Latest Data Scientist Jobs

Spotlight

Machine Learning Engineer (Forward Deployed)

We’re looking for a Machine Learning Engineer (Forward Deployed) to join a supportive, multidisciplinary team delivering real-world AI/ML systems into operational environments. In this role, you’ll lead software deployments, working closely with users and stakeholders to translate their problems into...

Mind Foundry Oxford/ Hybrid, Oxfordshire, United Kingdom

Spotlight

Forward Deployed Engineer

The Forward Deployed Engineer role involves working directly with enterprise customers to understand their operational challenges, rapidly prototyping solutions, and delivering immediate value. You will embed within customer organizations, adapt to diverse tech stacks, and translate learnings into product improvements.

SolveAI London, United Kingdom

Hybrid Permanent

Data Scientist

Why Faculty?We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about...

Faculty AI London, United Kingdom

Hybrid Permanent

Data Scientist

This role involves designing, building, and deploying generative AI solutions using large language models and modern machine learning techniques. You will work on practical applications like intelligent automation, document processing, and customer-facing AI tools, collaborating with data engineering and software teams to productionize solutions and ensure they align with governance standards.

Oscar Technology London, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Data Scientist

As a Data Scientist, you will design and deploy machine learning solutions, particularly focusing on Large Language Models (LLMs), for a high-profile financial institution. Your responsibilities include building and deploying ML and LLM-based solutions, preparing and engineering data, fine-tuning and optimizing models, and developing scalable data pipelines across cloud systems.

Franklin Bates London, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Flexible

Data Scientist

This role involves working within a highly analytical pricing and underwriting team to build and refine predictive models that influence pricing strategy and customer behavior. You will collaborate with data scientists, machine learning engineers, and stakeholders to enhance risk models and simulate customer behavior, contributing to the company's competitive edge in a fast-growing insurance market.

Harnham - Data & Analytics Recruitment London, United Kingdom £45,000 – £50,000 pa

Hybrid Permanent

Data Scientist

Our MissionAt Vertical Aerospace, we are pioneering the way for electric aviation. The Valo, our eVTOL (electric, vertical, take-off and landing), 'zero emissions' aircraft will set a new safety standard for how we will navigate the sky.We won't realise our...

Vertical Aerospace Bristol, United Kingdom

Permanent

Data Scientist, Core Experimentation

This role involves leading the statistical direction and technical strategy for OpenAI’s core experimentation platform, focusing on improving the reliability and usability of experiments. Responsibilities include designing and enhancing experimentation methodologies, building robust systems, and mentoring other data scientists.

OpenAI United Kingdom

Hybrid Permanent

Data Scientist, Integrity Measurement

The Applied Foundations team at OpenAI is dedicated to ensuring that our cutting-edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain the integrity of our platforms as they scale. Our...

OpenAI London, United Kingdom

Hybrid 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 also have opportunities to publish whitepapers and represent the organisation at conferences, all while developing your skills in a diverse and inclusive environment.

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

On-site Permanent Clearance Required

Data Scientist / Algorithm Engineer

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX United Kingdom

Senior Data Scientist

As a Senior Data Scientist, you will lead high-impact AI projects, define data science approaches, design robust software architectures, mentor junior colleagues, and build deep client relationships. You will work on-site with Defence clients 2-4 days per week, with flexibility to work remotely or from the London office otherwise.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Commercial Data Scientist

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

Senior Data Scientist

This role involves leading the development and deployment of advanced machine learning models, working on high-impact projects that influence customer experience, product innovation, and business strategy. You will collaborate with engineering teams, mentor junior members, and contribute to the company's AI strategy, ensuring solutions align with best practices in responsible AI and governance.

Robert Walters London, United Kingdom £75,000 – £95,000 pa

Permanent

Lead Data Scientist

As a Lead Data Scientist, you will play a key role in building and shaping a growing data science and AI consulting capability. You will work on complex, high-impact problems across public and private sectors, applying data science, machine learning, and generative AI to deliver measurable outcomes. Additionally, you will lead technical workstreams, mentor junior consultants, and contribute to the development of best practices within a rapidly scaling team.

Harnham - Data & Analytics Recruitment London, United Kingdom £100,000 – £110,000 pa

Hybrid Permanent Clearance Required

Senior Data Scientist

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX United Kingdom

Senior Data Scientist - Single Cell & Spatial

This role involves developing and implementing computational workflows for integrating and analysing multi-omics data, designing statistical models, and collaborating with ML modellers and experimental teams to drive transformative insights in drug discovery. The position is embedded within the Single Cell and Spatial Omics team, offering a unique opportunity to work on cutting-edge projects with a focus on patient impact.

Relation Therapeutics London, United Kingdom

On-site Permanent