Latest Large Language Models (LLM) Jobs

Senior Software Engineer, RL Post-Training Frameworks

Architect and develop scalable reinforcement learning post-training infrastructure that operates across GPUs, CPUs, and LPUs, from single-node experimentation to multi-thousand-node production systems. Work closely with AI researchers and infrastructure teams to optimize distributed training-inference-rollout loops, improve open-source RL frameworks, and integrate with distributed runtimes like Ray and Monarch. Focus on performance, fault tolerance, elastic scaling, and hardware-aware execution for next-generation AI workloads.

NVIDIA Germany

Remote 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, and rollout across heterogeneous hardware. The engineer will optimize distributed systems for performance, fault tolerance, and efficiency, working closely with AI researchers and infrastructure teams. Key responsibilities include improving open-source RL frameworks, enabling CPU- and GPU-accelerated workloads, and collaborating with hardware and compiler teams to support next-generation AI capabilities.

NVIDIA

Remote Permanent

Data Engineer (Azure/Fabric)

This role involves designing and building end-to-end data pipelines on Microsoft Azure, supporting a major data transformation in a care organisation. The engineer will develop scalable data models, implement ETL/ELT workflows, and contribute to an enterprise data ontology to enable analytics and future AI use cases.

Harnham - Data and Analytics Recruitment Oxfordshire, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent

Feature Owner, ADAS

As a Product Feature Owner for ADAS, you will take end-to-end responsibility for specific ADAS functionalities, ensuring they meet OEM requirements and align with internal capabilities. You will collaborate closely with OEMs, product teams, and engineering teams to define feature scope, set performance targets, and ensure compliance with industry standards.

Wayve London, United Kingdom

On-site Permanent

Feature Owner, ADAS

About usFounded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usability and safety of automated driving systems.Our vision...

Wayve Dunscore, Alba / Scotland, DG2 0SR, United Kingdom

Deployment Lead

Lead end-to-end deployment of a Kubernetes-based AI simulation platform into customer environments, serving as the primary technical liaison with CIOs and CTOs while building and scaling a regional deployment engineering team. Responsibilities include navigating complex security and compliance landscapes, overseeing infrastructure provisioning on cloud and on-prem platforms, enabling smooth platform version upgrades, and ensuring deployment success in regulated industries such as Aerospace, Energy, and Semiconductors.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

Hybrid Permanent Clearance Required

Director of Technology - AI

Lead the AI technology strategy and R&D portfolio at Digital Catapult, shaping the future of AI through collaborative research with academia and industry. Drive innovation in emerging areas like agentic AI and AI assurance, while mentoring technical teams and influencing national policy. The role combines strategic leadership with hands-on engagement in technology translation and horizon scanning across the UK’s deep tech ecosystem.

Digital Catapult Bristol, County Of Bristol, United Kingdom £110,000 – £130,000 pa

Hybrid Permanent

Senior Security Engineer (AI Safety), London, Lausanne

This role involves securing AI-driven drug discovery systems by designing risk frameworks, protecting machine learning artifacts, and implementing security controls across AI infrastructure. The engineer will lead incident response for AI-specific threats, enforce compliance with global regulations, and develop safety protocols for autonomous agentic workflows and large language models within a high-stakes scientific environment.

Isomorphic Labs United Kingdom

Hybrid Permanent

Director of Technology - AI

Lead the AI technology strategy and research portfolio at Digital Catapult, driving collaborative R&D programmes with industry and academia. Spearhead horizon scanning, technology roadmaps, and AI capability building across a national team. Mentor technical staff and represent the organisation in high-impact forums to shape the UK’s AI innovation ecosystem.

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

Hybrid Permanent

Clinical Program Manager, Cambridge, MA

This role involves leading the transition of internal drug programs from pre-IND stages into clinical trial execution, managing timelines, budgets, and cross-functional teams. The Clinical Program Manager will coordinate with clinical, preclinical, AI/ML, and data science teams to ensure efficient, AI-driven trial delivery. They will also oversee external vendors and CROs, ensuring successful delivery of key clinical milestones.

Isomorphic Labs Cambridge, United Kingdom

Hybrid Permanent

Senior Machine Learning Engineer (E3)

This role involves owning the full ML lifecycle for production systems that drive personalisation, recommendations, and search ranking in Ocado's e-commerce platform. The engineer will work across data, modelling, and deployment to build scalable, reliable AI features while improving data quality and mentoring others in best practices for MLOps and technical design.

Ocado United Kingdom

Hybrid Permanent

Lead Machine Learning Engineer

This role involves leading a team of ML engineers while maintaining hands-on technical contributions to production-grade machine learning systems. The engineer will shape ML best practices, guide solution design, mentor junior staff, and lead cross-functional teams through the full lifecycle of AI/ML projects—from discovery to deployment and continuous improvement. A strong emphasis is placed on technical leadership, code quality, and clear communication with non-technical stakeholders.

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

Hybrid Permanent

Machine Learning Engineer 1

Design and build privacy-preserving generative AI systems within a regulated insurance context, focusing on secure data handling, model deployment, and integration with research outputs. Work across the full ML lifecycle in a multi-partner environment, translating experimental AI into production-ready, compliant solutions.

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £69,350 – £83,386 pa

Hybrid Permanent

Head of Deal Desk - International

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

Applied AI Engineer - BPL

Design and build scalable AI and machine learning systems, including GenAI and LLM-based solutions, integrated with secure data architectures. Collaborate with data scientists and stakeholders to deploy models in production, using cloud platforms and modern MLOps practices. Work within a hybrid environment, contributing to enterprise-wide AI adoption while ensuring governance, security, and alignment with business goals.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent