Latest researcher Jobs

Senior Security Researcher - Agent Workflow

This role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response across Darktrace’s platform. You'll collaborate with product, engineering, and ML teams to translate novel AI concepts into functional prototypes, while maintaining deep expertise in both AI advancements and security applications. The position emphasizes innovation, cross-functional coordination, and applied research in a real-world cyber defense context.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Senior Machine Learning Researcher

As a Senior Machine Learning Researcher, you will work on diverse projects, from prototyping new ideas to extensive research initiatives. You will collaborate with software engineers to test and implement research outcomes, focusing on machine learning techniques, large language models, and statistical methods. The role involves both independent research and team collaboration, with a focus on optimizing models for deployment in various settings, including edge devices.

Darktrace United Kingdom

Sr. Vulnerability Researcher

Conducts advanced vulnerability research and exploit development, analyzing patches and malicious artifacts to identify 0-day and n-day vulnerabilities. Develops automated tools for large-scale data analysis and collaborates across teams to publish findings and support threat intelligence efforts. Focuses on reverse engineering, proof-of-concept creation, and rapid response to emerging threats.

CrowdStrike

Remote Permanent

Software Engineer, Agent Infrastructure

This role involves building and scaling systems to train highly capable AI agents and deploying them to millions of users. You will work closely with researchers and product teams, optimizing infrastructure for large-scale machine learning and developing novel solutions for agentic models.

OpenAI London, United Kingdom

Permanent

Staff Software Engineer - Agentic Workflows

Design and build scalable web applications and API services for a high-precision biomedical knowledge platform using Node.js, TypeScript, and GraphQL. Collaborate with product and research teams to deliver features across the full development lifecycle. Work with technologies including Neo4j, ElasticSearch, and AWS to support AI-driven scientific discovery.

Causaly London, United Kingdom

Hybrid Permanent

Research Engineer, Machine Learning (RL Velocity)

This role involves building and optimizing the machine learning infrastructure that supports Anthropic’s reinforcement learning research. You'll work closely with researchers to improve training efficiency, debug performance bottlenecks, and develop tooling that accelerates model development. The position focuses on high-leverage platform improvements that scale across the entire research team.

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

Member of Technical Staff, Applied AI

Develop and deploy generative AI models in customer environments within the biotech and pharmaceutical sectors. Collaborate with interdisciplinary teams to adapt and optimise proprietary models, build production-grade API integrations, and deliver scientific value through technical deployment and customer engagement. Focus on performance, reliability, and translating research into real-world applications.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Legal Fellow - Human Frontier Collective (UK)

This role involves collaborating on high-impact AI research projects with leading legal and technical experts, focusing on evaluating and improving generative AI systems in legal domains such as compliance, litigation, and contract analysis. Fellows contribute to real-world scenarios, provide regulatory and legal feedback, and co-author research publications. The position offers flexible, remote engagement within an interdisciplinary network advancing human-centered AI.

Scale AI United Kingdom

Remote Freelance Flexible

Senior Solutions Architect, Higher Education and Research - Open Models and LLM

This role involves partnering with academic and research institutions to advance AI and HPC workloads using NVIDIA's accelerated computing platform. The Solutions Architect will guide researchers in integrating NVIDIA technologies into large-scale projects, particularly around large language models and open models. Responsibilities include hands-on technical engagement, driving research collaborations, delivering training, and translating research needs into product feedback for engineering teams.

NVIDIA Cambridge, United Kingdom

Senior Solutions Architect, Higher Education and Research - Open Models and LLM

This role involves partnering with academic and research institutions to advance AI and HPC initiatives using NVIDIA's accelerated computing platforms. The Solutions Architect will guide researchers in integrating NVIDIA technologies into large-scale AI projects, particularly around LLMs and open models, while contributing to joint research and technical content. Responsibilities include hands-on training, prototyping solutions, and bridging research needs with product development through direct feedback to engineering teams.

NVIDIA Reading, United Kingdom

Senior Research Associate / Research Associate, AI for Environmental Resilience

This role involves contributing to cutting-edge AI research for environmental resilience, specifically in weather and climate forecasting. The post holder will collaborate with leading researchers to develop next-generation AI models, support decision-making, and produce high-quality research outputs.

The Alan Turing Institute London, United Kingdom £45 – £58 pa

Permanent

AI/ML Postdoctoral Fellow - F Rouhani Lab

This role involves leading a computational project to investigate how driver mutation clones interact with their microenvironment in chronic liver disease and liver cancer. You will develop and apply advanced AI/ML methods, work with large-scale spatial genomics data, and collaborate with experts at the Francis Crick Institute and Wellcome Sanger Institute.

The Francis Crick Institute London, United Kingdom £47,500 pa

On-site Contract

Postdoctoral Associate in AI for Precision Medicine and Therapeutics

The role involves conducting high-quality research in AI and multi-omics data analysis for precision medicine. Responsibilities include developing innovative AI algorithms, collaborating with interdisciplinary teams, and contributing to research projects, publications, and presentations.

Mohamed bin Zayed University of Artificial Intelligence Abu Dhabi - United Arab Emirates, Asia & Middle East, United Kingdom

Contract

Data Center Energy Lead, EMEA

Lead the development and execution of energy procurement and grid connection strategies for Anthropic's AI compute infrastructure across multiple European jurisdictions. Drive multi-hundred megawatt power capacity acquisition, engage with transmission and distribution system operators, regulators, and shape energy policy to accelerate data center energization. Partner with engineering teams to align energy market dynamics with aggressive deployment timelines.

Anthropic London, United Kingdom

Performance Engineer (Junior) | AI Infrastructure | Cambridge

This role involves working alongside senior engineers to build performance models and calculators for AI infrastructure, predicting the efficiency and cost-effectiveness of different setups. You'll have real ownership and work with cutting-edge technologies like GPU code, profiling tools, and Python, while collaborating with a diverse group of experts in the AI field.

Pure Resourcing Solutions Dry Drayton, Cambridgeshire, United Kingdom £55,000 – £70,000 pa

Hybrid