Director, Data Architecture

Relx Plc; Oxford; On-site; GBP 140,000 - 190,000; Full time

Job summary

RELX plc is seeking a Director of Data Architecture to lead the shift to a product-based data architecture and oversee the data foundations of our AI-enabled data estate.

You will balance people leadership with hands-on architectural direction, driving a decentralised, domain-oriented architecture and federated governance across the organization.

Qualifications

• Proven experience leading, building and mentoring a team of architects.

Responsibilities

• Build, lead, and grow a team of data architects.
• Define the target-state data architecture with data mesh principles.
• Collaborate with stakeholders to identify valuable data products.
• Lead migration from centralized warehouse to a data product-based architecture.
• Ensure data domains are structured, connected and aligned.
• Translate business needs into scalable domain designs.
• Guide implementation with engineering and platform teams.
• Establish standards for data modelling and interoperability.
• Set technical governance for the architecture team.
• Contribute to data strategy and roadmap.
• Represent data architecture in senior technology and business forums.

Skills

Leadership

Mentoring

Data architecture

Data mesh

Stakeholder collaboration

Tools

Snowflake

Job description

Director, Data Architecture

Do you want to lead the shift to a product-based data architecture and design the Data foundations of our AI-enabled data estate - and build the team that makes it happen?

Do you thrive on combining people leadership with hands-on architectural direction to solve complex data challenges?

About the team:

Digital Business Solutions (DBS) is a global technology team of 400 FTE and 300 partner staff, supporting stakeholders across Elsevier and RELX. DBS forms part of Elsevier's global Technology function and is the enterprise delivery arm across Elsevier. We provide a wide range of business-critical services across over 250 applications, from Sales and Marketing Technology to eCommerce solutions, from financial system management to Content Publishing Systems.

The group includes non-technology functions such as Product Management and a Portfolio Programme Management Office. Within DBS, the Architecture function sets technical direction across our products and platforms, partnering with the business to translate strategy into scalable, secure, and high-performing solutions.

We are moving from a traditional, centralized data warehouse and operational data store model to a data mesh paradigm, decentralizing ownership of data to the domains that know it best, treating data as a product, and building the self-serve platform and federated governance that make that possible. This is one of the most significant architectural shifts in our history, and it needs a leader who can define it, build support for it, and build the team to oversee the delivery.

About the role:

Reporting to the Senior Director of Architecture, the Director of Architecture: Data is a new leadership role responsible for defining and executing our data architecture vision, and for building and leading a team of data architects (Associate Architect, Architect and Senior Architect) to deliver it.

This role combines people leadership, strategic architectural direction, and hands-on technical oversight. You will be the primary architect and champion of our data mesh transition, guiding the migration away from our current data warehouse and ODS model toward a distributed, domain-oriented architecture with clear data products, interoperable standards, and federated governance.

You will foster architectural excellence through mentorship, talent development, and clear technical governance. You will help your team balance innovation with pragmatism, align technical decisions with business outcomes, and maintain consistent architecture practices across our product lines.

Success in this role depends on building strong working relationships across the leadership team, particularly with the Senior Director of Data Products, the Head of Data Platform and the Head of Data Governance. The first strategic aim will be ensuring the transition to data mesh is well aligned, jointly owned, and sustained across product, platform, and governance boundaries.

Key responsibilities:

• Build, lead, and grow a team of data architects, providing mentorship, technical direction, and career development.


• Define and own the target-state data architecture for the team, establishing data mesh principles including domain-oriented ownership, data as a product, self-serve data infrastructure, and federated computational governance as the standard operating model.


• Collaborate with key stakeholders to identify and prioritize the most valuable data products and outcomes.


• Lead the strategy and execution for migrating away from the current centralized data warehouse and operational data store model toward a distributed, data product-based architecture.


• Ensure data domains and assets are clearly structured, connected and aligned across the organisation, avoiding duplication, conflicting definitions, and siloed solutions.


• Partner with business stakeholders to understand decision‑making needs and translate these into scalable, outcome‑driven data domain designs.


• Work closely with engineering and platform teams to guide implementation, ensuring alignment with enterprise platforms (e.g. \"Snowflake\"), integration patterns, and data cataloguing requirements.


• Establish and promote standards for data modelling, data product design, and interoperability, enabling consistency across federated domain teams while supporting flexibility where needed.


• Set clear technical governance for the architecture team, ensuring decisions balance innovation with pragmatism and align with business outcomes.


• Contribute to and help shape our data strategy and roadmap, embedding architectural considerations that support long‑term scalability and value.


• Represent data architecture in senior technology and business forums, building alignment and buy‑in for the data mesh transition.

Requirements:

• Proven experience leading, building and mentoring a team of architects or senior technical staff, with a genuine interest in developing people and talent.


• The experience and confidence to be able