Company: Visa
Job ID: REF061650W
Location: Bangalore, India
Employment Type: Full‑time
Role Overview
Join Visa’s Payment Products Development – Authorization Services Test Engineering team. As an SDET, you'll work on mission-critical payment systems, driving quality through automation and manual testing across mainframe and modern platforms.
Key Responsibilities
- Design and implement scalable test automation frameworks for mainframe (z/TPF) and modern environments
- Develop test tools using REXX, .NET/C#, Java, Python, Selenium, API testing tools, CI/CD pipelines, and test frameworks (TestNG, Cucumber)
- Perform manual and exploratory testing, functional and regression testing in mainframe, web, and API systems
- Analyze defects, conduct root-cause analysis, and ensure defect-free releases
- Collaborate with development, architecture, and product teams in Agile/Waterfall settings
- Create comprehensive test plans, traceability matrices, and artifacts
- Assess and pilot emerging test technologies via POCs to boost efficiency
Qualifications
- B.E./B.Tech in Computer Science, IT, Electronics, or equivalent; Master’s is a plus
- 6–18 months of relevant experience (or equivalent project work)
- Experience with mainframe (z/TPF) and REXX is advantageous
- Proficiency in at least one modern language/technology: C#, Java, Python, JavaScript, etc.
- Strong understanding of SDLC/STLC and testing methodologies
- Knowledge of ISO 8583, SOAP/XML, JSON a plus
- Passionate about quality, self-driven, and collaborative
What You’ll Gain
- Work on a high-volume global payments network (VisaNet)
- Hands-on experience with both legacy mainframe and modern test engineering
- Opportunity to innovate testing frameworks and POCs
- Collaborative environment across global teams