Latest Graph Representation Learning Jobs

ML Engineer

As an ML Engineer, you will work on building a foundational intelligence platform that transforms fragmented information into durable institutional intelligence. Your responsibilities will include designing and deploying ML models for knowledge extraction, reasoning systems, and agentic workflows, while ensuring robustness and scalability in production environments.

Gold Group London, United Kingdom £50,000 – £75,000 pa

Hybrid Permanent

Senior Machine Learning Engineer - Agentic AI Platform

This role involves scaling and optimizing a multi-agent AI platform, focusing on agent orchestration, tool integration, inference performance, state management, and system reliability. You will work in a small, senior team to influence architectural decisions and build a cutting-edge SaaS product.

Robert Half Cambridge, United Kingdom £40,000 – £70,000 pa

Hybrid Permanent

Machine Learning Engineer

As a Machine Learning Engineer, you will work closely with Data Scientists, Simulation Engineers, and customers to understand and solve complex engineering and physics challenges. You will design, build, and test scalable ML data pipelines, manipulate 3D point cloud and mesh data, and create reusable libraries and tools. This role involves significant customer interaction and on-site collaboration, requiring strong problem-solving skills and a focus on practical, impactful solutions.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

On-site Permanent Clearance Required

Senior Data Scientist

As a Senior Data Scientist, you will focus on pricing and customer selection for car and van insurance, building and deploying predictive models using large, messy datasets. You will work closely with a small, collaborative team, providing technical leadership and mentoring a graduate data scientist while collaborating with pricing, risk, and product stakeholders to influence pricing strategy.

Harnham - Data & Analytics Recruitment Leicester, LE1 5YA, United Kingdom £65,000 – £80,000 pa

On-site Permanent

Data Scientist / AI Engineer

This role involves working closely with clients to identify challenges, define solutions, and lead teams in delivering impactful AI and data science projects. You will use your expertise in machine learning, GenAI, NLP, and cloud services to design and scale solutions, while also communicating their value clearly to stakeholders. There are opportunities for career progression, publishing whitepapers, and representing the organization at conferences.

Searchability NS&D Cheltenham, United Kingdom £45,000 – £95,000 pa

On-site Permanent Clearance Required

ML Researcher (Mutimodal)

As a Reasoning Researcher, you will focus on developing advanced AI systems for multimodal understanding and reasoning. Your day-to-day tasks will include exploring novel techniques for visual and text-based reasoning, designing efficient neural network architectures, and building benchmarks to measure reasoning capabilities. You will work with a team of experts to push the boundaries of AI and contribute to cutting-edge research in the field.

MicroTech Consulting Helsinki, United Kingdom €121,744 – €130,440 pa

On-site Permanent

Principal Engineer - AI/ML

As a Principal Engineer, you will lead the development of a Cognitive Operating System, designing and evolving the infrastructure for autonomous agents. You will work closely with product, data, and engineering leaders to build scalable, intelligent systems that continuously improve and deliver value. Key responsibilities include architecting the Cognitive Runtime, building a Skill Catalog, and creating feedback loops to enhance model performance.

Just Eat London, United Kingdom £100,000 – £150,000 pa

On-site Permanent

Senior Machine Learning Applications and Compiler Engineer, LPX

NVIDIA is seeking engineers to develop algorithms and optimizations for our LPX inference and compiler stack. You will work at the intersection of large-scale systems, compilers, and deep learning, crafting how neural network workloads map onto future NVIDIA platforms. This...

NVIDIA Cambridge, United Kingdom

Senior Machine Learning Applications and Compiler Engineer, LPX

NVIDIA is seeking engineers to develop algorithms and optimizations for our LPX inference and compiler stack. You will work at the intersection of large-scale systems, compilers, and deep learning, crafting how neural network workloads map onto future NVIDIA platforms. This...

NVIDIA

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

Staff Fullstack Engineer - Onboard Experience

At Wayve we're committed to creating a diverse, fair and respectful culture that is inclusive of everyone based on their unique skills and perspectives, and regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital,...

Wayve London, United Kingdom

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

Research Scientist (Machine Learning), 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

Engineering Manager, Cooperative Systems

This role involves leading a small, fast-moving team to build AI-powered automation systems that transform how work is done across various internal operations at OpenAI. The Engineering Manager will design, implement, and deploy these systems, working closely with internal users and external customers to gather rapid feedback and iterate quickly.

OpenAI United Kingdom £120,000 – £180,000 pa

Hybrid Permanent