Senior Python Engineer

Avenue Code

📍 varginha, varginha, Brazil

Full-time Other-General Posted February 24, 2026

Job Description

We are looking for a Senior Python Engineer with strong backend expertise and solid experience in API integrations to join our team. This role will focus on building and maintaining integrations with Shopify Fulfillment Services, designing robust event-driven systems, and ensuring high reliability across distributed components.


If you are passionate about scalable architectures, clean code, and solving complex integration challenges, this opportunity is for you.


Key Responsibilities


  • Build internal system adapters and perform complex data mapping
  • Implement webhook processing and event-driven workflows
  • Design robust error handling, retry strategies, and idempotent processes
  • Write comprehensive unit and integration tests
  • Collaborate with the team on API design, architecture decisions, and technical improvements
  • Debug and troubleshoot production issues with a proactive mind...