Latest LLM Engineer Jobs

Senior/Staff Software Engineer, Back End Leaning

This role involves working on core enterprise platform systems, focusing on backend services to ensure security, reliability, and scalability for large customers. You will own long-term projects, collaborate with cross-functional teams, and translate business requirements into technical solutions, while ensuring systems meet performance and compliance standards.

Synthesia London, United Kingdom £70,000 – £120,000 pa

Remote Permanent

Principal ML Platform Engineer

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, United Kingdom

Remote Permanent

Linguist (Must Speak: Indonesian And/or Malay)

This remote role involves applying advanced linguistic expertise to AI and NLP projects, focusing on Austronesian languages. Responsibilities include analysing multilingual datasets, evaluating AI model outputs, and contributing to responsible AI initiatives. The linguist will collaborate with engineers and researchers, refine annotation guidelines, and support multilingual AI systems.

TEKsystems London, United Kingdom £40,000 – £60,000 pa

Remote Permanent

Data Scientist

Role- Data ScientistLocation: London, UKType of job : ContractWork mode : Hybrid- 2 days onsite in a weekResponsibilities:* Explore, clean, and analyse large, complex datasets to uncover patterns, trends, and opportunities that drive actionable insights.* Develop, train, and validate machine...

Vallum Associates London, United Kingdom

Member of Technical Staff - Reasoning Workflows

We are looking for a highly skilled Member of Technical Staff to lead the development of cutting-edge workflows. You will build autonomous systems that can navigate complex scientific tasks entirely through natural language conversation. In your role, you will architect...

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Director of Data & AI

The Director of Data & AI will lead the strategic direction of data, intelligence, and automation within a technology-enabled organization. Key responsibilities include shaping an AI-native data strategy, leading a high-performing data function, and driving commercial impact through data-driven initiatives. The role involves defining and enforcing data governance, leading team development, and partnering with senior leadership to drive AI transformation.

Robert Walters Cheshire, United Kingdom £110,000 – £120,000 pa

On-site Permanent

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

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

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

Senior Solutions Architect, HPC and AI

We are seeking a Senior Solutions Architect with strong hands-on experience in deploying, debugging, and optimizing training and inference workloads on large-scale GPU clusters. As we support customers and partners across Europe in training models on ground breaking GPU infrastructure,...

NVIDIA United Kingdom

Senior Solutions Architect, HPC and AI

We are seeking a Senior Solutions Architect with strong hands-on experience in deploying, debugging, and optimizing training and inference workloads on large-scale GPU clusters. As we support customers and partners across Europe in training models on ground breaking GPU infrastructure,...

NVIDIA

AI - Workshop Lead

Multiverse is the upskilling platform for AI and Tech adoption.We have partnered with 1,500+ companies to deliver a new kind of learning that's transforming today’s workforce.Our upskilling apprenticeships are designed for people of any age and career stage to build...

Multiverse London, United Kingdom

Hybrid Permanent

AI - Technical Trainer

Multiverse is the upskilling platform for AI and Tech adoption.We have partnered with 1,500+ companies to deliver a new kind of learning that's transforming today’s workforce.Our upskilling apprenticeships are designed for people of any age and career stage to build...

Multiverse London, United Kingdom

Hybrid Permanent

CMC Project Lead (Next Generation Biologics and ADCs), 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

Business Trading Analyst

The Business Trading Analyst role involves working with a new Large Language Model (LLM) tool to manage conduct-related surveillances of global market trading activity. Responsibilities include optimizing output, ensuring data integrity, resolving errors, and collaborating with various teams to enhance the tool's functionality and performance.

Adecco Belfast, County Antrim, United Kingdom £400 – £500 pd

Hybrid Contract