{"schemaVersion":"jobsearcher.job.v1","id":"f5b2161e6844b3418a511c8f","url":"https://jobsearcher.com/jobs/f5b2161e6844b3418a511c8f","canonicalUrl":"https://jobsearcher.com/jobs/f5b2161e6844b3418a511c8f","title":"Telephony Systems Validation Engineer","description":"Title: Mobile Telephony Systems Validation Engineer Pay Rate: $70/hrLocation: Sunnyvale, CAType: Fulltime with BenefitsAbout Our ClientNovus Labs is our sibling company that provides engineering support to the largest tech companies in bringing some of the most innovative products to market.About the RoleAs a Mobile Telephony Systems Validation Engineer, you will design, develop, and execute test strategies for Android-based telephony systems, ensuring reliable voice, data, messaging, and connectivity across diverse carrier networks and device configurations.What you will be doing:Design and execute test strategies for cellular telephony systemsDevelop and maintain automation frameworks for telephony validationCollaborate with cross-functional teams to validate features end-to-endAnalyze defects, perform root cause analysis, and track resolutionExecute testing across multiple network conditions and device configurationsReport test results and advocate for product quality throughout developmentAbout YouRequired Qualifications:Bachelor's or Master's degree in Electrical Engineering, Computer Science, or related field3+ years experience in mobile telephony, wireless systems, or Android QAStrong knowledge of LTE, 5G, IMS, and VoLTE/VoNR technologiesExperience with automation frameworks (Python, Java, or similar)Familiarity with telecom test tools and lab environmentsPreferred Qualifications:Experience with carrier certification and interoperability testingKnowledge of wireless technologies such as Wi-Fi and BluetoothExperience developing test harnessesFamiliarity with Android or iOS platformsApplicants must be authorized to work for ANY employer in the US. We are unable to sponsor or take over sponsorship of employment Visas.About Cinder","company":"Cinder","rawCompany":"cinder","city":"Sunnyvale","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-05-10T07:18:28.107Z","occupations":[{"code":"17-2112.02","title":"Validation Engineers","slug":"validation-engineers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"},{"code":"15-1241.01","title":"Telecommunications Engineering Specialists","slug":"telecommunications-engineering-specialists"}],"industries":[{"code":"517810","title":"All Other Telecommunications","slug":"all-other-telecommunications"},{"code":"517112","title":"Wireless Telecommunications Carriers (except Satellite)","slug":"wireless-telecommunications-carriers-except-satellite"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Telephony Systems Validation Engineer","description":"Title: Mobile Telephony Systems Validation Engineer Pay Rate: $70/hrLocation: Sunnyvale, CAType: Fulltime with BenefitsAbout Our ClientNovus Labs is our sibling company that provides engineering support to the largest tech companies in bringing some of the most innovative products to market.About the RoleAs a Mobile Telephony Systems Validation Engineer, you will design, develop, and execute test strategies for Android-based telephony systems, ensuring reliable voice, data, messaging, and connectivity across diverse carrier networks and device configurations.What you will be doing:Design and execute test strategies for cellular telephony systemsDevelop and maintain automation frameworks for telephony validationCollaborate with cross-functional teams to validate features end-to-endAnalyze defects, perform root cause analysis, and track resolutionExecute testing across multiple network conditions and device configurationsReport test results and advocate for product quality throughout developmentAbout YouRequired Qualifications:Bachelor's or Master's degree in Electrical Engineering, Computer Science, or related field3+ years experience in mobile telephony, wireless systems, or Android QAStrong knowledge of LTE, 5G, IMS, and VoLTE/VoNR technologiesExperience with automation frameworks (Python, Java, or similar)Familiarity with telecom test tools and lab environmentsPreferred Qualifications:Experience with carrier certification and interoperability testingKnowledge of wireless technologies such as Wi-Fi and BluetoothExperience developing test harnessesFamiliarity with Android or iOS platformsApplicants must be authorized to work for ANY employer in the US. We are unable to sponsor or take over sponsorship of employment Visas.About Cinder","datePosted":"2026-05-10T07:18:28.107Z","dateModified":"2026-05-10T07:18:28.107Z","hiringOrganization":{"@type":"Organization","name":"Cinder","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sunnyvale","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f5b2161e6844b3418a511c8f"},"url":"https://jobsearcher.com/jobs/f5b2161e6844b3418a511c8f"}}