Latest llm Jobs

Senior Data Scientist – Turing (LLMs, Agents, Data & Scientific Reasoning)

As a Senior Data Scientist on the Turing team, you will develop and deploy AI systems, including large language models and agentic workflows, to accelerate scientific discovery. Your work will involve integrating diverse biomedical datasets, extracting insights from scientific literature, and collaborating closely with biologists and engineers to turn computational ideas into practical tools for drug discovery.

Relation Therapeutics London, United Kingdom £70,000 – £110,000 pa

On-site Permanent

Research Scientist (Applied LLMs), 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.The future is coming. A future enabled and enriched by the incredible power of machine learning. A...

Isomorphic Labs London, United Kingdom

Machine Learning Scientist – Reasoning Systems & RL (LLMs / Agents)

As a Machine Learning Scientist, you will develop advanced AI systems to help scientists reason about complex biological problems. Your work will focus on building LLM-driven reasoning systems and intelligent agents using reinforcement learning, RLHF, and symbolic reasoning. You will collaborate closely with computational scientists and biologists to integrate large-scale biomedical data and support target discovery and disease understanding.

Relation Therapeutics London, United Kingdom £50,000 – £80,000 pa

On-site Permanent

AI Engineer - Python , LLMs

This role involves partnering with business stakeholders to design and deliver impactful dashboards, analytical products, and metric frameworks. You will build high-quality analytics datasets, semantic layers, and reusable data models, while also developing and maintaining CI/CD pipelines for analytics workflows. The position emphasizes using Python, LLMs, and AI-assisted tools to enhance data manipulation and insight generation.

Infused Solutions Sheffield, South Yorkshire, United Kingdom £400 – £500 pd

Hybrid Contract

AI Engineer - up to+ Bonus + Benefits - Belfast

This role involves designing and deploying large language model (LLM) applications, integrating generative AI into enterprise systems, and building scalable AI-driven solutions for real-time, high-volume use cases. The engineer will work closely with stakeholders to translate business requirements into AI solutions, focusing on prompt engineering, model optimization, and ensuring alignment with security and governance principles.

Involved Solutions Ireland, Alba / Scotland, ZE2 9GA, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent

Senior Software Engineer

This role involves modernising critical legacy Java services using AI-driven analysis and refactoring techniques, applying migration patterns to deliver clean, modern APIs, and building AI-powered tooling such as MCP servers and AI-assisted CI/CD pipelines. The position is hands-on and focuses on demonstrating how AI can transform developer productivity and code quality in a financial services context.

Tiro London, United Kingdom £80,000 – £120,000 pa

Hybrid Permanent

Java Engineer

This role involves modernising critical legacy Java services using AI-driven analysis and refactoring techniques. You will apply migration patterns, build clean APIs, and develop AI-powered tooling to enhance developer productivity and code quality within a newly formed team focused on AI-first software development in financial services.

Tiro London, United Kingdom £80,000 – £120,000 pa

Hybrid Permanent

Applied Scientist, AGI Information

We are looking for a researcher in cutting-edge LLM technologies for applications across Alexa, AWS, and other Amazon businesses. In this role, you will innovate in the fastest-moving fields of current AI research, in particular in how to integrate a...

Amazon Cambridge, United Kingdom

Permanent

Software AI Engineer

This role involves working in a high-growth scale-up focused on national security innovation, collaborating with industry partners to develop and deploy cutting-edge AI and machine learning solutions. The Software AI Engineer will have end-to-end project exposure, work in a collaborative and autonomous environment, and benefit from extensive career development opportunities.

SF Partners Birmingham, United Kingdom £60,000 – £70,000 pa

Permanent Clearance Required

Software AI Engineer

This role involves working in a R&D team to develop cutting-edge AI and machine learning solutions for national security applications. The Software AI Engineer will collaborate with industry partners, have end-to-end project exposure, and benefit from a highly autonomous and collaborative environment.

SF Partners Rubery, West Midlands (county), B45 9FH, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Clearance Required

Python Engineer

This role involves designing, building, and deploying AI-driven applications using Python, FastAPI, and Azure. You will work on API design, data access, AI integration, and cloud deployment, collaborating with product owners and data engineers to translate business requirements into secure, scalable solutions.

Harvey Nash Birmingham, United Kingdom £65,000 pa

Hybrid Permanent

Senior Python Engineer

This role involves designing, building, and deploying AI-driven applications and services using Python, FastAPI, and Azure. You will work on API design, data access, AI integration, and cloud deployment, collaborating with product owners and data engineers to translate business requirements into scalable, secure solutions.

Harvey Nash Birmingham, United Kingdom £70,000 pa

Hybrid Permanent

ML Lead - London, UK

The ML Lead will manage a team and lead the development of advanced AI systems, including autonomous agents and LLM applications. Responsibilities include team leadership, building RAG pipelines, fine-tuning LLMs, designing ETL/ELT pipelines, and ensuring responsible AI practices.

Randstad Technologies Recruitment London, United Kingdom £400 – £500 pd

Hybrid Contract

Senior Data Scientist

This role involves building and fine-tuning advanced LLMs and NLP models for financial services, including conversational AI and data assistants. You will work closely with engineers to deploy models in AWS, develop ML pipelines, and support mid-level Data Scientists. The team focuses on LLM fine-tuning, automation, and website chatbots, with a strong emphasis on collaboration and cross-functional teamwork.

Harnham - Data & Analytics Recruitment London, United Kingdom £60,000 – £75,000 pa

On-site Permanent

Senior Data Scientist

This role involves building and fine-tuning LLMs and NLP models for financial services, including conversational tools and data assistants. You will work closely with engineers to deploy models in AWS, develop ML pipelines, and support mid-level Data Scientists. The team focuses on LLM fine-tuning, automation, and website chatbots, with a strong emphasis on collaboration and cross-functional teamwork.

Harnham - Data & Analytics Recruitment Manchester, United Kingdom £60,000 – £75,000 pa

Hybrid Permanent