Databricks Data Engineer

Harnham - Data & Analytics Recruitment; Greater London; Hybrid; GBP 111,000 - 129,000; Part time

Job summary

Harnham - Data & Analytics Recruitment is seeking a Lead Databricks Data Engineer for a London-based role with hybrid working. The focus is modernising a data platform for a large financial services organisation, moving from batch processing to streaming-enabled analytics.

You will own the data vision, design the Databricks medallion architecture (Gold layer), and drive delivery with onshore and offshore teams, reporting to senior stakeholders.

Qualifications

• Lead data engineer with experience in financial services or regulated environments.
• Proven capability delivering modern data platforms using Databricks.
• Experience translating business needs into technical data solutions.

Responsibilities

• Define end-to-end data vision and target architecture.
• Lead design and development of a Databricks-based medallion architecture (Gold focus).
• Shift data ingestion from monthly batch to streaming where appropriate.
• Act as senior technical decision-maker on data use cases and trade-offs.
• Coordinate with onshore and offshore teams and accelerate delivery.
• Provide regular updates to senior stakeholders on progress and next steps.

Skills

Lead Data Engineer

Databricks

Data architecture

Stakeholder communication

Team leadership

Tools

Medallion architecture

Job description

Lead Databricks Data Engineer £600 - £700 per day
London, hybrid workingThis freelance opportunity offers the chance to shape the future-state data platform for a large, complex financial services organisation. The focus is on moving from slow, batch-based analytics towards a more modern, streaming-led architecture, with clear ownership over data vision, use cases, and delivery direction.The Company
They are a well-established organisation operating at scale within the UK financial services and pensions landscape. Managing significant volumes of legacy and live data, they work with both onshore and offshore delivery partners. The business is at a pivotal point in modernising how data is accessed, governed, and used to drive insight. Clear communication and pragmatic decision-making are highly valued.The Role and Deliverables

• Define a clear end-to-end data vision, covering current state, target architecture, and practical steps to get there.
• Lead the design and development of a Databricks-based medallion architecture, with a strong focus on a robust Gold layer for analytics.
• Improve data availability by shifting from monthly batch processes towards more frequent or streaming ingestion where appropriate.
• Act as the senior technical decision-maker on data use cases, prioritisation, and trade-offs.
• Work closely with onshore teams and an offshore partner to unblock progress, clarify ownership, and accelerate delivery.
• Provide regular, clear updates to senior stakeholders, ensuring alignment on progress and next steps.

Your Skills & Experience

• Strong experience as a Lead Data Engineer within financial services, ideally pensions or a similarly regulated environment.
• Proven capability designing and delivering modern data platforms using Databricks and medallion architecture principles.
• Experience dealing with large volumes of legacy data and integrating it with modern analytics platforms.
• Confidence defining data use cases and translating business needs into technical delivery.
• Ability to lead mixed teams across onshore and offshore models and make effective resource allocation decisions.
• Excellent communication skills, with the credibility to engage senior stakeholders and drive momentum.