Latest ai researcher Jobs

Spotlight

Head of AI

As Head of AI, you will lead the development and implementation of AI strategies, governance, and capabilities at LPPA, a leading pension administration company. You will work closely with the CTO and executive team to identify and deliver AI opportunities that enhance operational efficiency, service quality, and member outcomes. Key responsibilities include building the AI team, establishing governance frameworks, and fostering AI adoption across the organization.

Local Pensions Partnership Administration Preston, North West England, United Kingdom £90,000 – £100,000 pa

Hybrid Permanent

Spotlight

Senior Computational Chemist, LNP Design

This role involves leading the computational design of lipid nanoparticles for nucleic acid delivery, using chemical and biophysical principles, AI tools, and molecular simulations. You will work closely with the experimental team to translate computational insights into testable strategies and refine formulations iteratively.

CureAge Therapeutics London, ENG, United Kingdom

Hybrid Permanent Part-time

Senior Security Engineer (AI Safety), London, Lausanne

This role involves securing AI-driven drug discovery systems by designing risk frameworks, protecting ML model artifacts, and implementing security controls across the AI lifecycle. The engineer will lead incident response for AI-specific threats, safeguard autonomous agentic workflows, and ensure compliance with evolving regulations like the EU AI Act. Close collaboration with ML researchers and platform teams is essential to embed security into high-velocity scientific innovation.

Isomorphic Labs United Kingdom

Hybrid Permanent

Staff Research Scientist- Interactive Avatars

As a Staff Research Scientist, you will work on the cutting edge of generative AI, focusing on interactive avatars that can engage in natural, real-time conversations. Your responsibilities include setting the research direction, advancing the state of the art in perceptual layers, and building robust evaluation frameworks.

Synthesia London, United Kingdom

Remote Permanent

Senior Research Engineer - Interactive Avatars

This role involves developing advanced AI models for interactive avatars, focusing on diffusion-based video generation conditioned on audio, motion, and user interaction. The engineer will work on real-time, long-form video synthesis, improving lip-sync and motion realism, and building evaluation systems to ensure high visual quality. The position bridges cutting-edge research and product deployment within a fast-moving AI video platform.

Synthesia London, United Kingdom

Remote Permanent

Power Electronics Researcher - AI & Machine Learning

This role involves researching and developing AI/ML approaches for power electronics applications, designing and simulating power electronic converter systems, and optimizing converter design and performance. You will work closely with experienced engineers and researchers to translate academic research into practical engineering solutions, focusing on sectors like electric vehicles, rail, and renewable energy.

Rise Technical Recruitment Solihull, West Midlands (county), United Kingdom £45,000 – £62,000 pa

AI/ ML Research Consultant

This role involves applying AI and machine learning to real-world problems, including defence and security applications. Responsibilities include designing, developing, and deploying machine learning systems, integrating third-party technologies, and working directly with clients to deliver high-quality technical outcomes.

Lynx Recruitment Melbourn, Cambridgeshire, United Kingdom £50,000 – £90,000 pa

Senior Software Engineer, JAX

Design and implement core components of the JAX framework to optimize deep learning performance on NVIDIA hardware. Collaborate with AI researchers and engineers to bridge cutting-edge numerical computing research with real-world applications. Develop tools that enhance productivity across AI development teams, focusing on modularity, speed, and scalability.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, JAX

Design and implement core components of the JAX framework to optimize performance on NVIDIA's AI platforms, particularly for deep learning and numerical computing. Collaborate with researchers and engineers to bridge cutting-edge research with real-world applications. Focus on modularity, speed, and integration across distributed GPU environments.

NVIDIA Switzerland PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Researcher in Probabilistic Machine Learning for AI Governence

This role involves leading research on Bayesian methods for evaluating and monitoring AI systems, publishing findings, and guiding research assistants and students. The position is based in the Bayesian Governance Lab at the University of Oxford, with a focus on sequential Bayesian inference and experimental design.

University of Oxford Oxford, South East England, United Kingdom £49 – £59 pa

Contract

Researcher in Large Language Models

The role involves working on the technical aspects of a research project that explores the intersection of AI and theology. Responsibilities include experimental work with large language models and contributing to the development of a theological framework for AI.

University of Oxford Oxford, South East England, United Kingdom £39 – £41 pa

Contract

Researcher, Safety Training

This senior researcher role focuses on advancing AI safety through cutting-edge research, implementing robust safety measures in AI models, and collaborating with cross-functional teams to ensure the highest safety standards. The role involves setting research directions, evaluating model safety, and addressing adversarial and privacy risks.

OpenAI London, United Kingdom

On-site Permanent

Quant Researcher - ML - Selby Jennings

This role involves developing and deploying machine learning models for financial market predictions, building AI systems to extract information from financial documents, and contributing to data infrastructure. The position requires a strong quantitative background and experience in machine learning, statistical modeling, and data engineering.

eFinancialCareers London, United Kingdom

Machine Learning Researcher - Quantitative Trading- Leading Market-Maker / Hedge Fund

This role involves using Machine Learning to extract signals and insights from vast datasets of market data, building and testing models, and developing new trading strategies. The work is collaborative, with opportunities to apply ML across different asset classes and improve research, engineering, and operational workflows.

eFinancialCareers London, United Kingdom £200,000 – £250,000 pa

Researcher, Recursive Self-Improvement Safety

This role involves conducting research and developing strategies to mitigate risks associated with advanced AI capabilities, particularly focusing on recursive self-improvement. Responsibilities include designing and implementing risk assessment, control measures, and safety protocols, as well as collaborating with other teams to ensure robust AI safety practices.

OpenAI London, United Kingdom

On-site Permanent

AI Safety Engineer (Data)

This role involves building and managing datasets and evaluation systems for AI safety, translating policy into data criteria, and creating scalable processes for model assessment. The candidate will work hands-on with real-world data, design labelling workflows, and develop Python/SQL pipelines to support training and monitoring of AI models in production. Collaboration with safety researchers, engineers, and policy teams is central to the role.

ElevenLabs London, United Kingdom

Hybrid Permanent

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