API/Mobile Software Development Engineer in Test (SDET)

QA Engineer with strong hands-on experience in API/Mobile Manual Testing and Automation within a Retail/E-commerce environment . The role is focused on Mobile Testing, data integrity, and end-to-end retail transactions , using the specified tools across test execution, automation, and debugging.

Key Responsibilities
Develop and execute test plans, test cases, and test scripts for Web / Mobile systems.
Perform functional, regression, integration, and system testing of Web/Mobile applications.
Validate integrations with payment gateways, inventory systems, loyalty/rewards, and back-office applications.
Conduct end-to-end transaction testing (web, cash, credit/debit, mobile wallets, discounts, returns, voids, etc.).
Log defects, track resolution, and perform retesting.
Support automation of Mobile (iOS/Android) test scenarios where applicable.
Ensure testing aligns with compliance standards
Provide detailed test reports and recommend improvements.

Qualifications & Preferred Skills

5+ years of experience in functional digital/Mobile testing.

Strong understanding of retail transaction flows and hands-on experience in Mobile Application Testing (iOS & Android)

Experience using HTTP Proxy applications: Charles/Fiddler or similar tools

Experience with Mobile devl tools (Android Studio/Xcode )

Experience with Test/defect management tools (e.g., JIRA,Testrail).

Strong problem-solving and communication skills.

Experience with test automation frameworks.

Familiarity with databases (SQL queries for backend validation)

- Expertise in Appium Mobile Automation Framework
- Strong experience with Java, Maven, TestNG/JUnit
- Solid experience in Mobile Manual Testing using Postman
- Experience in Mobile Automation using Appium/Java/Test NG or equivalent frameworks
- Strong understanding of REST APIs, Mobile Testing (iOS/Android/Web) OAuth, JWT, JSON, and API integrations
- Experience with CI/CD tools such as Jenkins, Cruise Control, GitHub Actions, or similar
- Experience with network debugging tools such as Proxyman or Charles Proxy
- Experience in Agile/Scrum development environments

Preferred Skills

- Retail/E-commerce domain experience
- Experience testing Store Operations, or Omnichannel retail applications
- Experience with cloud-based device platforms (BrowserStack, Sauce Labs, LambdaTest)
- Knowledge of mobile app release processes for App Store and Google Play Store
- Familiarity with BDD frameworks (Cucumber) and reporting tools such as Allure or Extent Reports

Retail Domain Testing

- Experience in Retail/E-commerce systems
- Understanding of Cart, checkout, order lifecycle, Pricing, promotions, and loyalty systems (CrowdTwist)
- Perform API-to-database validation and cross-system reconciliation