Brand New Day is building a BIRD-aligned semantic layer that will become the foundation for finance, risk, balance sheet management and regulatory reporting. We are looking for a Senior Data Modelling Analyst who can bring structure to complexity. Someone who enjoys turning ambiguous requirements into clear definitions, consistent data models and implementation-ready mappings. 

You will work at the intersection of business and engineering. One day you are aligning finance and risk stakeholders on a single definition. The next, you are helping engineers translate that definition into a scalable and traceable data model. 

This role is ideal for someone who enjoys ownership, thrives in situations where not everything is defined yet, and wants to grow towards a hands-on Data Architect position.