Latest ai researcher Jobs

Principal/Staff Software Engineer

Design and build secure, scalable enterprise systems for a leading AI video platform, focusing on core APIs and integration with creative tools. Own complex technical projects across multiple teams, translating business and regulatory requirements into robust solutions. Work in an AI-native environment using cutting-edge assistant tools to accelerate development and system reliability.

Synthesia United Kingdom US$200,000 pa

On-site Permanent

Researcher, Frontier Risk Mitigations

This role involves identifying and mitigating emerging AI safety risks, developing new methodologies, and collaborating with experts across various domains to ensure the safety and alignment of OpenAI’s AI systems. The researcher will play a critical role in defining best practices and evaluating the robustness of safety systems.

OpenAI London, United Kingdom

On-site Permanent

Applied AI Engineer, Beneficial Deployments (Clinical Development, Rare and Neglected Diseases)

This role involves working with nonprofits, research institutes, and academic medical centers to deploy AI in clinical trials and drug repurposing for rare and neglected diseases. Responsibilities include designing and reviewing clinical trial protocols, building tools for drug repurposing, and developing reusable infrastructure.

Anthropic London, United Kingdom £225,000 – £255,000 pa

Applied AI Engineer, Beneficial Deployments (Lab Automation)

This role involves deploying AI to automate scientific experiments in labs, working closely with researchers to integrate Claude into their workflows. Responsibilities include prototyping, writing production code, and driving product and research direction based on field experience.

Anthropic London, United Kingdom

Researcher, Training - London

This role involves advancing large language model (LLM) development through research and experimentation, focusing on architecture design, optimization, and scaling. The researcher will work on improving model intelligence and efficiency, contributing to both training infrastructure and inference systems. Based in London with a hybrid work model, the position emphasizes hands-on empirical work and collaboration within a cutting-edge AI research environment.

OpenAI London, United Kingdom

Hybrid Permanent

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

Applied AI Engineer

As an Applied AI Engineer, you will build and deploy intelligent agents that solve real business problems, focusing on reliability, measurement, and safety. You'll work closely with growth pods, using Python, SQL, and LLM APIs to create impactful solutions.

ElevenLabs United Kingdom

Remote Permanent

Principal Research Scientist - AI Safety

Lead and shape the research agenda for AI safety, focusing on large language models and high-risk domains such as CBRN and cybersecurity. Conduct and oversee cutting-edge technical research, publish in top-tier venues, and mentor a growing team of researchers. Collaborate on red-teaming and evaluation projects while positioning the organisation as a thought leader in trustworthy AI development.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Performance Engineer (Junior) | AI Infrastructure | Cambridge |

This role involves working alongside senior engineers to build performance models and calculators that predict the efficiency and cost-effectiveness of AI infrastructure changes. You'll analyze real metrics from live training and inference jobs, providing insights on optimizations and cost savings. The position offers early career professionals with a strong academic background the chance to apply their knowledge in a collaborative, well-backed environment.

Pure Resourcing Solutions Cb238Sl, United Kingdom £55,000 – £70,000 pa

Hybrid

Full Stack Software Engineer - AI/ML - Security Cleared

Develop full stack applications that integrate AI/ML and computer vision capabilities into production-ready software for national security and defence applications. Work across the software lifecycle, building scalable backend services, user interfaces, and tools for visualising image and video data, while collaborating closely with AI specialists to deploy models into operational environments.

Searchability NS&D Hounslow, TW3 1DA, United Kingdom £45,000 – £90,000 pa

Engineering - Internal AI Transformation

As an Internal AI Engineer at ElevenLabs, you will design and implement AI-driven workflows to automate manual processes across various teams, including GTM, Operations, and Finance. You will work closely with business owners to identify pain points, build solutions, and ensure the reliability and safety of AI systems.

ElevenLabs United Kingdom

Remote Permanent

Technical Program Manager, AI Delivery for Public Sector & Defence, UK

This role involves leading end-to-end technical program delivery for AI deployments within UK public sector and defence organisations. The individual will act as a bridge between Cohere’s advanced AI capabilities and government stakeholders, managing complex procurement, security, compliance, and integration requirements. Success requires navigating air-gapped environments, high-stakes governance, and multi-team coordination to ensure responsible, secure, and scalable AI adoption.

Cohere London, United Kingdom

Hybrid Permanent Clearance Required

Product Manager, AI Driver

This role involves leading a cross-functional team to develop and deliver autonomous driving technology. You'll define product direction, translate technical capabilities into roadmaps, and ensure alignment across teams. The role requires strong technical depth in AI/ML and excellent communication skills.

Wayve London, United Kingdom

Hybrid Permanent

Software Engineer, AI Libraries

This role involves building modular libraries and platforms for machine learning, focusing on areas like multimodal data loading, distributed training, and observability. You'll work closely with ML teams to design and implement scalable, high-quality software systems that support large GPU clusters and various data sources, contributing to the development of autonomous driving technology.

Wayve London, United Kingdom

Permanent

Member of Technical Staff, Applied AI

Develop and deploy proprietary generative AI models into pharmaceutical and biotech customer environments, bridging deep technical understanding with production engineering. Collaborate closely with researchers and customer teams to adapt models, build robust ML pipelines, and deliver performant, secure inference systems. The role involves translating scientific requirements into technical solutions and feeding insights back into model development.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent