ERP Master Data Specialist - Finance Data & Migration Lead

Arrow McLaren IndyCar; Woking; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

McLaren Racing is seeking a Master Data Specialist to support finance transformation by creating trusted master data for finance systems. You will collaborate with Finance and Data teams to cleanse, govern, and populate master data aligned to the Financial Data Model, ERP design, and reporting needs, enabling a scalable, auditable finance platform.

The role emphasizes data accuracy, robust controls, and comprehensive documentation across ETL processes to support ongoing automation and reliable

Qualifications

• Experience supporting Extract and Transform stages of ETL.
• Understanding data migration cycles and cutover support.
• Experience defining data standards and audit controls.
• Ability to work with large data sets in Excel.
• Collaborates with Finance, Data Engineering, and Architecture teams.

Responsibilities

• Define and govern Finance master data standards across customers, suppliers, chart of accounts, financial dimensions, ownership models, naming conventions, and data policies aligned to ERP design.
• Lead data migration activities including extraction, profiling, cleansing, transformation, reconciliation, validation, and preparation of migration-ready datasets for ERP implementation.
• Establish robust data controls and documentation by maintaining mapping rules, transformation logic, audit trails, validation evidence, issue logs, and ensuring ETL traceability and compliance.
• Ensure alignment between data, ERP design, and business processes by partnering with Finance, Data Engineering, and Solution Architecture teams.

Skills

ETL experience

Data governance

Data migration

Excel skills

ERP knowledge

Stakeholder collaboration

Workday knowledge

Education

Bachelor's degree in IT/Finance/Analytics

Tools

Workday

Data profiling tools

Job description

McLaren Racing is seeking a Master Data Specialist to support finance transformation by creating trusted master data for finance systems. You will collaborate with Finance and Data teams to cleanse, govern, and populate master data aligned to the Financial Data Model, ERP design, and reporting needs, enabling a scalable, auditable finance platform.

The role emphasizes data accuracy, robust controls, and comprehensive documentation across ETL processes to support ongoing automation and reliable