QA Automation Engineer (B2B Payments)

About the role

You’ll help ensure quality and reliability across B2B payment systems by building automated coverage for critical transaction flows and integrations.

What you’ll work on

• B2B payment products and services that support business transactions and money movement.
• API-driven services, integrations, and backend systems responsible for payment processing.
• Automated quality coverage for business-critical payment workflows.

What you’ll be responsible for

• Design, maintain, and execute test cases for B2B payment services and integrations.
• Build, maintain, and expand automated test coverage for critical payment scenarios.
• Validate APIs, backend services, and end‑to‑end transaction flows.
• Analyze test results, investigate defects, and clearly communicate findings to the team.
• Contribute to test strategy, automation approaches, and quality assurance practi...