Latest researcher Jobs

Specialist Machine Learning Researcher

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

Applied AI Researcher - World Reconstruction and Generation

As an Applied AI Researcher, you will develop and adapt deep learning methods for world reconstruction, novel view synthesis, and neural rendering. You will work closely with a team of researchers and developers to turn cutting-edge research into robust technology, focusing on improving the realism and controllability of generated scenes.

NVIDIA

On-site Permanent

Sr. Security Researcher, TAC TBNA

This role involves conducting in-depth research on nation-state adversary operations and targeted intrusions. Responsibilities include reverse engineering malware, developing automated analysis tools, and producing actionable intelligence reports to help customers mitigate threats. The position is part of CrowdStrike’s Technical Analysis Cell, a team dedicated to tracking and analyzing sophisticated cyber threats.

CrowdStrike Germany

Remote Permanent

Sr. Security Researcher, TAC TBNA

This role involves conducting in-depth research on nation-state adversary operations and targeted intrusions. Responsibilities include reverse engineering malware, developing automated analysis tools, and producing actionable intelligence reports to help customers mitigate threats. The position is part of CrowdStrike’s Technical Analysis Cell, a team at the forefront of cybersecurity.

CrowdStrike

Remote Permanent

Senior Software Engineer, RL Post-Training Frameworks

Architect and develop scalable reinforcement learning post-training infrastructure that operates across GPUs, CPUs, and LPUs, from single-node experimentation to multi-thousand-node production systems. Work closely with AI researchers and infrastructure teams to optimize distributed training-inference-rollout loops, improve open-source RL frameworks, and integrate with distributed runtimes like Ray and Monarch. Focus on performance, fault tolerance, elastic scaling, and hardware-aware execution for next-generation AI workloads.

NVIDIA Germany

Remote Permanent

Software Engineer, GPU Infrastructure- ChatGPT Engineering

Design and build software to manage large-scale GPU infrastructure supporting ChatGPT inference, including automation, observability, and capacity planning. Develop internal platforms and AI-powered agents to improve fleet efficiency and reduce manual operations across thousands of GPUs. Collaborate with research and engineering teams to enhance reliability and utilization of compute resources.

OpenAI London, United Kingdom

Hybrid Permanent

Software Engineer, Infrastructure Reliability

This role involves designing, building, and operating reliable and performant systems that support cutting-edge AI research and global-scale applications like ChatGPT. You will identify and fix performance bottlenecks, improve automation, and collaborate with cross-functional teams to ensure system reliability and scalability.

OpenAI London, United Kingdom

On-site Permanent

Genomic Data Scientist - Cancer (we have office locations in Cambridge, Leeds & London)

This role involves conducting advanced analysis of cancer genomic datasets, integrating whole genome data with real-world clinical data, and applying machine learning techniques to enhance translational research. The scientist will collaborate with multidisciplinary teams and external partners, contributing to large-scale genomic initiatives within a research-driven healthcare environment. Emphasis is placed on innovation, scientific rigor, and practical application of bioinformatics in oncology.

Genomics England Canary Wharf, London, E14 5AB, United Kingdom £55,000 – £70,000 pa

Hybrid Permanent

Senior Talent Partner, i.AI

This role involves leading end-to-end recruitment for high-impact AI roles within a fast-moving government incubator. You'll design candidate experiences, advise hiring teams, and improve talent processes in a mission-driven environment focused on public-sector AI innovation.

Incubator for AI London, United Kingdom £47,355 – £52,090 pa

Hybrid Contract Clearance Required

Lead Security, Privacy and Data Protection Architect- Gov Voice

This role involves designing and implementing security, privacy, and data protection architecture for a government AI voice service used across public agencies. The architect will embed secure-by-design, privacy-by-design, and data-protection principles into the platform’s lifecycle, ensuring compliance and trust in high-scrutiny environments. Responsibilities include risk assessment, control implementation, cross-government stakeholder engagement, and shaping national standards for trustworthy AI in public services.

Incubator for AI London, United Kingdom

Hybrid Temporary Clearance Required

Graduate AI Research Assistant

This role involves supporting AI research projects by assisting with data collection, algorithm development, and experimental analysis under the guidance of senior researchers. The candidate will contribute to research outputs such as reports and publications while receiving structured training and mentorship. It is a research-focused position emphasizing collaboration, ethical AI practices, and professional growth in a supportive environment.

Global Tech Recruitment London, United Kingdom £36,000 – £38,000 pa

On-site Permanent

Senior Machine Learning Engineer

Design and implement scalable, production-grade machine learning systems from concept to deployment, translating research into robust real-world solutions. Own the full ML lifecycle including data, training, deployment, and optimisation within a small, high-performing technical team. Focus on performance, reliability, and low-latency inference using modern ML infrastructure and GPU acceleration.

Hexwired Recruitment Limited United Kingdom £90,000 – £160,000 pa

Remote Permanent

Head of Policy & Security Research Lab

This role involves leading the Policy Research Lab at Scale AI, driving strategic initiatives related to AI safety and security. Responsibilities include managing a team of researchers, collaborating with global AI safety institutes, and setting trends in the policy and research communities.

Scale AI United Kingdom £198,000 – £247,000 pa

On-site Permanent

Finance Fellow - Human Frontier Collective (UK)

As a Finance Fellow, you will collaborate with leading AI labs and platforms to develop and evaluate complex financial scenarios, enhancing AI accuracy in valuation, forecasting, and analysis. You will also contribute to research publications and become part of an interdisciplinary network of innovators and thought leaders.

Scale AI United Kingdom

Remote Freelance Flexible

Research Manager (Consulting)

This role involves leading the design, delivery, and analysis of quantitative and mixed-methods research projects, working closely with clients and internal teams. You will use advanced analytics and AI-driven tools to generate insights and advise on strategy, messaging, and campaigns.

Harnham - Data and Analytics Recruitment London, United Kingdom £63,000 pa

Hybrid Permanent