Payment Systems Modeller

3 days ago


London, Greater London, United Kingdom Global Processing Services Full time

As a skilled Data Modeler, you will collaborate with cross-functional teams to understand business needs and develop data models to support different domains of payment processing systems.

Key Responsibilities
  1. Design and implement conceptual, logical, and physical data models to optimize system performance, scalability, and maintainability.
  2. Develop data flow diagrams and entity-relationship diagrams (ERDs) to represent data structures and relationships.
Requirements

The ideal candidate will have proven experience as a Data Modeller in the payments industry, particularly with issuer processors.

  • Proficiency in data modelling tools such as ERwin, PowerDesigner, or similar.
  • Experience with relational and NoSQL databases (e.g., Oracle, SQL Server, MongoDB).


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