API/Mobile Software Development Engineer in Test

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., 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., Ztek Consulting Inc is a minority- and woman-owned business enterprise that leverages a unique blend of human talent, machine learning algorithms, and artificial intelligence to provide customized talent management solutions for clients. Ztek s diversity-focused hiring models have proven successful, particularly in hiring veterans. The company's veteran-focused hiring and deployment program, Z-V.E.T, matches skilled veterans with clients' needs in various areas. Disclaimer: Ztek is an Equal Opportunity Employer and prohibits any kind of unlawful discrimination and harassment. Ztek is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment on the basis of race, color, religion or belief, national origin, citizenship, social or ethnic origin, sex, age, physical or mental disability, veteran status, marital status, domestic partner status, sexual orientation, or any other status protected by the statutes, rules, and regulations in the locations where it operates. If you are an individual with a disability and need a reasonable accommodation to assist with your job search or application for employment, please contact us at hrd@ztekinc.com Please indicate the specifics of the assistance needed. Ztek encourages all interested and qualified candidates to apply for employment opportunities. Ztek does not discriminate against applicants based on citizenship status, immigration status, or national origin, in accordance with 8 U.S.C. 1324b.

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