Latest AI Research Scientist Jobs

Senior Software Engineer, AI Inference Systems

Design and optimize high-performance AI inference systems for large-scale models using cutting-edge GPU hardware. Develop and enhance inference frameworks like vLLM, implement advanced parallelism techniques, and contribute to compiler and kernel optimization. Collaborate across teams to improve performance across multi-GPU and multi-cloud environments, with opportunities to publish research and influence industry benchmarks.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, AI Inference Systems

Design and optimize high-performance AI inference systems for large-scale models using cutting-edge GPU hardware. Develop and enhance inference frameworks like vLLM, implement advanced parallelism techniques, and contribute to compiler and kernel optimization. Build scalable scheduling solutions for multi-node, multi-cloud GPU deployments and drive industry benchmarks such as MLPerf.

NVIDIA PLN 292,500 – PLN 650,000 pa

Staff Software Engineer, AI Reliability Engineering

This role focuses on ensuring the reliability and resilience of large language model serving systems at scale. You'll design service level objectives, build observability tooling, lead incident response, and collaborate across teams to strengthen critical infrastructure paths—from API layers to accelerators. The position demands a systems-thinking engineer passionate about robustness, safety, and cross-team partnership in high-stakes AI environments.

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

Full-Stack Engineer (Frontend-Leaning) - CreativeMusic

This role involves owning the UI for AI music creation, working closely with research to turn new models into user-friendly products. You'll tackle ambiguous problems, collaborate across functions, and ensure seamless integration of new models.

ElevenLabs United Kingdom

Remote Permanent

Full-Stack Engineer - Productions

This role involves building and maintaining the core infrastructure and professional tools for ElevenLabs' managed services wing, focusing on AI audio tools and human expertise. You'll work on backend systems, data pipelines, and UI-heavy professional tools, with a strong emphasis on reliability and scalability.

ElevenLabs United Kingdom

Remote Permanent

Forward Deployed Engineer - London

This role involves leading end-to-end deployments of cutting-edge AI models into production environments for strategic customers. The engineer will work full-stack, building systems that integrate generative models while deeply collaborating with customer teams to understand needs and drive adoption. Success is measured through real-world impact and feedback that shapes product and model development.

OpenAI London, United Kingdom

Hybrid 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, Continuous Integration

This role involves designing and maintaining large-scale continuous integration infrastructure to support rapid, reliable code deployment across multiple cloud environments. The engineer will build intelligent test selection systems, improve CI reliability through flake detection and automation, and enhance developer productivity with scalable tooling. The position operates within a high-impact research and product environment focused on safe and steerable AI systems.

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

Senior Performance Engineer | AI Infrastructure | Cambridge

This role involves working between research and engineering teams to build performance models and calculators for AI infrastructure. You'll optimize GPU/accelerator code, profile real training and inference runs, and provide actionable insights that influence system architecture and procurement decisions for the organization and its members.

Pure Resourcing Solutions Dry Drayton, Cambridgeshire, United Kingdom £90,000 – £120,000 pa

Hybrid

Senior Applied AI Engineer

This role involves building and deploying production-ready AI applications, including LLM-based solutions and RAG systems, for enterprise clients. You'll work in a collaborative team, focusing on scalable and secure AI solutions, and contribute to reusable frameworks and best practices.

Tenth Revolution Group London, United Kingdom £75,000 – £105,000 pa

Lecturer in Digital Health Sciences & AI

This role involves teaching, research, and academic leadership in the field of digital health and AI. Responsibilities include co-leading the Introduction to Digital Health module, contributing to curriculum development, supervising Master’s dissertations, and developing an independent research programme with a focus on responsible and equitable innovation.

King's College London London, United Kingdom £53 – £63 pa

Permanent

Senior Researcher in Probabilistic Machine Learning for AI Governence

This role involves leading research on Bayesian methods for AI evaluation and monitoring, publishing findings, developing open-source software, and guiding research assistants and students. The position is based in the Bayesian Governance Lab at the University of Oxford, focusing on dynamic AI systems and their governance.

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

Contract

PhD Position in Physical AI: Adaptive Foundation Models for Robotics

The PhD position involves conducting original research in Physical AI, focusing on vision-language-action models, world models and planning, and adaptation and edge intelligence. The candidate will join the A3 Lab, supervised by Associate Professor Behzad Bozorgtabar and co-supervised by Professor Qi Zhang, and will target publications at top-tier machine learning, computer vision, and robotics conferences.

Aarhus University Aarhus - Denmark, Europe, United Kingdom

On-site Contract

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

Professor / Associate Professor / Assistant Professor in AI/Robotics for Aircraft Maintenance / Low-Altitude Economy / Satellite and Space Engineering under Strategic Hiring Scheme

This role involves teaching and conducting research in AI/Robotics for aircraft maintenance, low-altitude economy, and satellite and space engineering. The appointee will publish in top-tier journals, attract research funding, and supervise student projects.

The Hong Kong Polytechnic University Hong Kong - Hong Kong, Asia & Middle East, United Kingdom

Permanent