Sr. Database Architect (PostgreSQL / Data Lake) Are you a senior Database Architect with strong experience in PostgreSQL, backend systems, and data migrations ? Join a high-impact project where you will define the architecture and migration strategy for a large-scale database modernization toward a global data lake environment . Location & Details Remote (Mexico) Duration: 3 months (extension possible) Salary: $81,100 MXN net monthly About the Role We are seeking a Sr. Database Architect to lead a full assessment and define the migration strategy of a complex PostgreSQL environment . You will work closely with global leadership to design the target architecture and ensure alignment with data governance and modernization initiatives . Key Responsibilities Perform AS-IS assessment of PostgreSQL databases Document schemas, tables, relationships, constraints, and procedures Identify data flows, ETL processes, and upstream systems Define target architecture (...