Senior Software Engineer - Product Expansion Team

Alternative Payments is building a financial operating system for SMBs. We are seeking a Senior Software Engineer to join our Product Expansion team, working on Accounts Payable and Analytics. You will develop core backend services in Go, design event-driven data pipelines, and ensure reliability of systems processing financial transactions. This role is fully remote in Brazil.

Required: Strong proficiency in Go and SQL (Postgres), experience with payment platforms and financial transactions, familiarity with event buses (Kafka, RabbitMQ), solid testing discipline (unit, integration, e2e), Git workflows and CI/CD, 4-7 years of professional software development with senior-level responsibilities. Nice-to-have: data lake/analytics experience, frontend with TypeScript, financial reconciliation, accounting principles, observability tooling, compliance/security exposure, or