Data Governance Manager

Since 2015, OakNorth has lent over $21 billion to ambitious businesses across the UK and US, helping create more than 58,000 new homes and 36,000 new jobs. We operate as a lean, high-accountability organisation where individuals own outcomes — not just tasks. This is a place for people who want to do work that matters, in a team that moves fast and holds itself to a high standard.

OakNorth manages data across a regulated, multi-jurisdiction banking operation spanning the UK, US, and India. As the business scales, the integrity, classification, and governance of our data is essential to the bank’s operations.

This role exists to own that risk. The Data Governance Manager is responsible for establishing and enforcing the governance standards, classification frameworks, and accountability structures that reduce data-related risk across the Bank. You will work across business domains to embed data ownership, drive down open audit findings, and build the metrics that give leadership visibility into where data risk sits.

Own and enforce data governance standards across the Bank — setting clear requirements for data ownership, documentation completeness, classification, and quality, and holding domain owners accountable to them

Drive remediation of data-related audit findings and risk log items — take ownership of open actions, coordinate with business and technology stakeholders to resolve them, and track progress to closure

Implement and maintain the data classification framework — ensuring all critical data is classified by sensitivity, value, and criticality, and that protection controls are applied consistently and correctly

Build and operate governance metrics — establish a clear picture of data risk maturity across the organisation, including quality scores, ownership coverage, classification completeness, and audit trail integrity

Embed data stewardship across business domains — work with data owners in Lending, Finance, Business Banking, and Personal Savings to ensure accountability for data quality is understood and acted on at the domain level

Maintain the business glossary and data definitions — ensuring canonical definitions are agreed, documented, and kept current, so that data used in reporting and decision-making is consistent and understood

Use tooling (including DataHub) to operationalise governance — configure and monitor automated governance checks, PII and sensitivity tagging, and lineage visibility to scale enforcement beyond manual review

Work with the DPO to ensure our organisational controls are robust enough to comply with Data Privacy regulation.  

Experience building & implementing data governance framework from the ground up in a regulated financial services environment

Strong working knowledge of data classification, data quality management, and risk-based approaches to data governance

Experience working with internal audit or second/third line functions to manage and remediate findings

Ability to influence without authority — you will work across business units where you have accountability but not direct control

Clear, confident communicator who can translate governance requirements into practical actions for non-technical stakeholders

Familiarity with data governance tooling (catalogues, lineage, metadata management) — you will use tools to scale your work, not rely on manual processes

Working knowledge of UK GDPR and the storage limitation principle, and how data protection obligations intersect with governance and classification frameworks

Experience in a UK-regulated bank, knowledge of US privacy regulations will also help as we expand our US business. 

Experience with DataHub, Collibra, Atlan, or similar data catalogue platforms

Understanding of data lineage concepts and how they support audit and regulatory obligations

Equity. We want people to have a stake in the business so that all our interests are aligned.

25 days holiday

Personalized benefits – opt-in to what matters to you

Subsidised Private Medical Insurance with Bupa

Enhanced maternity and paternity leave

Wellbeing and social events

In-house Barista Bar in London office

Support causes that matter to you – Volunteering time off

Salary sacrifice schemes (Cycle to work, nursery, gym, electric car scheme)