Software Dev Engineer II, Brazil Payments
Core
Design and build scalable payment integrations for Amazon customers in Brazil, enabling diverse payment methods and optimizing transaction flows.
Role type
Senior Software Development Engineer (Payments)
Builds
Payment integrations, payment flows, and transaction processing systems for the Amazon platform in Brazil
Domain
E-commerce / Fintech / Payments
Deliverable
production ML models | product features
Required skills
Java, C++, C#, object-oriented design, system architecture, reliability engineering, scaling systems
Preferred skills
full software development life cycle, code reviews, source control management, build processes, testing, operations
Technologies
Java, C++, C#
Responsibilities
Integrate new payment methods (credit/debit cards, digital wallets, bank transfers) into the Amazon platform; Enhance existing payment flows to optimize conversion and reduce friction; Ensure payment systems are highly available and secure; Review code changes and provide feedback; Investigate and resolve production issues
Seniority
Senior, hands-on IC