WorldLink, Inc.
Software Development Engineer - Test (Android System)
WorldLink, Inc., Mountain View, California, us, 94039
Software Development Engineer - Test (Android System)
Mountain View, United States | Posted on 10/08/2025 TITLE:Software Development Engineer - Test (Android System) POSITION TYPE: Full Time (W2) LOCATION: Mountain View, CA (Candidates located in San Francisco, CA cannot be considered for this position at this time.) ABOUTWorldLink: WorldLinkis a rapidly growing information technology company atthe forefront of the tech transformation. From customsoftware development to cloud hosting, from big datato cognitive computing, we help companies harnessand leverage today’s most cutting-edge digitaltechnologies to create value and grow. Collaborative. Respectful. Work hard Play hard. A place todream and do. These are just a few words that describewhat life is like at WorldLink. We embrace a culture ofexperimentation and constantly strive for improvement andlearning. We takepride in our employees and their future with continuedgrowth and career advancement. We put TEAM first. We are acompetitive group that like to win. We're grounded byhumility and driven by ambition. We're passionate, andwe love tough problems and new challenges. You don'thear a lot of "I don't know how" or "Ican't" at WorldLink. If you are passionate aboutwhat you do and having fun while doing it; tired of rigidand strict work environments and would like to work in anon-bureaucratic startup cultural environment, WorldLink maybe the place for you. We arelooking for aSoftware Development Engineer - Test (Android System) to join our team. Roleand Responsibilities: Understand the business requirements and develop and execute comprehensive test strategies, including functional, integration, regression, and performance testing, with a focus on core Android internals, APIs, lifecycles, and instrumentation. Dive deep into design/architecture for Android System, Framework, Kernel, TA alongside with requirements to design cases. Build maintainable, high quality and effective automated tests for Knox services. Architect, design, and implement advanced test automation frameworks specifically for Android systems, ensuring broad coverage for different layers. End to end testing of a product including automation on android mobile devices. Conduct performance and benchmark testing for key system metrics, including battery life, memory usage, and boot time. Monitor and track performance regressions. Perform in-depth debugging and analysis of failures using Android tools like ADB, logcat, and tombstone. Provide clear root cause analysis to the development teams. Take ownership/responsibility for the product quality during monthly releases. Coordinate with program management, Developers and QA leads. Help in building an Engineering culture that enables quality in all software features across Knox services. Required Experience and Education:
Minimum 5+ years' experience in Android System testing. 2+ years' experience in Android System/Framework Automation. Bachelor's degree in Computer Science or equivalent. Master's preferred. Expertise in Android system and its layered architecture, from the foundation of the Linux kernel to the user-facing applications the Android including Framework and system level security concepts like ARM's TrustZone. Expertise with standard Android testing and debugging tools, including Android Debug Bridge (ADB), logcat, and the Memory Analyzer Tool. Necessary Skills and Attributes:
Self-motivatedindividual with the ability to thrive in a team-based orindependent environment. Detail-oriented with strongorganization skills. Ability to work in afast-paced environment. Limited supervisionand the exercise of discretion. Extensive coding skills in Java or Python. Excellent understanding of QA processes and methodologies. Preferred Qualifications:
Previous experience in the testing or development of Android Open Source Project (AOSP) or custom Android versions. Familiarity with Android build systems, such as Gradle. AI/ML Testing: Experience with validating AI functionality on Android devices and refining AI evaluation datasets. Physical Demands:
Thephysical demands described here are representative ofthose that must be met by contract employee tosuccessfully perform the essential functions of thisjob. Reasonable accommodations may be made to enableindividuals with disabilities to perform the essentialfunctions. Whileperforming the duties of this job, the contract employee isoccasionally required to stand, clean, crawl, kneel, sit,sort, hold, squat, stoop, stand, twist the body, walk, usehands to finger, handle, or feel objects, tools orcontrols, reach with hands and arms, climb stairs or laddersand scaffolding, talk or hear, and lift up to 20 pounds.Specific vision abilities required by the job includeability to distinguish the nature of objects by using theeye. Operate a computer keyboard and view a video displayterminal between 50% - 95% of work time, including prolongedperiods of time. Requires considerable (90%+) work utilizinghigh visual acuity/detail, numeric/character distinction, andmoderate hand/finger dexterity. Performswork under time schedules and stress which are normallyperiodic or cyclical, including time sensitive deadlines,intellectual challenge, some language barriers, and projectmanagement deadlines. May require working additional timebeyond normal schedule and periodic travel. WHATwe’ll bring: Duringyour interview process, our team can fill you in on all thedetails of our industry-competitive benefits and careerdevelopment opportunities. A few highlightsinclude: MedicalPlans Vision Plan Short-TermDisability Long-Term Disability Critical Illness/ Accident/ Hospital Indemnity/ IdentityTheft Protection 401(k) WHATyou should know:
Oursuccess begins and ends with our people. We embracediverse perspectives and value unique humanexperiences. WorldLink is an Equal EmploymentOpportunity and Affirmative Action employer. All employmentat WorldLink is decided on the basis ofqualifications, merit, and business need. We endeavorto continue our footprint as a diverse organization byhighlighting opportunities for all people. WorldLinkconsiders applicants for all positions without regard torace, color, religion or belief, sex, (including pregnancy andgender identity), age, national origin, political affiliation,citizenship status, marital status, military/veteran status,genetic information, sexual orientation, gender identity,physical or mental disability or any other characteristicprotected by applicable laws. People with disabilities who needassistance with any part of the application process shouldcontact us. Thisjob description is designed to cover the main responsibilitiesand duties of the role but is not designed to be acomprehensive list of all. Salary/Pay Range: $50.00-82.00/hr (Depending on experience)
