Latest senior data scientist Jobs

Chief Data Officer

The Chief Data Officer will lead the transformation of the company's data and analytics capabilities, focusing on modernizing the data estate, building a self-serve data environment, and leveraging AI to enhance engineering productivity. Key responsibilities include defining the target operating model, developing a modern data lake and warehouse architecture, and improving the customer onboarding journey through data-driven personalization.

Harnham - Data and Analytics Recruitment London, United Kingdom £160,000 – £180,000 pa

Retail Data Analyst

This role involves developing and maintaining Tableau dashboards for retail performance reporting, analysing pricing and revenue trends, and presenting insights to senior stakeholders. You will work closely with finance, operations, and client teams to drive data-led decision making and optimise business outcomes.

Harnham - Data and Analytics Recruitment London, United Kingdom £60,000 – £65,000 pa

Lead Software Engineer

Lead the technical direction of AI and machine learning projects for clean energy and sustainability clients, designing production-grade systems and mentoring engineering teams. Drive innovation through reusable solutions, architectural leadership, and cross-functional collaboration in a high-impact environment. Play a key role in hiring, technical strategy, and delivering robust, scalable software for complex, real-world challenges.

Faculty AI London, United Kingdom

Hybrid Permanent

Head of Analytics

This role involves leading and developing a high-performing analytics team, driving the shift from descriptive reporting to actionable insights, and embedding AI and advanced analytics tools into daily workflows. The position offers a unique opportunity to shape the analytics function at a critical point of transformation within a well-established, consumer-focused organisation.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £160,000 pa

Hybrid Permanent

Head of Marketing Analytics

Lead and shape the marketing analytics function for a data-driven consumer business, developing strategy, measurement frameworks, and team capabilities. Drive performance insights across acquisition, engagement, and retention while working hands-on with data and senior stakeholders. Build a high-impact analytics culture in a growing organisation with strong data foundations.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £150,000 pa

Operations Analytics Lead

This role involves leading and shaping the data and insights strategy for a fintech's operations function. Responsibilities include managing a team of analysts, establishing KPIs, and driving data-driven decision-making and business growth through advanced analytics and reporting.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 pa

Head of Commercial Analytics

Lead the commercial analytics function by driving data-driven decision-making across key business areas. Develop actionable insights from complex datasets and work closely with senior stakeholders to shape strategy. Balance hands-on analysis with strategic leadership in a high-growth, data-led environment.

Harnham - Data and Analytics Recruitment London, United Kingdom £120,000 – £140,000 pa

Growth and Product Analytics Lead

Lead analytics for product, growth, and commercial initiatives in a high-growth tech environment, focusing on customer activation, retention, and monetisation. Design and analyse experiments, build robust data models using SQL and dbt, and translate insights into strategic business decisions with direct influence on executive leadership.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £180,000 pa

Customer Analytics Manager

This role involves delivering customer insights through analytics, focusing on behavior, segmentation, lifecycle, retention, and customer value. You will work closely with senior stakeholders to translate complex analysis into actionable recommendations, influencing the company's customer strategy.

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

Contract

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, collaborate with product teams, and act as a key partner to the Director of AI.

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

Hybrid Permanent

Customer Analytics Manager

This role involves leading customer analytics efforts, including lifecycle analysis, segmentation, retention, and profitability. You'll work with complex datasets to provide actionable insights and manage 1-2 analysts.

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

Hybrid Contract

Head of Fraud

This role involves owning the fraud strategy and building AI-driven fraud prevention capabilities. Responsibilities include developing fraud classifiers, anomaly detection, and network analysis solutions, while partnering with various teams to embed effective fraud controls. The role offers significant scope to shape fraud prevention in a fast-growing digital financial services business.

Harnham - Data and Analytics Recruitment London, United Kingdom £110,000 – £120,000 pa

Operations Analytics and Insight Lead

This role involves leading the operational analytics strategy, managing a team of analysts, and driving business impact through data-driven insights and process improvements. Responsibilities include hands-on analysis, automation, and stakeholder engagement in a data-driven environment.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 pa