Latest Large Language Models (LLM) Jobs

Senior Solutions Architect, Higher Education and Research - Open Models and LLM

This role involves partnering with academic and research institutions to advance AI and HPC initiatives using NVIDIA's accelerated computing platforms. The Solutions Architect will guide researchers in integrating NVIDIA technologies into large-scale projects, particularly around large language models and open models. Responsibilities include technical advisory, hands-on training, prototyping, and translating research needs into engineering feedback.

NVIDIA UK, Remote

Research Engineer, Pretraining Scaling - London

This role involves owning critical parts of Anthropic's production pretraining pipeline for large language models, focusing on reliability, performance optimization, and debugging across hardware, networking, and training dynamics. The engineer will run experiments to improve training efficiency, respond to incidents during model launches, and collaborate closely with research and systems teams. It’s a high-impact, operational role blending deep technical engineering with empirical research in a fast-paced, safety-focused AI environment.

Anthropic London, United Kingdom £260,000 – £630,000 pa

Senior ML Engineer

Design and deploy production-grade NLP systems and large language models tailored for financial services, with a focus on scalability, data governance, and regulated environments. Develop fine-tuned, low-latency AI workflows integrated into cloud infrastructure, while mentoring engineers and advancing evaluation methodologies for LLM outputs. Work across the full ML lifecycle from research to deployment in a remote-first, innovation-driven team.

Aveni United Kingdom

Remote Permanent

Research Scientist (Applied LLMs), London

A Research Scientist will focus on applying Large Language Models to drug discovery challenges, developing novel ML techniques and models that integrate with biological and chemical data. The role involves close collaboration with interdisciplinary teams of scientists and engineers to advance AI-driven drug design. Work includes model development, experimentation, and scaling frameworks for predictive applications in a fast-paced research environment.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Sr. Data Scientist - Gen AI

This role involves leading research and development of generative AI systems for cybersecurity applications, focusing on large language models and deep learning. The candidate will architect AI strategies, build production-grade systems at massive scale, and guide technical innovation across the organization. They will also mentor teams and contribute to thought leadership through publications and cross-functional collaboration.

CrowdStrike United Kingdom - Remote

Remote

Sr. Data Scientist - Gen AI

This role involves leading research strategy and technical innovation in generative AI for cybersecurity, focusing on applying large language models and deep learning to detect and prevent breaches. The senior data scientist will architect production-grade AI systems at scale, mentor teams, and shape AI strategy through cross-functional collaboration. Work includes implementing cutting-edge AI research, optimizing GPU usage, and establishing evaluation frameworks within an AI-first security platform.

CrowdStrike Spain - Remote

Remote Permanent

AI Engineering Manager

This role involves leading multidisciplinary teams to design, develop, and deliver production-grade AI and machine learning solutions. Responsibilities include technical direction, architecture, and ensuring robust engineering practices, while working with large-scale datasets and cloud platforms like Azure or AWS.

eFinancialCareers London, United Kingdom £90,000 – £120,000 pa

Manager, Applied AI Architects - Digital Natives, EMEA

This role involves leading a team of Applied AI Architects to drive the adoption of Anthropic's AI products across Europe's fastest-growing tech companies. Responsibilities include managing the team, setting pre-sales standards, working with high-value customers, and representing Anthropic in the European tech community.

Anthropic London, United Kingdom £190,000 – £230,000 pa

Postdoctoral Researcher: AI Safety in Mental Health

This role involves developing and evaluating AI safety mechanisms for a generative AI system that conducts clinical interviews to assess the risk of psychosis. The researcher will work with a multidisciplinary team to address safety risks, develop LLM supervisor modules, and conduct empirical evaluations using simulation and human ratings.

University of Oxford Oxford, South East England, United Kingdom £39 – £47 pa

Contract

Senior AI & Automation Engineer

This role involves designing and implementing scalable infrastructure automation solutions across multi-cloud environments, primarily using Terraform and Microsoft Azure. You will work on cloud migration, modernisation, and AI-powered automation, while mentoring engineers and shaping engineering practices.

Searchability Hungerford, United Kingdom £65,000 – £70,000 pa

Engineering Manager, AI

This role involves leading an Applied AI and Data Science team, focusing on the development and deployment of production-grade AI systems. Responsibilities include technical delivery, team management, and hands-on engineering with a focus on generative AI, agentic systems, and LLMOps.

167 Solutions London, United Kingdom £150,000 – £170,000 pa

Hybrid Permanent

Tech Engagement Lead, AI Labs - EMEA

This role involves leading technical partnerships with frontier AI labs to integrate NVIDIA's GPU and software stack into advanced AI workloads, from research to inference. The candidate will identify emerging technical requirements, optimize performance on NVIDIA platforms, and translate partner insights into product roadmap influence. It combines deep technical engagement with strategic collaboration across research, infrastructure, and product teams to drive joint innovation and scale AI systems.

NVIDIA France, Remote

Senior Applied AI Engineer

This role involves architecting and building multi-agent AI systems end-to-end, combining frameworks like LangGraph or Haystack with bespoke orchestration and state management. You will take ownership of production pipelines, from data ingestion to live inference, and set technical standards for agentic AI within the team.

Deerfoot Recruitment Solutions Didcot, Oxfordshire, United Kingdom £700 – £900 pd

AI Prompt Engineer

This role involves designing, developing, and optimizing production-grade LLM solutions for customer service, conversational AI, and voice bots. You will work closely with engineering, product, and customer experience teams to deliver scalable and secure AI solutions, including agentic AI workflows, RAG, and AI guardrails.

DCV Technologies Windsor, Berkshire, United Kingdom £550 – £600 pd

Platform Architect - Agentic Trust

This role involves defining and governing the four-plane reference architecture (Identity, Authority, Execution, Assurance) for Entrust's Agentic Trust Layer, ensuring cryptographic assurance, interoperability, and scalability across product teams. The Platform Architect leads architectural coherence, establishes dependency contracts between product lines, and drives compliance with security and regulatory standards. They also represent Entrust in key standards bodies and shape emerging frameworks for agentic enterprise trust.

Entrust United States - Field