> Markdown version of [/jobs/ext/3612338-head-of-data-platform](https://www.wearedevelopers.com/jobs/ext/3612338-head-of-data-platform). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Head of Data Platform - **Company:** Harnham - **Location:** London, UK - **Experience:** Expert - **Salary:** £12,000.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Big Data, Cloud Engineering, Information Engineering, Data Governance, Data Infrastructure, Cloud Services, Data Strategy - **Published:** October 8, 2026 - **Apply:** https://www.reed.co.uk/jobs/head-of-data-platform/57433984 ## About the Role * Proven experience building enterprise-scale cloud data platforms * Strong leadership experience managing Data Engineering teams and senior technical professionals * Experience delivering cloud migration and large-scale data transformation programmes * Strong knowledge of AWS and modern data platform technologies * Good understanding of data governance, security and regulatory requirements * Experience operating within regulated industries is beneficial * Previous experience managing outsourced delivery partners is advantageous ## Description This is an exciting opportunity to lead a major enterprise data transformation for a large-scale financial services organisation. You'll play a pivotal role in defining data strategy, shaping cloud architecture and building a modern platform that supports business-critical decision making across the organisation. THE COMPANY Our client is a well-established financial services business undergoing significant investment in its data and technology capabilities. With a strong focus on modernisation, they are building a next-generation cloud data platform and are looking for an experienced leader to drive that journey forward. THE ROLE * Define and deliver the enterprise Data Platform strategy, roadmap and architecture * Lead the migration from legacy data environments to a modern cloud platform * Build, develop and scale a high-performing Data Platform and Engineering function * Drive best practice across data engineering, governance, security and compliance * Work closely with senior stakeholders to influence business-wide data strategy * Manage third-party vendors and delivery partners to ensure successful execution of strategic programmes