Latest experimentation scientist Jobs

Research Scientist (Machine Learning), London

A Research Scientist in Machine Learning will develop novel deep learning models and algorithms to advance drug discovery, working collaboratively with interdisciplinary teams of scientists and engineers. The role involves designing architectures, training models, and applying AI to biological and chemical challenges, with opportunities to lead projects and mentor others depending on experience.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Data Scientist

Develop and deploy machine learning models to transform complex defence data into actionable intelligence, working directly with military end users and technical teams. Integrate AI-driven solutions, including agentic workflows, into operational environments and support real-world military exercises. Collaborate across disciplines to enhance data science services within a globally deployed defence software platform.

Adepto Technical Recruitment Ltd Farnborough, Hampshire, GU14 7JT, United Kingdom £45,000 – £60,000 pa

Senior Data Scientist

The role involves end-to-end ownership of international analytics and data science operations for a SaaS company, focusing on revenue monitoring, regulatory reporting, and maintaining production ML models across the UK and Canada. The individual will troubleshoot data pipelines, support email campaigns and experimentation, handle urgent regulatory requests, and ensure model health without rebuilding. Emphasis is on operational reliability, cross-functional collaboration, and clear communication under tight deadlines.

EF Recruitment London, United Kingdom £400 – £450 pd

Senior Research Data Scientist

As a Senior Research Data Scientist, you will lead the development of advanced AI models and capabilities, focusing on transformer-based architectures and generative AI. You will collaborate with senior leaders, engineers, and academic partners to translate innovative research into scalable solutions that drive business value and strategic growth.

dunnhumby London, United Kingdom

On-site Permanent

Director of Data Science

Lead the development and deployment of AI and data science initiatives focused on enhancing customer experience at a large mission-driven organization. You'll oversee a team of data scientists, build predictive and generative AI models, and work across functions to deliver scalable solutions using structured and unstructured customer data. This role offers strategic leadership responsibility with direct executive visibility and impact across enterprise operations.

Harnham - Data and Analytics Recruitment Usa, United Kingdom US$250,000 – US$300,000 pa

Customer Marketing Analytics Manager

This role focuses on building and operationalising a robust testing and measurement framework for customer marketing campaigns, using data to drive optimisation and evidence-based decision-making. You'll develop KPIs, design A/B tests, and create scalable reporting dashboards in Power BI, Bloomreach, and Snowflake to track performance. The role also involves coaching marketing teams, ensuring compliance with data governance, and translating complex insights into actionable recommendations for senior stakeholders.

AJ Bell Business Solutions Limited Cathedrals, London, United Kingdom £65,000 – £75,000 pa

Contract

Senior Product Analyst

Senior Product Analyst£60,000-£70,000Manchester (Hybrid - 3x Days a Week in Office)If you're passionate about product analytics, experimentation, and using statistics to shape the experience of millions of users, this is an opportunity to join one of the UK's leading digital...

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £60,000 – £70,000 pa

Pre-sales Solutions Architect (Manufacturing, Defence & Automotive)

This role involves working as a technical advisor and pre-sales expert, designing and demonstrating end-to-end Data & AI solutions on the Databricks Lakehouse Platform for clients in manufacturing, defence, and automotive sectors. You'll lead proof-of-concept projects, deliver solution architectures, and run technical workshops to drive platform adoption. The position requires deep expertise in big data, machine learning, generative AI, and cloud technologies, with a strong focus on customer engagement and solving complex data challenges.

Databricks London, United Kingdom

Hybrid Permanent Clearance Required

Senior Solutions Architect (Enterprise Accounts)

Engage with Databricks' largest and most complex enterprise customers to design and implement data intelligence solutions on the Lakehouse platform. Act as a trusted technical advisor, leading proofs-of-concept, shaping adoption strategies, and collaborating with cross-functional teams to drive platform adoption. Contribute to technical community initiatives through workshops and customer-facing content development.

Databricks London, United Kingdom

Hybrid Permanent

AI Security Researcher

Conduct cutting-edge research into AI security threats and develop novel tools to protect critical national systems. Work in a multidisciplinary team to prototype solutions, perform vulnerability analysis, and deliver actionable insights to high-stakes government and defence clients. Focus on emerging AI-enabled risks, reverse engineering, and security assessments across complex platforms.

Forward Role Hampshire, United Kingdom £65,000 – £85,000 pa

Hybrid Permanent Clearance Required

Staff Machine Learning Engineer

Staff Machine Learning Engineer | Remote | Salary £100,000-£200,000 (flexible) |Hexwired Recruitment has partnered with an exciting AI software company developing advanced machine learning products that solve complex, real-world problems. They're looking for a Technical Lead to bridge research and...

Hexwired Recruitment Limited United Kingdom £160,000 – £200,000 pa

Pricing Analyst

The role involves leading end-to-end analytics projects to inform pricing strategy in a fast-paced ecommerce environment. You'll analyse pricing performance, conduct A/B testing, build dashboards, and deliver data-driven insights to influence business decisions across commercial, product, and operations teams. The position emphasizes automation, experimentation, and cross-functional collaboration within a pricing transformation initiative.

IO Tollbar End, West Midlands (county), CV3 4EX, United Kingdom

Hybrid Contract

Senior AI Engineer

This role involves designing and developing scalable RAG pipelines, generative AI workflows, and agentic systems. You will contribute to evaluation frameworks, model optimization, and mentor junior engineers in a growing AI function focused on real-world impact.

The Portfolio Group London, United Kingdom £80,000 pa

On-site Permanent

Senior Product Designer

Lead the design of user-centred AI solutions within a clean energy and sustainability-focused business unit, driving end-to-end design from research to implementation. Champion accessibility, evolve design systems, and mentor team members while collaborating closely with engineers and stakeholders. Work on high-impact projects for energy operators, GreenTech startups, and national infrastructure providers aiming to accelerate the net-zero transition.

Faculty AI London, United Kingdom

Hybrid Permanent

Software Engineer (Principal level)

A Principal-level Software Engineer will lead backend architecture and cross-team initiatives across a 90+ engineer organization, driving stability, standardization, and long-term technical direction. The role involves solving inter-service challenges, influencing engineering practices, and working across the full stack from React frontend to Python backend, with a focus on scalable SaaS and AI-powered video systems. This position requires deep technical leadership and strategic impact in a high-growth AI company.

Synthesia London, United Kingdom

Hybrid Permanent