Senior Backend PHP Engineer — Remote, High-Stakes Payments

Crewfare is seeking a Senior Backend Engineer to join our fully remote team in Argentina. You will play a vital role in ensuring system correctness and reliability, working with technologies such as PHP and MySQL/MariaDB. The ideal candidate will have substantial backend experience and a strong understanding of database operations and performance.

This position offers an exciting opportunity to work on high-stakes workloads and multi-tenant architectures, contributing to the systems that power our booking platform used across major events.