Senior Full-Stack Engineer (Python & React (San Luis)

EPAM Systems

Full-time Other-General
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Location
municipalidad de san luis, municipalidad de san luis, Argentina
Posted
June 02, 2026

Job Description

Responsibilities
  • Support Treasury technology initiatives for wire transfer processing and global bank account management
  • Refactor and redesign critical systems while maintaining stability and uptime for Treasury operations
  • Ensure accuracy, compliance and operational reliability in all developed applications
  • Lead system design across microservices, database modeling and API design
  • Architect solutions for resiliency, compliance and auditability in Treasury/payment platforms
  • Collaborate with integral teams and participate in code reviews and peer learning
  • Commit to test automation, including robust unit and manual integration testing
  • Work within agile teams on complex, highโ€‘stakes applications
  • Guide refactoring and redesign initiatives on critical financial systems
Requirements
  • 3+ yearsโ€™ experience with Python, FastAPI and React
  • Experience with PostgreSQL, SQL and basi...