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Mountain View, United States | Posted on 10/08/2025 TITLE:Software Development Engineer - Test (Android System) POSITION TYPE: Full Time (W2) LOCATION: Mountain View, CA (Candidates located in San Francisco, CA cannot be considered for this position at this time.) ABOUTWorldLink: WorldLinkis a rapidly growing information technology company atthe forefront of the tech transformation. From customsoftware development to cloud hosting, from big datato cognitive computing, we help companies harnessand leverage today’s most cutting-edge digitaltechnologies to create value and grow. Collaborative. Respectful. Work hard Play hard. A place todream and do. These are just a few words that describewhat life is like at WorldLink. We embrace a culture ofexperimentation and constantly strive for improvement andlearning. We takepride in our employees and their future with continuedgrowth and career advancement. We put TEAM first. We are acompetitive group that like to win. We're grounded byhumility and driven by ambition. We're passionate, andwe love tough problems and new challenges. You don'thear a lot of "I don't know how" or "Ican't" at WorldLink. If you are passionate aboutwhat you do and having fun while doing it; tired of rigidand strict work environments and would like to work in anon-bureaucratic startup cultural environment, WorldLink maybe the place for you. We arelooking for aSoftware Development Engineer - Test (Android System) to join our team. Roleand Responsibilities: Understand the business requirements and develop and execute comprehensive test strategies, including functional, integration, regression, and performance testing, with a focus on core Android internals, APIs, lifecycles, and instrumentation. Dive deep into design/architecture for Android System, Framework, Kernel, TA alongside with requirements to design cases. Build maintainable, high quality and effective automated tests for Knox services. Architect, design, and implement advanced test automation frameworks specifically for Android systems, ensuring broad coverage for different layers. End to end testing of a product including automation on android mobile devices. Conduct performance and benchmark testing for key system metrics, including battery life, memory usage, and boot time. Monitor and track performance regressions. Perform in-depth debugging and analysis of failures using Android tools like ADB, logcat, and tombstone. Provide clear root cause analysis to the development teams. Take ownership/responsibility for the product quality during monthly releases. Coordinate with program management, Developers and QA leads. Help in building an Engineering culture that enables quality in all software features across Knox services. Required Experience and Education:
Minimum 5+ years' experience in Android System testing. 2+ years' experience in Android System/Framework Automation. Bachelor's degree in Computer Science or equivalent. Master's preferred. Expertise in Android system and its layered architecture, from the foundation of the Linux kernel to the user-facing applications the Android including Framework and system level security concepts like ARM's TrustZone. Expertise with standard Android testing and debugging tools, including Android Debug Bridge (ADB), logcat, and the Memory Analyzer Tool. Necessary Skills and Attributes:
Self-motivatedindividual with the ability to thrive in a team-based orindependent environment. Detail-oriented with strongorganization skills. Ability to work in afast-paced environment. Limited supervisionand the exercise of discretion. Extensive coding skills in Java or Python. Excellent understanding of QA processes and methodologies. Preferred Qualifications:
Previous experience in the testing or development of Android Open Source Project (AOSP) or custom Android versions. Familiarity with Android build systems, such as Gradle. AI/ML Testing: Experience with validating AI functionality on Android devices and refining AI evaluation datasets. Physical Demands:
Thephysical demands described here are representative ofthose that must be met by contract employee tosuccessfully perform the essential functions of thisjob. Reasonable accommodations may be made to enableindividuals with disabilities to perform the essentialfunctions. Whileperforming the duties of this job, the contract employee isoccasionally required to stand, clean, crawl, kneel, sit,sort, hold, squat, stoop, stand, twist the body, walk, usehands to finger, handle, or feel objects, tools orcontrols, reach with hands and arms, climb stairs or laddersand scaffolding, talk or hear, and lift up to 20 pounds.Specific vision abilities required by the job includeability to distinguish the nature of objects by using theeye. Operate a computer keyboard and view a video displayterminal between 50% - 95% of work time, including prolongedperiods of time. Requires considerable (90%+) work utilizinghigh visual acuity/detail, numeric/character distinction, andmoderate hand/finger dexterity. Performswork under time schedules and stress which are normallyperiodic or cyclical, including time sensitive deadlines,intellectual challenge, some language barriers, and projectmanagement deadlines. May require working additional timebeyond normal schedule and periodic travel. WHATwe’ll bring: Duringyour interview process, our team can fill you in on all thedetails of our industry-competitive benefits and careerdevelopment opportunities. A few highlightsinclude: MedicalPlans Vision Plan Short-TermDisability Long-Term Disability Critical Illness/ Accident/ Hospital Indemnity/ IdentityTheft Protection 401(k) WHATyou should know:
Oursuccess begins and ends with our people. We embracediverse perspectives and value unique humanexperiences. WorldLink is an Equal EmploymentOpportunity and Affirmative Action employer. All employmentat WorldLink is decided on the basis ofqualifications, merit, and business need. We endeavorto continue our footprint as a diverse organization byhighlighting opportunities for all people. WorldLinkconsiders applicants for all positions without regard torace, color, religion or belief, sex, (including pregnancy andgender identity), age, national origin, political affiliation,citizenship status, marital status, military/veteran status,genetic information, sexual orientation, gender identity,physical or mental disability or any other characteristicprotected by applicable laws. People with disabilities who needassistance with any part of the application process shouldcontact us. Thisjob description is designed to cover the main responsibilitiesand duties of the role but is not designed to be acomprehensive list of all. Salary/Pay Range: $50.00-82.00/hr (Depending on experience)
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