Overview In this role you will advance drug discovery by applying cutting-edge Large Language Models to biomedical problems. You will collaborate with scientists and engineers to design and implement LLM solutions that expand predictive pow...Read More>>.

Overview In this role you will advance frontier AI applied to drug design, helping to scale foundational models and optimize performance for real-world biomedical programs. You will work within an interdisciplinary team to translate researc...Read More>>.

A forward-thinking startup in London is seeking a passionate engineer to apply the latest advancements in LLMs. You will own the development of LLM-based features, build evaluation frameworks, and collaborate with a cross-functional team. Ideal candi...Read More>>.

A technology consulting firm in London seeks an AI Platform Engineer to build and maintain infrastructure for LLM deployment and inference. The ideal candidate will possess strong experience with cloud platforms like AWS, Docker, and Python programmi...Read More>>.

Machine Learning Engineer / Applied Scientist (NLP / LLMs / Search) London (Hybrid) | Up to £110k Python | NLP | LLM | Machine Learning | Elasticsearch | OpenSearch | PyTorch | Tensorflow | AWS | RAG | This is for a orga...Read More>>.

CFC Underwriting is seeking a mid‑level Data Scientist to join the Data & AI team in London. You will work on production‑grade ML/LLM systems for underwriting decisions, from prototyping with stakeholders to delivering live, measurable improve...Read More>>.

Arva AI, a London-based startup focused on AI-driven financial crime solutions, seeks an AI Research Engineer to build in-house models, train and evaluate LLMs and agentic systems powering our compliance platform.You will own model improvem...Read More>>.

Accenture UK & Ireland is seeking a hands-on AI/LLM Architect in London to lead design, development, and deployment of enterprise AI systems. You will shape architecture decisions, select patterns, benchmark frameworks, and build production-grade...Read More>>.

Zettafleet is an end-to-end platform for training LLMs on proprietary data. We seek a Forward-Deployed LLM Data Scientist who embeds with client teams to turn raw data into training-ready formats and advise on data lifecycle.Based in London...Read More>>.

Research Engineer (LLM Performance), London London Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease....Read More>>.

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease.The future is coming. A future enabled and enriched by the incredi...Read More>>.

Isomorphic Labs in the United Kingdom is seeking a senior machine learning engineer to advance frontier AI for drug design. You will work on scale training of large language models and collaborate with scientists and engineers to deploy production...Read More>>.

Few&Far in London is hiring a Senior AI Engineer to join early engineering hires, partnering with founders to shape AI capabilities at the heart of their platform.You'll own problems end-to-end—from designing production-grade LLM systems...Read More>>.

Lendable Ltd seeks an AI Engineer to push the boundaries of applied AI across customer-facing chatbots and document processing. You will craft production-ready Python services, expand LLM-enabled actions, and design robust data workflows that auto...Read More>>.

develop is a growing AI and data consultancy partnering with investment managers, pension schemes and financial institutions to deliver AI-powered products and data solutions. We are expanding our technology function and seeking a Senior Data & AI...Read More>>.

Tank Recruitment is seeking a Data Scientist (Generative AI) in London with hybrid working options. The role focuses on leading GenAI projects, developing LLM-based applications, and deploying AI workflows at scale. Strong ML/NLP background and ha...Read More>>.

Gazelle Global Consulting Limited in London is seeking an AI Engineer for a 12-month contract on a hybrid model with 3 days onsite. You will design and deploy AI-powered applications and build enterprise AI solutions using LLMs, Generative AI, and...Read More>>.

Gazelle Global is seeking an AI Engineer for a 12-month contract in London, with a hybrid pattern including 3 days on-site. The role centers on delivering practical enterprise AI solutions built on LLMs, Generative AI and AI-assisted development t...Read More>>.

Trust In SODA in London is seeking a Technical Project Manager for a 12-month contract. Hybrid working from our London office, with ASAP start date.You will coordinate researchers, engineers, product, legal and policy to keep ambitious prog...Read More>>.

numi, an early-stage AI company building agents for the infrastructure sector, seeks a software engineer to own end-to-end features on a modern TypeScript stack. You’ll ship frontend, backend, and integrations with real ownership from problem to...Read More>>.

Granola is seeking a self-starting software engineer to apply the latest LLM advances in user-centric products from its London office. You will stay on top of trends, build evaluation frameworks, and rapidly develop features that scale Granola to...Read More>>.

SoCode in London is seeking an Applied AI Engineer to design and implement production-grade AI systems, collaborating with research and engineering teams in an Agile environment.The role focusses on LLMs, RAG, and modern microservice archit...Read More>>.

Dex partners with a London-based enterprise to build an AI operating system for IT, tackling scalable backend systems and secure multi-tenant architecture. You will own core backend components, from batch processing to the LLM gateway, with signif...Read More>>.

Experis UK is hiring an AI / Machine Learning Engineer to design, build, and scale agentic LLM systems for enterprise environments. The role involves crafting tool-calling frameworks, multi-step planning, and robust back‑end services that suppor...Read More>>.

Oho Group is seeking a Founding AI Engineer in London to join an extremely well-funded, rapidly growing early-stage AI start-up. You’ll be among the first technical hires, building and deploying LLM-powered systems that shape the product and the...Read More>>.

Prospect Global Ltd in London is seeking a highly skilled AI Engineer to build AI-powered software solutions using LLMs and modern generative AI tools. The role focuses on integrating AI models, automating workflows, and delivering enterprise-grad...Read More>>.

Oliver Bernard in London is seeking an AI Platform Engineer to turn models into reliable, production-grade products. You will own APIs connecting data, models and user interfaces, and manage authentication, permissions, logging and monitoring. You...Read More>>.

Durlston Partners in London is building a new AI engineering capability and seeks a Lead AI Software Engineer to shape the function from the ground up. This hands-on role focuses on LLMs, RAG and agentic AI, with opportunities to influence archite...Read More>>.

London Stock Exchange Group (LSEG) invites a Principal Applied Data Scientist to lead hands-on NLP/LLM initiatives within the LSEG Workspace. You will design, build, test, and deploy production-grade AI solutions used by financial professionals an...Read More>>.

THRivve by intelletec is looking for an Expert AI Engineer to join their London team in a hybrid role. You will build and scale GenAI products for top-tier banks and hedge funds, responsible for turning massive data into actionable insights....Read More>>.

Ethiq in London is hiring an AI Engineer to join a small, deeply technical team building enterprise AI agents that learn and automate enterprise processes. You will work on learning systems that ingest knowledge bases, conversations, tickets, and...Read More>>.

OpenAI is seeking a candidate for LLM development, responsible for enhancing intelligence and efficiency of language models. The role involves designing new architectures and contributing to model performance optimization.Based in London, t...Read More>>.

Tangent is seeking a mid-weight AI Product Designer to shape modern, AI-powered experiences. You’ll blend strong UX/UI foundations with GenUI and LLM-driven design, prototyping across conversational and system-driven interfaces while collaborati...Read More>>.

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Lead AI Tech Architect - TMT, Product & Tech - London | BCG Platinion - London, United KingdomWho We AreBoston Consulting Group partners with leaders in business and society to tackle their most important chall...Read More>>.