Senior Android Tester - Communication Protocols Performance

Job Summary:

As a Senior Android Tester with 5 years of experience specializing in testing communication protocols

Android device performance Android platform compatibility and AWS cloud support you will play a

vital role in ensuring the quality and reliability of our Android applications. Leveraging your expertise in

testing methodologies communication protocols performance testing and cloud integration you will

collaborate closely with development teams to identify and address potential issues early in the

development lifecycle for android applications for Comcast 5G SA Offload Network using Comcast Dual

Sim and Dual Standby requirements.

Responsibilities:

1. Develop and execute comprehensive test plans and test cases for Android applications with a focus

on validating communication protocols performance platform compatibility and cloud integration.

2. Perform functional testing to verify the behavior of Android applications under different network

conditions and communication protocols ensuring seamless data exchange and synchronization.

3. Conduct performance testing to evaluate the responsiveness stability and resource utilization of

Android applications on various devices identifying performance bottlenecks and areas for

optimization.

4. Collaborate with developers to analyze and troubleshoot issues related to communication protocols

platformspecific optimizations and cloud integration providing detailed bug reports and

recommendations for resolution.

5. Design and implement automated test scripts and test frameworks for regression testing

performance testing and integration testing leveraging tools such as Appium Espresso XCTest etc.

6. Conduct compatibility testing to ensure that Android applications are compatible with different

versions of the Android platform and devices with varying screen sizes resolutions and hardware

configurations.

7. Verify the integration of Android applications with cloud services particularly AWS (Amazon Web

Services) ensuring data consistency security and reliability.

8. Monitor and analyze test results identifying trends and patterns to improve testing processes

enhance test coverage and reduce timetomarket.

9. Collaborate with crossfunctional teams to prioritize and triage defects facilitate defect resolution

and ensure timely delivery of highquality releases.

10. Provide mentorship and guidance to junior testers sharing best practices testing techniques and

domain knowledge to build a strong testing team.

Comcast Confidential and Proprietary

Requirements:

1. Bachelors degree in Computer Science Engineering or a related field.

2. Minimum 5 years of professional experience in software testing with a focus on testing Android

applications.

3. Strong understanding of communication protocols such as 5GNR 5G SA 4G 3GPP Telecom

standards TCP/IP UDP HTTP MQTT WebSockets etc. and experience testing their implementation in

Android applications.

4. Proficiency in testing methodologies test case design and test automation frameworks with handson

experience using tools such as Appium Espresso XCTest etc.

5. Experience conducting performance testing including load testing stress testing and profiling to

evaluate the performance and scalability of Android applications.

6. Familiarity with cloud platforms particularly AWS (Amazon Web Services) and experience testing the

integration of Android applications with cloud services.

7. Knowledge of Android platform internals device fragmentation and compatibility testing techniques

for different versions of the Android platform and devices.

8. Excellent problemsolving skills and attention to detail with the ability to analyze complex technical

issues and provide actionable recommendations for resolution.

9. Strong communication skills both written and verbal with the ability to collaborate effectively with

crossfunctional teams and articulate testing strategies and findings.

10. Proven ability to work independently and as part of a team with a proactive attitude towards

learning and staying updated with emerging trends and technologies in software testing and Android

development.

Job Summary: As a Senior Android Tester with 5 years of experience, specializing in testing communication protocols, Android device performance, Android platform compatibility, and AWS cloud support, you will play a vital role in ensuring the quality and reliability of our Android applications. Leveraging your expertise in testing methodologies, communication protocols, performance testing, and cloud integration, you will collaborate closely with development teams to identify and address potential issues early in the development lifecycle for android applications for Comcast 5G SA Offload Network using Comcast Dual Sim and Dual Standby requirements. Responsibilities: 1. Develop and execute comprehensive test plans and test cases for Android applications, with a focus on validating communication protocols, performance, platform compatibility, and cloud integration. 2. Perform functional testing to verify the behavior of Android applications under different network conditions and communication protocols, ensuring seamless data exchange and synchronization. 3. Conduct performance testing to evaluate the responsiveness, stability, and resource utilization of Android applications on various devices, identifying performance bottlenecks and areas for optimization. 4. Collaborate with developers to analyze and troubleshoot issues related to communication protocols, platform-specific optimizations, and cloud integration, providing detailed bug reports and recommendations for resolution. 5. Design and implement automated test scripts and test frameworks for regression testing, performance testing, and integration testing, leveraging tools such as Appium, Espresso, XCTest, etc. 6. Conduct compatibility testing to ensure that Android applications are compatible with different versions of the Android platform and devices with varying screen sizes, resolutions, and hardware configurations. 7. Verify the integration of Android applications with cloud services, particularly AWS (Amazon Web Services), ensuring data consistency, security, and reliability. 8. Monitor and analyze test results, identifying trends and patterns to improve testing processes, enhance test coverage, and reduce time-to-market. 9. Collaborate with cross-functional teams to prioritize and triage defects, facilitate defect resolution, and ensure timely delivery of high-quality releases. 10. Provide mentorship and guidance to junior testers, sharing best practices, testing techniques, and domain knowledge to build a strong testing team. Comcast Confidential and Proprietary Requirements: 1. Bachelor's degree in Computer Science, Engineering, or a related field. 2. Minimum 5 years of professional experience in software testing, with a focus on testing Android applications. 3. Strong understanding of communication protocols such as 5GNR, 5G SA, 4G, 3GPP Telecom standards, TCP/IP, UDP, HTTP, MQTT, WebSockets, etc., and experience testing their implementation in Android applications. 4. Proficiency in testing methodologies, test case design, and test automation frameworks, with handson experience using tools such as Appium, Espresso, XCTest, etc. 5. Experience conducting performance testing, including load testing, stress testing, and profiling, to evaluate the performance and scalability of Android applications. 6. Familiarity with cloud platforms, particularly AWS (Amazon Web Services), and experience testing the integration of Android applications with cloud services. 7. Knowledge of Android platform internals, device fragmentation, and compatibility testing techniques for different versions of the Android platform and devices. 8. Excellent problem-solving skills and attention to detail, with the ability to analyze complex technical issues and provide actionable recommendations for resolution. 9. Strong communication skills, both written and verbal, with the ability to collaborate effectively with cross-functional teams and articulate testing strategies and findings. 10. Proven ability to work independently and as part of a team, with a proactive attitude towards learning and staying updated with emerging trends and technologies in software testing and Android development.