Latest AI Research Scientist Jobs

Senior Solutions Architect - Multimodal AI

This role involves working as a technical expert to help EMEA-based AI-native companies build and optimize multimodal AI applications for document intelligence, content analysis, and recommendations. You'll guide customers through architectural design, model training across text, image, and video modalities, and production deployment using NVIDIA's full software and hardware stack. The position requires deep technical engagement, translating customer challenges into product improvements and contributing to the broader developer community through technical outreach.

NVIDIA France PLN 292,500 – PLN 507,000 pa

Senior Solutions Architect - Multimodal AI

This role involves working as a technical advisor for EMEA AI-native companies building multimodal AI applications, focusing on document intelligence, content analysis, and recommendations. The Senior Solutions Architect will guide customers through architectural design, model training, and deployment using NVIDIA’s full software and hardware stack. Responsibilities include solving complex vision and multimodal challenges, optimizing models for production, and influencing product roadmaps based on field feedback.

NVIDIA PLN 292,500 – PLN 507,000 pa

Research Leader (DMPK), Cambridge, MA

Leads DMPK strategy in drug discovery projects, integrating AI-first approaches to optimize ADME and toxicology models. Designs screening cascades and interprets DMPK, PD, and safety data to guide candidate selection. Collaborates with chemistry, pharmacology, and AI teams to advance molecules from hit identification to clinical development.

Isomorphic Labs Cambridge, United Kingdom

Research Engineer (LLM Performance), London

You will work on optimizing large language models for performance and scalability within a cutting-edge AI-driven drug discovery environment. The role involves implementing post-training methods, diagnosing bottlenecks in distributed systems, and deploying low-precision techniques to support real-world drug design applications. Collaboration with interdisciplinary research teams is central to translating novel AI methods into production-ready systems.

Isomorphic Labs London, United Kingdom

Principal Data Scientist

A Principal Data Scientist will lead high-impact machine learning initiatives within the Defence sector, driving technical strategy and client delivery. The role involves scoping complex AI solutions, writing production-grade code, mentoring junior scientists, and supporting technical sales. Work includes on-site collaboration with government clients and shaping ethical, cutting-edge AI applications in high-stakes environments.

Faculty London, United Kingdom

Hybrid Permanent

AI/ML Engineer

Develop and deploy novel AI/ML solutions in high-impact domains such as Defence and National Security. Work across the full R&D lifecycle, from translating academic research into prototypes to building production-grade systems using Python. Collaborate with multidisciplinary teams and contribute to technical strategy, customer engagements, and proposal development.

CBSbutler Holdings Limited trading as CBSbutler Romsey, Hampshire, United Kingdom £65,000 pa

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Applied Scientist/Machine Learning Engineer Gaia

Develop next-generation generative world models for autonomous driving, focusing on real-time simulation, closed-loop training, and scalable deployment. Work on high-performance diffusion and transformer-based models to enable efficient, interactive, and physically faithful driving simulations. Integrate models into production systems and mentor research teams in a fast-paced AI environment.

Wayve London, United Kingdom

AI/ML Postdoctoral Fellow - F Rouhani Lab

This role involves leading a computational project to investigate how driver mutation clones interact with their microenvironment in chronic liver disease and liver cancer. You will develop and apply advanced AI/ML methods, work with large-scale spatial genomics data, and collaborate with experts at the Francis Crick Institute and Wellcome Sanger Institute.

The Francis Crick Institute London, United Kingdom £47,500 pa

On-site Contract

Data Scientist

This role involves transforming cutting-edge AI models into practical tools for engineering decision-making by developing deep learning and predictive models, building scalable data pipelines, and working directly with customers on-site. The Data Scientist will preprocess and analyze complex data, integrate models with physics-based simulations, and contribute to product development in a high-impact AI-native engineering environment. Collaboration with simulation engineers and hands-on deployment in production environments are central to the role.

PhysicsX London, United Kingdom

Hybrid Permanent

Data Scientist

A Data Scientist in the Delivery team will work closely with Simulation and Machine Learning Engineers to transform AI models into practical engineering tools. You'll preprocess and analyze complex data, build deep learning models combined with optimization methods, and develop scalable data pipelines for production. The role involves direct collaboration with customers across industries like Aerospace, Energy, and Semiconductors, including on-site work globally, ensuring seamless integration of data science solutions with physics-based simulations.

PhysicsX United Kingdom US$120,000 – US$240,000 pa

AI Engineer

This role involves leading the technical delivery of AI, Machine Learning, and Algorithmic solutions for complex Defence and Security projects. You will work with multidisciplinary teams, provide technical oversight, engage with customers, and contribute to business development and technical standards.

Meritus Cambridge, Cambridgeshire, United Kingdom £50,000 – £90,000 pa

Senior AI Engineer

Design and implement end-to-end AI/ML systems using generative AI, LLMs, and agentic frameworks to extract insights from biomedical literature and data. Focus on production-grade reliability, model quality, and collaboration with product and engineering teams to deliver user-facing features. Mentor junior engineers and contribute to a culture of technical excellence and knowledge sharing.

Causaly London, United Kingdom

Hybrid Permanent

Business-Focused AI Enablement Architect - eFinancialCareers

Our client, a leading global investment firm, is looking for an Applied AI Enablement Architect in London to help embed practical AI capabilities across its fundamental investment teams. You will join a multidisciplinary group of data scientists, analysts and engineers,...

eFinancialCareers London, United Kingdom

AI Architect

The Senior Generative AI Architect will design, develop, and implement advanced generative AI solutions, ensuring scalability, security, and ethical considerations. They will lead the architecture and deployment of AI models, collaborate with cross-functional teams, and stay updated on the latest AI advancements.

Coforge London, United Kingdom £100,000 – £120,000 pa

Senior Manager, AI Forward Deployed Engineering - London

This role involves leading and scaling a team of AI/ML professionals, developing executive relationships with EMEA customers, and driving strategic initiatives. The role requires deep technical expertise in ML, GenAI, and data science, as well as experience in managing and growing high-performing teams.

Databricks London, United Kingdom

Hybrid Permanent