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 practices. Work closely with Developers and DevOps teams to improve testing tools, environments, and delivery quality. What we need 3+ years of experience in QA Automation or a similar role. Experience with API manual and automation testing using Java or Kotlin. Experience building and maintaining automated test suites. Experience testing applications for financial institutions, including investment banks, brokers, exchanges, or other financial platforms. Ability to describe complex defects, issues, and edge cases in a clear and concise way. Strong communication and collaboration skills. Good to have Experience testing payment processing or B2B financial products. Experience working with distributed systems and service integrations. Understanding of payment processing, settlement, and transaction lifecycles. What we offer Hybrid-first environment. Fully remote for eligible roles. Core hours 12:00–19:00 Manila time (UTC+8). 22 vacation days + Philippine public holidays + 15 sick days. Medical insurance for you and your family, starting day one. Access to an internal psychological support specialist. Office in Bonifacio Global City (BGC), Manila — a walkable, modern district and the centre of the Philippines' growing tech scene. Company-provided tools and equipment Relocation support. Flights and two weeks of accommodation for you, your family, and your pets. Visa, paperwork, logistics: handled. Regular offsites, sports, and team events across Southeast Asia. Top-performing teams earn a dedicated beach house week around SEA. Professional development and knowledge sharing: internal expert meetups, participation in external conferences and meetups, and opportunities to pubarticles and share your expertise.