Latest AI Research Scientist Jobs

Senior Machine Learning Engineer

A Senior Machine Learning Engineer will lead the deployment of AI models into production environments for engineering and physics simulation, working closely with customers and cross-functional teams. The role involves building scalable ML pipelines, mentoring engineers, and traveling to client sites to implement solutions on-site. The position focuses on turning research into practical, high-impact tools using Python, PyTorch, and cloud/on-prem infrastructure.

PhysicsX England US$200,000 – US$250,000 pa

On-site Permanent Clearance Required

Machine Learning Engineer

A Senior Machine Learning Engineer will lead the deployment of AI models into production environments for engineering and physics simulation, working closely with customers and cross-functional teams. The role involves building scalable ML pipelines, mentoring engineers, and translating R&D into practical tools using technologies like PyTorch, Kubeflow, and fastAPI. Frequent international travel is required for on-site collaboration.

PhysicsX United Kingdom

Hybrid Permanent

Principal Developer Technology Engineer

This role involves collaborating with top game developers to optimize GPU performance and advance rendering technologies such as path tracing and neural graphics. The engineer will develop and tune AI models and rendering algorithms, work closely with NVIDIA's architecture and driver teams, and create technical demonstrations using cutting-edge GPU technology. Responsibilities also include publishing research and presenting at conferences to drive AI and graphics innovation in gaming.

NVIDIA Germany PLN 483,750 – PLN 838,500 pa

Remote Permanent

Principal Developer Technology Engineer

This role involves collaborating with top AAA game developers to optimize GPU performance and advance neural rendering and AI in games. The engineer will develop and tune cutting-edge algorithms, work closely with NVIDIA's architecture and driver teams, and contribute to next-generation GPU technologies. Activities include building technical demos, publishing whitepapers, and presenting at conferences.

NVIDIA PLN 483,750 – PLN 838,500 pa

Hybrid Permanent

Compound Coordinator - Chemistry Data Generation (Drug Discovery), London

This role involves coordinating compound management and supply across external CROs to support drug discovery and data generation initiatives. The coordinator will ensure timely chemical procurement, support internal registration processes, and help streamline workflows between AI-driven drug design teams and external partners. It’s a key operational role enabling rapid, high-quality data generation within a cutting-edge AI-driven drug discovery environment.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Senior Software Engineer (Inference Platform), London

Design and optimize large-scale AI/ML infrastructure for biotech research, focusing on GPU/TPU systems, Kubernetes orchestration, and inference platform reliability. Build robust monitoring, CI/CD, and job scheduling systems to support high-throughput model serving and digital biology breakthroughs.

Isomorphic Labs London, United Kingdom

On-site Permanent

Junior Software Engineer - Imaging Systems

Develop and maintain C++ software for advanced imaging systems, focusing on high-speed data processing and hardware/software integration. Work within a multidisciplinary R&D team to build performance-critical backend applications and tools for scientific and industrial applications. Contribute to system architecture, debugging, and product development in a technically demanding environment.

Marcus Webb Associates Limited Hollington, East Sussex, East Sussex, TN37 7BA, United Kingdom £35,000 – £40,000 pa

On-site Permanent

Medical Insights Analyst

This role involves collecting, analysing, and synthesising medical insights from diverse internal and external data sources to support strategic decision-making within a global pharmaceutical organisation. The analyst will contribute to innovative initiatives using AI-driven tools, including Large Language Models and AI-enabled analytics, to enhance insights generation. The position supports Medical Affairs teams in identifying trends and implications, working collaboratively in a multidisciplinary environment with a focus on data quality and strategic impact.

ISR Recruitment Uxbridge South, London, United Kingdom £25 – £30 ph

Senior Medical Affairs Associate

This role involves analyzing and synthesizing internal and external healthcare data to generate actionable medical insights that inform strategic decision-making in the HIV therapeutic area. The individual will support integrated insights workflows, contribute to AI-enabled analytics initiatives, and collaborate with cross-functional teams to enhance evidence-based planning. Emphasis is placed on data governance, operational excellence, and innovation in insights generation.

Proclinical Hayes, London, BR2 7JF, United Kingdom

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

Research Officer Semantic AI - IGNITE

This role involves advancing 'Steel as a Service' through the development of a modular, human-centric digital platform using Industrial Data Spaces. The Research Officer will focus on semantic technologies and generative AI to enable seamless data flow across the steel value chain, supporting sustainability goals within the IGNITE research hub. Responsibilities include data integration, process modelling, digital material passports, and collaboration with academic and industrial partners.

Swansea University Swansea, United Kingdom £39 – £45 pa

Contract

Research Advisor - Human Frontier Collective (UK)

This role involves providing expert-level consultancy and strategic input to shape the development and evaluation of advanced generative AI systems. As a Research Advisor in the Human Frontier Collective, you'll collaborate on high-impact research, contribute to technical publications, and help design frameworks that translate domain expertise into AI model evaluation. The position offers flexible, part-time engagement with an interdisciplinary network of top-tier researchers and professionals.

Scale AI United Kingdom £300 pa

Remote Contract Part-time

Senior Research Engineer - Audio Post-Training

A Senior Research Engineer will work on advancing high-quality, expressive synthetic voice generation within Synthesia's in-house AI models. The role involves fine-tuning and optimizing speech models using techniques like DPO and LoRA, implementing post-training optimizations for real-time performance, and integrating novel architectures such as neural codecs and diffusion models. The position is embedded in a research-driven team focused on pushing the boundaries of generative audio in enterprise applications.

Synthesia London, United Kingdom £50,000 pa

Remote Permanent

Staff Research Engineer - Video Post Training

A Staff Research Engineer will work on advancing generative AI for video synthesis, focusing on post-training optimization of diffusion models to create realistic synthetic humans. The role involves improving model efficiency, lip-sync quality, and conditioning inputs, with direct impact on a globally used AI video platform. The position sits within a high-impact R&D team pushing the boundaries of text-to-video generation.

Synthesia London, United Kingdom £50,000 pa

Remote Permanent

Regional Research Economist, Economic Research

This role involves conducting empirical economic research to understand AI's impact on labor markets, productivity, and economic transformation across a specific region. The economist will develop and expand the Anthropic Economic Index using novel measurement systems like Clio, applying advanced econometric and machine learning methods. They will collaborate with governments, academia, and policy institutions to translate research into actionable insights and influence both public policy and internal business decisions.

Anthropic London, United Kingdom £195,000 – £245,000 pa

Hybrid Permanent