Latest llm Jobs

Sr. Data Scientist - GenAI

Lead the development and deployment of cutting-edge generative AI systems for cybersecurity, focusing on large language models and deep learning at scale. Drive research strategy, build production-ready AI solutions processing trillions of daily events, and provide technical leadership across cross-functional teams. Contribute to AI innovation through publications and thought leadership while shaping best practices in responsible AI adoption.

CrowdStrike London, SE10 0TW, United Kingdom

Remote Permanent

Sr. Data Scientist - GenAI

Lead the research strategy for applying AI to cybersecurity, focusing on generative AI, large language models, and deep learning. Develop production-ready AI systems at scale, mentor research teams, and drive innovation in reasoning, summarisation, and interactivity. Contribute to technical standards and represent the company through publications and thought leadership.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Director of Technology - AI

Leads the AI technology portfolio at Digital Catapult, defining strategic roadmaps and driving collaborative R&D programmes with academic and industry partners. Focuses on emerging AI fields such as agentic AI and post-LLM approaches, while translating research into practical applications. Mentors technical teams, secures funding, and influences UK AI policy and innovation ecosystems through thought leadership and stakeholder engagement.

Digital Catapult Belfast, United Kingdom £110,000 – £130,000 pa

Hybrid Permanent

Senior Software Engineer, RL Post-Training Frameworks

This role involves designing and building scalable reinforcement learning (RL) post-training infrastructure that supports the full lifecycle of training-inference-rollout loops across heterogeneous hardware. The engineer will contribute to open-source RL frameworks, optimize distributed systems for performance and resilience, and collaborate with research and hardware teams to advance AI capabilities. Work spans deep integration with PyTorch, Kubernetes, and high-performance computing environments to enable next-generation AI models.

NVIDIA

Remote Permanent

Lead Platform DevOps Engineer

This role involves designing and operating a Kubernetes-based MLOps platform that supports the full machine learning model lifecycle, from experimentation to scalable inference. The engineer will enable data scientists and ML teams with robust, secure, and user-friendly tooling while ensuring platform reliability, security, and operational excellence in production environments. It combines deep technical delivery with cross-functional collaboration to build platforms that support both traditional ML and LLM workloads.

Guidant Global London, City And County Of the City Of London, United Kingdom £600 – £800 pd

Hybrid Permanent

Head of Artificial Intelligence (Gen-AI)

Lead the strategic and technical development of cutting-edge Generative AI solutions, including a proprietary RAG-based conversational agent, across a global services group. Drive end-to-end design, deployment, and optimisation of LLM pipelines and AI agents on large, complex datasets while mentoring engineering teams and shaping the future of AI-powered client engagement.

The Portfolio Group Manchester, United Kingdom £130,000 – £150,000 pa

Hybrid Permanent

AI Engineer

The AI Engineer will design and deploy scalable AI and machine learning systems, focusing on productionizing LLMs and GenAI solutions. Key responsibilities include building RAG pipelines, optimising model performance, implementing MLOps/LLMOps workflows, and ensuring responsible AI practices. The role involves close collaboration with data scientists and architects to deliver secure, real-time AI capabilities within complex digital transformation initiatives.

Vallum Associates London, United Kingdom £430 – £500 pd

Hybrid Contract

Senior Machine Learning Engineer

This role involves designing and building privacy-preserving generative AI systems within a regulated insurance context. The engineer will translate research into production-grade, secure AI components, focusing on data sovereignty, anonymisation, and compliant deployment. Work spans the full lifecycle from prototyping to integration in a multi-partner, multidisciplinary R&D environment.

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £81,322 – £112,488 pa

Hybrid Permanent

AI Deployment Strategist

The AI Deployment Strategist will partner with business units to identify and scope high-impact AI and automation opportunities, lead discovery and scoping sessions, and build and deploy AI solutions. You will work across teams like ops, finance, sales, and support, translating business problems into working AI solutions and driving adoption.

Emponics Cornhill, Greater London, City And County Of the City Of London, United Kingdom £80,000 – £130,000 pa

Permanent

Senior Software Engineer 1 (MLOps)

We’re Aioi R&D Lab - an AI tech hub in one of the fastest-growing insurance companies. We research and develop AI systems that catapult insurance from a slow-moving, traditional past into a data-driven, technology-lead and society-defining future.We’re looking for dynamic,...

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £81,322 – £112,488 pa

Senior Deep Learning Engineer

This role involves optimizing and deploying deep learning models for high-performance inference on GPU platforms, specifically within NVIDIA's Cosmos World Foundation Models. The engineer will profile and analyze workloads to eliminate bottlenecks, working at the intersection of deep learning and systems optimization. Collaboration with research scientists, software engineers, and hardware experts is central to advancing production-grade physical AI systems for applications like autonomous vehicles and robotics.

NVIDIA United Kingdom PLN 221,250 – PLN 507,000 pa

Hybrid Permanent

Lead AI Engineer - GCP / Machine Learning / AI Agents

This role involves designing and building scalable AI-enabled applications and services within a GCP environment, with a focus on transitioning AI proof of concepts into secure, production-grade systems. The engineer will lead technical initiatives, mentor junior team members, and drive best practices in cloud-native AI development. Key work includes developing AI agents, intelligent automation, and collaborating across data, product, and business teams to deliver enterprise-scale solutions.

Mackenzie Jones IT Euston, London, NW1 2EA, United Kingdom £85,000 – £90,000 pa

Remote Permanent

Technical Program Manager, Platform

This role involves leading the end-to-end delivery of Scale AI's Generative AI Platform (SGP), focusing on infrastructure initiatives at global scale. The Technical Program Manager will align engineering, product, and leadership teams to ship robust developer tooling and distributed systems, translating complex technical challenges into clear execution plans. Key responsibilities include managing platform lifecycle, mitigating risks in large-scale AI deployments, and driving adoption through metrics and operational excellence.

Scale AI London, United Kingdom

Hybrid Permanent

Director AI Platform & Engineering

This role involves leading the technical design and implementation of an enterprise agentic AI platform built on AWS, specifically using Amazon Bedrock and AgentCore. The director will establish governance, reusable patterns, and secure tooling architectures to enable safe and scalable AI agent deployment across the business, working closely with infrastructure, security, and data teams without direct reports.

Hays Technology Oxfordshire, United Kingdom £900 – £936 pd

Hybrid Permanent

Technical Specialist, Claude Code

About AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers,...

Anthropic London, United Kingdom