Latest Graph Representation Learning Jobs

Spotlight

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile Bristol, United Kingdom

Spotlight

ML Runtime Engineer (Mid-Level and Senior)

This role involves developing and optimizing the runtime stack for AI accelerators, focusing on integrating with open-source ML frameworks like PyTorch and vLLM. The engineer will work closely with hardware and software teams using a co-design approach to enable high-performance inference for large language models. Key responsibilities include building a high-performance runtime in Rust and supporting inference server integrations.

Fractile London, United Kingdom

Hybrid Permanent

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 AI Engineer (Gen AI & RAG)

As a Senior AI Engineer, you will design, build, and deploy production-grade generative AI systems, focusing on RAG pipelines, agentic workflows, and rigorous evaluation frameworks. You will provide technical leadership, mentor engineers, and collaborate closely with platform, product, and delivery teams to ensure AI systems are accurate, reliable, and grounded in business value.

The Portfolio Group Ec4V4Dy, EC4V 4DY, United Kingdom £75,000 – £85,000 pa

On-site Permanent

Lead Data Scientist

As a Lead Data Scientist, you will design, develop, and deploy advanced AI systems, particularly focusing on Generative AI and Large Language Models. You will work with complex datasets, emerging technologies, and collaborate with engineering teams to create scalable and production-ready solutions in highly secure environments.

Talent Locker Farnborough, Hampshire, GU14 7JT, United Kingdom £550 – £650 pd

Hybrid Contract Clearance Required

AI Engineer/Data Scientist

We are looking for an AI Engineer / Data Scientist to work with one of our clients in the defence sector. You will collaborate with the Technical Lead, Engineers and Architects to design, build and deliver secure digital solutions in...

Fuel Recruitment Farnborough, Hampshire, GU14 7JT, United Kingdom £600 – £700 pd

Fraud Data Analytics Senior Consultant

Senior Data Analytics Consultant – Fraud & InvestigationsAbout the OpportunityWe are partnering with a leading global organisation to recruit a fraud data analytics specialist.The team works at the forefront of data-driven fraud risk management, leveraging technologies such as machine learning,...

MERJE London, United Kingdom £48,000 – £53,000 pa

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 reliable and scalable ML data pipelines, manipulate 3D point cloud and mesh data, and create reusable libraries and tools. The role involves significant customer interaction and on-site collaboration, requiring strong problem-solving and communication skills.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

On-site Permanent Clearance Required

Machine Learning Engineer

As a Machine Learning Engineer, you will collaborate with data scientists, simulation engineers, and customers to solve complex engineering and physics challenges. You will design, build, and test scalable ML data pipelines, manipulate 3D point cloud and mesh data, and deploy AI models in real-world industrial settings. This role involves significant customer interaction and travel to customer sites globally.

PhysicsX United Kingdom

Remote Permanent

Senior Software Engineer, AI Inference Systems

You will architect and optimize high-performance AI inference systems, focusing on GPU kernel optimization, compiler development, and benchmarking. This role involves collaborating with cross-functional teams to push the boundaries of accelerated computing for AI, contributing to open-source projects, and conducting original research.

NVIDIA Germany

Remote Permanent

Senior Software Engineer, AI Inference Systems

As a Senior Software Engineer, you will focus on building and optimizing AI inference systems for large-scale models. Your responsibilities include developing high-performance inference stacks, optimizing GPU kernels, and contributing to industry benchmarks. You will work closely with cross-functional teams to push the boundaries of accelerated computing for AI.

NVIDIA

Remote Permanent

Senior Research Data Scientist

As a Senior Research Data Scientist, you will develop and apply advanced statistical and machine learning techniques to solve business problems, particularly in demand forecasting, clustering, and measurement. You will work closely with Price and Promotion experts, create innovative solutions using generative AI, and collaborate with cross-functional teams to deliver impactful science modules.

dunnhumby Manchester, United Kingdom

On-site Permanent

Research Data Scientist

As a Research Data Scientist at dunnhumby, you will work on developing and implementing advanced machine learning and statistical techniques to solve complex business problems. Your day-to-day responsibilities will include creating new science-based solutions, performing data analysis, and collaborating with cross-functional teams to deliver innovative solutions for global retailers and brands.

dunnhumby London, United Kingdom

On-site Permanent

Machine Learning Engineer

This role involves developing deep-learning pipelines for NMR data, enhancing model usability through efficient software solutions, and collaborating with interdisciplinary teams. The focus is on advancing machine learning and NMR research, with a strong emphasis on innovative approaches to drug discovery and data analysis.

Hyper Recruitment Solutions King's Cross, London, WC1H 8AL, United Kingdom

On-site Permanent

Data Scientists

This role involves developing and validating machine learning models to support regulatory and financial risk detection, with a focus on AI/ML techniques, data analysis, and model deployment. The data scientist will work on tasks including time-series analysis, outlier detection, and risk trend assessment within a regulated financial environment. Collaboration with a delivery team is key, using modern MLOps practices and working with structured and graph-based data sources.

BDO London, United Kingdom

Hybrid Contract Clearance Required

Group IT AI Lead - Universities Superannuation Scheme Limited

As the Group IT AI Lead, you will act as the primary technical lead for Microsoft 365 AI and Copilot, shaping the AI strategy and ensuring safe, secure, and scalable adoption. You will provide technical guidance, define standards, and support innovation while maintaining strong security and compliance.

eFinancialCareers Liverpool, United Kingdom

Hybrid Permanent

Machine Learning Modeling Lead - DTG Capital Markets

This role involves leading the development and deployment of machine learning models that power the firm's trading systems. Responsibilities include setting the long-term vision for the model portfolio, designing training pipelines, building explainability tools, and mentoring a team of ML researchers. The position requires deep expertise in modern ML methods, real-time systems, and quantitative finance.

eFinancialCareers London, United Kingdom

Remote Permanent