers and engineers to advance the capabilities and safety of large language models through reinforcement learning. Responsibilities include developing core RL infrastructure, designing novel training environments, and optimizing performance across the stack.

Anthropic London, United Kingdom

On-site Permanent

Research Engineer, Machine Learning (RL Velocity)

As a Research Engineer on the RL Velocity team, you will focus on building and improving the RL training infrastructure, identifying and removing bottlenecks, and partnering with researchers and engineering teams to enhance the efficiency and reliability of Anthropic's AI systems. This role involves high-leverage work that impacts the entire organization's ability to iterate and improve models quickly.

Anthropic London, United Kingdom £370,000 – £630,000 pa

Hybrid Permanent

Research Engineer / Scientist, Alignment Science - London

As a Research Engineer on the Alignment Science team, you will design and execute machine learning experiments to ensure AI systems are safe, helpful, and aligned with human values. You will collaborate with other teams to test and improve safety techniques, develop evaluation tools, and contribute to research papers and presentations.

Anthropic London, United Kingdom £260,000 – £370,000 pa

Hybrid Permanent

Software Engineer, Safeguards Foundations (Internal Tooling)

This role involves designing, building, and maintaining internal review and enforcement tools for the Safeguards team. You will work closely with operations and policy teams to improve workflows, integrate with detection systems, and ensure the tools are reliable and secure.

Anthropic London, United Kingdom

On-site Permanent

Software Engineer, Safeguards Infrastructure

This role involves developing foundational systems for AI safety, including data storage, metric evaluation, and human review tools. The focus is on building robust defenses to prevent misuse and ensure user well-being, with a strong emphasis on operational reliability and scalability.

Anthropic London, United Kingdom £255,000 – £325,000 pa

Hybrid Permanent

Staff Software Engineer, Inference

As a Staff Software Engineer on the Inference team, you will work on building and maintaining critical systems that serve Claude to millions of users. Your responsibilities will include optimizing compute efficiency, enabling breakthrough AI research, and tackling complex distributed systems challenges across multiple cloud platforms and AI accelerators.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Hybrid Permanent

Data Scientist / Statistician (Model Developer)

This role involves developing and maintaining machine learning models to solve business problems and generate insights from complex data. You will work with Open Banking and Credit Bureau data, perform feature engineering, and collaborate cross-functionally to drive innovation and growth in the financial services market.

Capital One Loughborough, Leicestershire, LE11 2QG, United Kingdom

Hybrid Permanent

Data Scientist / Statistician (Model Developer)

This role involves developing and maintaining machine learning models to solve business problems and generate insights from complex data. You will work with Open Banking and Credit Bureau data, focusing on feature engineering and model risk management, while collaborating closely with business partners to drive innovation and growth.

Capital One Spondon, Derbyshire, United Kingdom

Hybrid Permanent

Data Scientist / Statistician (Model Developer)

This role involves developing and maintaining machine learning models to solve business problems and generate insights from complex data. You will work with Open Banking and Credit Bureau data, perform feature engineering, and collaborate cross-functionally to drive innovation and growth.

Capital One Mansfield, Nottinghamshire, United Kingdom

Hybrid Permanent

Lead ML Engineer

This role involves leading the engineering and productionisation of machine learning and generative AI solutions, building end-to-end ML pipelines, and working closely with data scientists and engineers to turn experiments into scalable services. You will own MLOps practices, provide technical leadership, and collaborate with stakeholders to shape the company's ML capabilities.

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £80,000 – £90,000 pa

Remote Contract

Lead Product Manager

This role involves leading the product strategy for AI and machine learning within a high-growth consumer fintech. You will define how AI can enhance customer journeys, work closely with cross-functional teams, and shape the long-term AI product roadmap with significant autonomy.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent

Senior Compiler Engineer

We are looking to hire a CPU Compiler Engineer for an exciting and fun role at NVIDIA. We craft outstanding compilers that realise the potential of NVIDIA's CPUs designed for the world's largest AI and HPC workloads: https://www.nvidia.com/en-in/data-center/grace-cpu/. Our compiler...

NVIDIA Cambridge, United Kingdom

Data Scientist / Statistician (Model Developer)

This role involves developing and maintaining machine learning models to solve business problems in underwriting, exploring new data types, and generating insights. You will work closely with business partners, using advanced feature engineering and statistical techniques to drive innovation and growth.

Capital One Leicester, Leicestershire, United Kingdom

Hybrid Permanent

Senior Compiler Engineer

We are looking to hire a CPU Compiler Engineer for an exciting and fun role at NVIDIA. We craft outstanding compilers that realise the potential of NVIDIA's CPUs designed for the world's largest AI and HPC workloads: https://www.nvidia.com/en-in/data-center/grace-cpu/. Our compiler...

NVIDIA