Latest AI Research Scientist Jobs

Junior AI Healthcare Specialist

This role involves designing, developing, and deploying AI and machine learning solutions to improve healthcare outcomes. You will work with multidisciplinary teams to analyze clinical data, build predictive models, and ensure compliance with healthcare regulations and ethical standards.

Global Tech Recruitment London, United Kingdom £38,000 – £40,000 pa

On-site Permanent

Senior AI Engineer (Gen AI & RAG)

This role involves designing, building, and deploying production-grade generative AI systems, implementing RAG pipelines, and developing agentic workflows. You will work closely with platform, product, and delivery teams to ensure AI systems are accurate, reliable, and scalable, while providing technical leadership and mentoring to other engineers.

The Portfolio Group Castle Baynard, City And County Of the City Of London, United Kingdom £75,000 – £85,000 pa

On-site Permanent

Graduate AI Engineer

This role involves supporting the development and deployment of AI and machine learning models, working with large datasets, and collaborating with software engineers and product teams. You'll contribute to backend development, API integrations, and research new AI frameworks, ensuring responsible and ethical AI development.

Global Tech Recruitment London, United Kingdom £38,000 – £45,000 pa

Hybrid Permanent

Senior AI Engineer X 2 (Agentic AI)

This role involves designing, building, and integrating AI applications into end-to-end workflows, embedding agentic AI into customer and operational processes, and collaborating with cross-functional teams to deliver robust, production-ready solutions. The focus is on turning emerging AI capabilities into practical, high-value implementations while ensuring reliability, resilience, and safety.

Adria Solutions Manchester, United Kingdom £70,000 – £85,000 pa

Hybrid Permanent

Principal AI Engineer, Edinburgh

This role involves designing and building AI agent systems from the ground up, including orchestration, memory, and evaluation frameworks. The engineer will ship production-grade agents, define AI engineering standards across the organization, and create integration layers connecting AI systems to Multiverse’s platform. It's a hands-on technical leadership role focused on setting the direction for AI-native product development within a high-impact EdTech environment.

Multiverse Edinburgh, Alba / Scotland, United Kingdom

Hybrid Permanent Clearance Required

Senior AI Engineer, Edinburgh

This role involves designing and delivering AI agent features from concept to production, with a focus on retrieval systems, context management, and evaluation frameworks. The engineer will work autonomously within a small squad to solve product problems in coaching workflows, content pipelines, or agent tooling. It emphasizes full-stack AI engineering in a production environment, using AI-native development practices to build reliable, scalable systems.

Multiverse Edinburgh, Alba / Scotland, United Kingdom

Hybrid Permanent Clearance Required

Applied AI Engineer- BPL

The Applied AI Engineer will design and maintain data pipelines, warehouses, and lakes while developing scalable AI and machine learning solutions across Barclays. This role involves close collaboration with data scientists, implementing MLOps/LLMOps practices, and ensuring solutions are secure, reliable, and aligned with enterprise governance. The engineer will work on cutting-edge applications including GenAI and LLMs, supporting responsible AI adoption in a fintech environment.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent

Senior AI Engineer - AI Transformation

This role involves designing and building end-to-end AI agent systems that transform how Multiverse operates internally and sets industry standards. You'll architect context and retrieval strategies, develop evaluation frameworks, integrate tools and APIs, and work across the full stack to deliver production-grade AI solutions. The position emphasizes AI-first engineering practices, with a focus on real-world impact, cost efficiency, and scalable systems that serve both internal functions and broader workforce transformation.

Multiverse London, United Kingdom

Hybrid Permanent Clearance Required

Senior AI/ML Engineer

This role involves designing, building, and deploying AI-driven systems using state-of-the-art large language models and agent-based systems. You will work closely with cross-functional teams to translate complex problems into scalable AI solutions, optimize system performance, and contribute to the overall AI strategy. The company is at the forefront of applied AI, focusing on automating manual workflows and enhancing decision-making processes.

Platform Recruitment London, United Kingdom £90,000 – £120,000 pa

Hybrid Permanent Flexible

Founding AI Engineer - Video

This role involves building and optimizing production AI systems, with a focus on computer vision and generative AI for video applications. As the first AI hire, you'll lead end-to-end development of agentic workflows and AI-powered video tools, working closely with founders to shape technical direction. You'll work on reducing token usage, deploying frontier models, and solving real-world media-scale challenges in a greenfield environment.

Softweb Resourcing Soho, London, United Kingdom £100,000 – £140,000 pa

Hybrid Permanent

Senior AI Platform Engineer

This role involves designing and building an AI-driven platform that powers next-generation design systems and agentic workflows. Responsibilities include developing orchestration layers, transforming data into scalable capabilities, and creating APIs and integrations. You will work closely with product and design teams to deliver high-quality, user-focused solutions.

Harnham - Data and Analytics Recruitment Glasgow, Alba / Scotland, G2 1AL, United Kingdom £110,000 – £130,000 pa

Remote Permanent

Lead AI Developer

The Lead AI Engineer will design, develop, and deploy AI-driven solutions within a Microsoft Azure environment, working closely with software engineers, data specialists, and product teams. The role involves integrating Azure AI, Microsoft CoPilot, and Model Context Protocol into existing business systems, with a focus on improving performance, efficiency, and user experience.

Exalto Consulting Crewe, Cheshire, United Kingdom £65,000 – £80,000 pa

Hybrid Permanent

Lead AI Engineer

Our client is building the most advanced AI platform in their market. They help their clients serve customers with unmatched speed and accuracy.They’ve invested heavily into building the ML stack, partnered with leading universities, and trained models on millions of...

Exposed Solutions Fitzrovia, London, W1T 5EE, United Kingdom £60,000 – £80,000 pa

Remote

Senior AI engineer - UK

This role involves designing, building, and scaling production-grade AI systems and data platforms. You will work closely with Data Scientists and cross-functional teams to productionise machine learning models, develop high-performance AI services, and maintain scalable backend systems in cloud-native environments.

Infused Solutions United Kingdom £60,000 – £70,000 pa

Remote Permanent

ML/AI Engineer

This role involves building and maintaining scalable ML/AI systems, with a focus on Kubernetes orchestration, CI/CD automation, GPU-optimised model deployment, and end-to-end observability. The engineer will own the full ML lifecycle from code to production, ensuring reliability, fairness, and audit readiness in a regulated environment.

Lloyds Banking Group Manchester, United Kingdom £70,929 – £85,000 pa

Hybrid Permanent Clearance Required