3 days ago
Istanbul, TurkeyMid Level / Senior
Responsibilities
- Analyze business use cases, functional specifications, solution designs, and acceptance criteria to define end-to-end test coverage.
- Design and maintain test cases for complete payment journeys across channels, APIs, processing components, and downstream systems.
- Execute manual and automated tests covering happy paths, unhappy paths, error handling, boundary conditions, and regression scenarios.
- Validate payment data, statuses, and outcomes as transactions move between systems.
- Prepare test data, test accounts, access rights, and environment prerequisites.
- Collect test evidence including expected and actual results, logs, API responses, screenshots, and transaction or message identifiers.
- Retest resolved defects and perform targeted regression testing.
- Build and maintain automated test suites and transition end-to-end scenarios from manual testing to maintainable automation.
- Collaborate across squads and domains to identify blockers, communicate quality risks, and drive issues toward resolution.
Requirements
- Bachelor’s or Master’s degree in Computer Science or a related field, or equivalent practical experience.
- Around 3–6 years of experience in software testing or quality engineering.
- Strong hands-on experience with end-to-end, system integration, API, functional, and regression testing.
- Experience designing test cases from business requirements, functional specifications, user journeys, and technical designs.
- Experience building and maintaining automated test suites.
- Practical experience with Postman, GitHub, GitHub Copilot, and automation frameworks such as Playwright.
- Strong ownership from test preparation through execution, evidence collection, retesting, and follow-through.
- Strong stakeholder management, problem-solving, communication, and presentation skills.
- Ability to translate complex testing topics into clear risks and decisions and collaborate across international teams in English.
- ISTQB Foundation Level or Agile Tester certification is desired.
- Experience in test automation is desired.
Tech Stack
Postman
Categories
About ING
ING is a Dutch multinational bank providing retail, private, and wholesale banking, with strong digital and mobile services for consumers and businesses. Founded in 1991 and headquartered in Amsterdam, it operates across Europe and beyond, earning revenue from interest income, fees, and financial services. ING is a public company with shares traded in New York.