Machine Learning Jobs

Senior Data Scientist (LLMs, RAG, GCP & Agentic Systems)

Senior AI Engineer (LLMs, RAG & Agentic Systems) | £75,000 - £90,000 | London HybridAn award-winning and highly innovative organisation is looking to hire a Senior AI Engineer to join a growing AI and Data Science function delivering cutting-edge AI...

Robert Walters London, United Kingdom £75,000 – £90,000 pa

Senior Data Architect

Senior Data Architect£100,000 - Two year FTCWe are recruiting a Senior Data Architect to join a specialist advisory organisation operating at the intersection of financial services and technology. With a history operating in regulated environments, the business supports institutions where...

Tenth Revolution Group Edinburgh, Alba / Scotland, United Kingdom £80,000 – £100,000 pa

Data Scientist - Ecommerce, Marketing & Commercial Operations

This role involves transforming complex business data into actionable insights to support strategic decision-making across finance, eCommerce, retail, and operations. The data scientist will build predictive models, develop Power BI dashboards, analyse marketplace performance, and drive AI and automation initiatives. Key focus areas include demand forecasting, advertising optimisation, and improving data quality across ERP systems like D365 Business Central.

Michael Page Technology Hinckley, LE10 1NT, United Kingdom £45,000 – £50,000 pa

Hybrid Permanent

Senior Data Scientist

This role involves leading end-to-end data science initiatives to inform marketing strategies, using advanced analytics and machine learning to extract insights from complex datasets. The Senior Data Scientist will collaborate with cross-functional teams, translate business needs into analytical solutions, and mentor junior team members. A strong emphasis is placed on communicating data-driven insights to non-technical stakeholders and driving business impact through innovative data applications.

LHH Recruitment Solutions Reading, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Head of Engineering (AI)

This role involves leading the design and development of an AI-native data platform, building and deploying AI agents, setting engineering standards, and mentoring a high-performing team. You will work closely with the founder and leadership team to scale the platform and drive innovation in a high-growth, PE-backed organization.

Harnham - Data and Analytics Recruitment London, United Kingdom £150,000 – £200,000 pa

Hybrid Permanent

Senior Pricing Data Scientist

The Senior Pricing Data Scientist will join a growing insurance business, focusing on detailed pricing analysis, data interpretation, and presenting findings to stakeholders. The role involves significant decision-making and influence over the company's pricing strategies, working closely with data and MI teams to enhance reporting and data availability.

Sellick Partnership London, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent

Lead Data & AI Analyst

This role involves partnering with various business teams to deliver meaningful data insights and drive AI adoption. Responsibilities include developing reports, dashboards, and performance insights, translating complex data into actionable recommendations, and supporting the implementation of AI tools to improve efficiency and decision-making.

Zachary Daniels Peterborough, PE1 1XH, United Kingdom £50,000 – £60,000 pa

On-site Permanent

VP Tech BA (AI Change Projects)

This role involves acting as a bridge between the Compliance/Surveillance business and the central AI engineering team. You will identify and design AI initiatives, build rapid prototypes, and manage the transition of successful POCs to production. The role is ideal for someone with a strong background in AI and technical business analysis, who can transform business processes through AI tools.

Harvey Nash London, United Kingdom £100,000 – £110,000 pa

Hybrid Permanent

Senior AI Engineer

The Senior AI Engineer will design and develop production-grade AI systems, focusing on RAG pipelines, generative AI workflows, and LLM optimization. They will mentor junior engineers, contribute to technical best practices, and work within a growing AI function.

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

On-site Permanent

Senior Quantitative Developer / Research & Data Eng. - LONDON - UNITED KINGDOM

This role involves designing and enhancing real-time market data infrastructure, building scalable platforms for quantitative research, and developing simulation and backtesting environments. Engineers will also create research tooling, optimize performance-critical systems, and contribute to the architecture of next-generation trading and research infrastructure.

Park Lane Recruitment Ltd W1A1Aa, W1A 1AA, United Kingdom £250,000 – £600,000 pa

On-site Permanent

Senior Platform Engineer

As the first dedicated Platform Engineer, you will work closely with the founding team to design and deliver a scalable trading platform on Google Cloud Platform. Your role involves building and maintaining infrastructure, optimizing deployment processes, and contributing to backend development using Python and PostgreSQL. This is a hands-on position with significant ownership and influence over the technical direction of the platform and the engineering culture.

Harnham - Data and Analytics Recruitment London, United Kingdom £120,000 – £150,000 pa

Hybrid Permanent

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, applying best practices in MLOps and DevOps, and collaborate closely with product teams and senior leadership.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent

Lead Data Engineer

This role involves leading the design and delivery of Hyde's data platform, ensuring scalable and secure data solutions. You'll work closely with stakeholders to translate business needs into practical data solutions, while coaching and developing a team of data engineers.

The Hyde Se13Ny, SE1 3NY, United Kingdom £68,000 – £80,400 pa

On-site Permanent

Platform Engineer

As a Platform Engineer, you will design and build internal tooling, CI/CD pipelines, and test architecture to improve developer experience and streamline software delivery. You will collaborate closely with engineers, architects, and stakeholders to shape the platform engineering function from the ground up.

hireful Central London, W3 0BJ, United Kingdom £80,000 – £85,000 pa

Remote Permanent

Senior Software Engineer, Inference

The role involves building and maintaining critical systems for serving Claude, a large language model, to millions of users. Responsibilities include optimizing compute efficiency, enabling breakthrough research, and tackling complex distributed systems challenges across multiple cloud platforms and AI accelerators.

Anthropic London, United Kingdom £225,000 – £325,000 pa

Hybrid Permanent