Latest llm Jobs

Spotlight

ML Runtime Engineer

Design and develop high-performance ML runtime systems for AI accelerators, integrating with open-source frameworks like PyTorch and vLLM. Work closely with hardware and software teams in a co-design environment to optimize inference performance. Build low-level runtime components in Rust and contribute to the full stack of ML inference infrastructure.

Fractile London, United Kingdom

Hybrid Permanent

Software Engineer (LLM Engineering), London

This role involves building and scaling LLM-integrated systems to support AI-driven drug discovery. You'll design secure, scalable infrastructure, develop agentic tooling and RAG systems, and collaborate with researchers to implement generative AI solutions. The position emphasizes first-principles engineering and operational excellence in a hybrid work environment.

Isomorphic Labs London, United Kingdom

Research Scientist (Applied LLMs), London

A Research Scientist role focused on applying Large Language Models to drug discovery challenges, working within an interdisciplinary team of AI and life sciences experts. The position involves developing novel LLM-driven methods, refining models for biological and medical applications, and collaborating across scientific domains. The role requires deep technical expertise in LLMs and a strong foundation in machine learning and computational science.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Graduate Software Engineer (AI / LLM)

This role involves working on AI and ML systems within a small R&D team, focusing on prompt engineering with multimodal models, retrieval and agent systems, computer vision, and backend services. The engineer will contribute to a cloud platform that transforms audio and video into structured data, with opportunities to explore diverse technical challenges from day one.

Enterprise Recruitment Charing Cross, London, United Kingdom £50,000 – £70,000 pa

On-site Permanent

Senior Solutions Architect (DS/ML/GenAI/LLM)

This role involves designing and delivering end-to-end data and AI solutions on the Databricks Lakehouse platform, with a strong focus on Generative AI, machine learning, and cloud-based big data technologies. The Senior Solutions Architect will act as a trusted advisor to enterprise customers, leading technical engagements, building proofs of concept, and mentoring junior team members. The position requires deep technical expertise in Python, SQL, Spark, and modern AI/ML architectures, alongside strong pre-sales collaboration and customer-facing skills.

Databricks London, United Kingdom

Research Scientist, AI RL and LLMs

This role involves conducting cutting-edge research in reinforcement learning and large language models to advance intelligent systems. The scientist will co-develop models to enhance memory, task horizon, and general intelligence in vision-language and LLM architectures, with a strong emphasis on open-sourcing code and publishing high-impact research. Based in Zurich, the position operates at the intersection of theoretical innovation and practical implementation in AI.

NVIDIA Switzerland

Research Scientist, AI RL and LLMs

Conduct cutting-edge research in reinforcement learning and large language models, focusing on advancing general intelligence in AI systems. Collaborate on developing novel models, publish high-impact work, and contribute open-source code to ensure reproducibility. Work within a world-leading AI research team pushing the boundaries of machine learning and intelligent systems.

NVIDIA

Senior Specialist Solutions Engineer (AI/ML)

Design and implement production-grade machine learning and GenAI solutions on Databricks' platform, with a focus on MLOps, RAG architectures, and LLM deployment. Provide technical leadership during sales cycles by building MVPs, guiding architectural design, and mentoring teams. Create tutorials, lead hackathons, and drive platform adoption through thought leadership in AI/ML innovation.

Databricks London, United Kingdom

On-site Permanent

Software Engineering Manager - Machine Learning- Systematic Quant Fund

This role involves leading a team of experienced engineers to develop and maintain core machine learning infrastructure, including distributed model training, LLM hosting, and scalable deployment systems. You will drive technical direction and integrate advanced ML capabilities into high-stakes systems within a deeply technical environment.

eFinancialCareers London, United Kingdom

On-site 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

Researcher, Training - London

This role involves advancing large language model (LLM) development through research and experimentation, focusing on architecture design, optimization, and scaling. The researcher will work on improving model intelligence and efficiency, contributing to both training infrastructure and inference systems. Based in London with a hybrid work model, the position emphasizes hands-on empirical work and collaboration within a cutting-edge AI research environment.

OpenAI London, United Kingdom

Hybrid Permanent

Data Scientist

Job Title: Data ScientistLocation: London (Hybrid)Type: PermanentOverviewWe are supporting a rapidly growing organisation that is currently looking for a Data Scientist to help with several new projects.You will be responsible for working with senior stakeholders to understand business problems and...

Infused Solutions London, United Kingdom £46,000 – £56,000 pa

Senior AI Engineer - Perm UK

Design and build scalable AI data pipelines and cloud-native systems to productionise machine learning and NLP models. Collaborate with data scientists and engineers to transform research into secure, enterprise-grade AI platforms. Provide technical leadership and mentorship while working with modern MLOps, containerisation, and cloud infrastructure.

Infused Solutions London, United Kingdom £65,000 – £80,000 pa

Remote Permanent

Mid-Level NLP Engineer

This role involves developing and maintaining Python-based NLP and document-processing services for a live SaaS platform. The engineer will extract and process information from complex documents like PDFs and Word files using both traditional NLP techniques and modern LLMs. The position emphasizes practical problem-solving in a production environment, working closely with a senior specialist before taking on greater ownership.

Avanti Recruitment Manchester, United Kingdom £45,000 – £70,000 pa

Junior ML Engineer

Develop and productionise physics-based machine learning models, focusing on performance modelling and optimisation. Work within a regulated environment to transform prototypes into reliable, scalable systems using scientific Python and robust engineering practices. Collaborate with senior engineers to build data pipelines and implement decision logic from model outputs.

VIQU IT London, United Kingdom £350 – £450 pd

Contract

Applied AI Architect, Digital Natives Business

This role involves serving as a technical advisor to digital-native businesses adopting Anthropic's Claude AI, guiding them from discovery through deployment. You'll architect LLM-powered solutions, develop evaluation frameworks, and integrate Claude into customer technology stacks while collaborating with sales, product, and engineering teams. The position emphasizes translating business needs into scalable technical implementations with a focus on safety, reliability, and clear communication across technical and executive audiences.

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