Latest ml scientist Jobs

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

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

Applied Scientist Lead - Computer Vision

As an Applied Science Manager, you will lead a team of 6 applied scientists in developing and deploying vision-language models for data extraction and tiny models for mobile devices. Your role involves defining the team's roadmap, staying current with ML literature, and contributing to the development lifecycle while pushing the boundaries of research in areas like document understanding and efficient ML.

Entrust London, United Kingdom

On-site Permanent

Research Scientist (Applied LLMs), London

This role involves advancing drug discovery through the application of Large Language Models (LLMs) in a cutting-edge AI environment. The Research Scientist will develop and refine LLM-driven approaches for complex biological and medical challenges, collaborating across disciplines to build transformative AI models. Work includes model development, training, and deployment, with a focus on innovation in computational biology and chemistry.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Research Scientist (Machine Learning), London

A Research Scientist in Machine Learning will develop novel deep learning models and algorithms to advance drug discovery at Isomorphic Labs. The role involves interdisciplinary collaboration with scientists and engineers to design, train, and scale AI systems that model complex biological and chemical problems. The position emphasizes innovation in model architecture, experimentation, and the application of cutting-edge machine learning to accelerate the development of life-changing medicines.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Senior Data Scientist - Computational Biology

This role involves applying advanced computational and statistical methods to analyse high-dimensional biological datasets, particularly in single-cell and spatial omics. You will collaborate closely with ML researchers, experimental scientists, and software engineers to translate complex biological data into actionable insights for disease understanding and drug discovery.

Relation Therapeutics London, United Kingdom

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. You will focus on building LLM-driven reasoning systems and intelligent agents using reinforcement learning, RLHF, and symbolic reasoning, working closely with computational scientists and biologists to integrate large-scale biomedical data and support target discovery.

Relation Therapeutics London, United Kingdom

On-site Permanent

Data Scientist - ML Engineer

This role involves applying machine learning and advanced analytics to real-world health and care challenges. You will design, build, and deploy robust ML solutions, ensuring high standards for data governance, ethics, and privacy, while collaborating with data scientists and engineers to translate business needs into effective technical solutions.

NICE Manchester, United Kingdom £49,387 – £56,515 pa

On-site Permanent

Data Scientist (ML Engineer)

This role involves designing, building, and deploying machine learning models to support evidence-based decision-making in healthcare. You'll work within a collaborative team to solve complex business problems, ensure data governance, and promote responsible AI use.

NICE Manchester, United Kingdom £49,387 – £56,515 pa

On-site Permanent

Senior Data Scientist

This role involves leading the development of predictive analytics models for an AI-first education technology platform. Responsibilities include designing feature engineering pipelines, validating classification and regression models, and ensuring robust and explainable outputs. The position offers a unique opportunity to shape the data strategy of a mission-driven, high-growth company.

Opus Recruitment Solutions London, United Kingdom £60,000 – £80,000 pa

Remote Permanent Flexible

Applied Scientist, Intelligent Talent Acquisition - Lead Generation & Detection Services

This role involves designing and building machine learning systems that power job recommendation engines for both candidates and recruiters at Amazon. You'll work on scalable, fair, and explainable models using techniques like representation learning, reinforcement learning, and probabilistic modeling to improve global hiring outcomes. The position emphasizes scientific rigor, collaboration with engineers and product teams, and innovation in talent acquisition technology.

Amazon Edinburgh, Alba / Scotland, United Kingdom

Hybrid Permanent

Data Scientist

This role involves developing and deploying machine learning and AI models for risk scoring, churn prediction, and compliance checks. You'll work closely with engineering and product teams to build scalable solutions using modern cloud technologies and ML frameworks.

Yolk Recruitment Cardiff, South Glamorgan, CF10 2AF, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Data Scientist

This role involves working in a multidisciplinary team to solve complex problems using advanced analytics and machine learning techniques. You will design and refine models to predict faults in wind turbines, develop probabilistic models for component health, and turn complex outputs into actionable insights for wind farm operators.

Opus Recruitment Solutions Nottingham, Nottinghamshire, United Kingdom £400 – £450 pd

On-site Contract

Data Scientist II, Alexa for Shopping Science UK

This role involves developing and optimizing AI-driven conversational shopping experiences using large language models, multimodal data, and NLP. The data scientist will analyze customer interactions, build predictive models, and design experiments to improve product discovery and recommendations. Collaboration with engineers and scientists is key to deploying scalable machine learning solutions in a high-impact environment.

Amazon London, United Kingdom

Hybrid 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

Data Scientist

The Data Scientist will work on developing and deploying a digital twin platform for complex industrial processes, focusing on advanced separation and chemical engineering. Responsibilities include data engineering, analytics, model development, and integration with cloud environments, while collaborating across functions to translate data into operational insights.

Jackson Hogg Liverpool, Merseyside, United Kingdom

On-site Permanent Clearance Required

Research Scientist

As a Research Scientist at PhysicsX, you will collaborate with machine learning and simulation engineers to translate complex physics and engineering challenges into mathematical models. Your work will involve building and optimizing AI-driven simulations, communicating results to stakeholders, and mentoring junior colleagues. This role offers the opportunity to work on cutting-edge projects that push the boundaries of engineering and manufacturing.

PhysicsX London, United Kingdom

On-site Permanent