Sports GameX is hiring a Mobile QA Engineer (Remote, EST timezone). We want someone who’s solid with Appium , automation , and performance testing — with 3–4 years of experience and a passion for quality. Responsibilities Familiarity with Agile frameworks and regression testing. Solid knowledge of SQL and scripting. Strong organizational skills. Experience with Mobile Platforms: Proven experience testing on iOS and Android platforms, including knowledge of mobile-specific functionalities, behaviors, and user interface guidelines for each platform. Proficiency in Testing Tools: Hands-on experience with automated mobile testing tools such as Appium, TestComplete, BrowserStack,JMeter, BlazedMeter, or Firebase Test Lab, and experience with simulators and real device testing Understanding of Mobile App Performance Testing: Ability to assess mobile app performance by testing for responsiveness, load times, resource usage, memory leaks, and battery consumption. Expertise in Functional and Usability Testing: Skilled in functional testing to ensure all app features work as expected, as well as usability testing to evaluate the app’s user experience across different devices and screen sizes. Mobile Network Testing: Familiarity with testing app behavior on various network conditions (Wi-Fi, 4G/5G, offline mode) and understanding network latency issues. Knowledge of Mobile Security Testing: Awareness of mobile security issues, such as data storage security, secure authentication, and encryption standards, to ensure data protection and user privacy. Strong Mathematical Aptitude: Demonstrated proficiency in quantitative analysis, problem-solving, and data interpretation, with a strong foundation in mathematical concepts. Attention to Numerical Detail: Precision in calculations, attention to numeric details, and the ability to spot anomalies or inconsistencies in data sets. Provide appropriate outputs from logs and testing results for further analysis. Exploratory Testing Mindset: Curiosity and critical thinking skills to perform exploratory testing, identifying edge cases and potential user issues that may not be covered by scripted tests. Attention to Detail and Documentation Skills: Excellent documentation skills for writing clear, comprehensive, and reproducible bug reports, test cases, and test plans. Qualifications Bachelor's degree or equivalent experience in Computer Science Must haves : Automation Testing; Load Testing of the App and Database; Performance Testing, hands on exp with mobile app testing tools like Appium. Preferred : Mobile security testing Show more Show less