Senior Automation QA Engineer

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Automation QA Engineer based in India. In this full-time, remote role, you will lead quality assurance strategy for a large-scale gateway consolidation program, supporting the migration of five legacy payment gateways onto a unified .NET platform. You will establish testing standards, governance frameworks, and quality processes while guiding the QA team through critical delivery phases. The position combines strategic test leadership with hands-on oversight of functional, integration, migration, and non-functional testing. You will help safeguard payment operations by validating complex integrations, data integrity, and transaction flows across legacy and modern systems. Working in a cross-functional environment, you will contribute to a major technology transformation with a strong focus on reliability, security, and compliance.