{"schemaVersion":"jobsearcher.job.v1","id":"0a2a03705e3b5ed6246a43db","url":"https://jobsearcher.com/jobs/0a2a03705e3b5ed6246a43db","canonicalUrl":"https://jobsearcher.com/jobs/0a2a03705e3b5ed6246a43db","title":"Senior RF Engineer(Cellular Technologies & Testing)","description":"Skills\nPractical knowledge of at least one Cellular Wireless technology including 3G, 4G, 5GPractical knowledge of cellular industry standards including 3GPP, 3GPP2, Carrier specifications including performance requirements, compliance requirements and required testing methodologies\nExperience and a deep understanding of System Level RF Parametric its sources in RF component characteristics and behavior\nHands on experience with bench level wireless testing, debug at the module, reference board or system level\nUnderstanding of Antenna characteristics impact to radiated testing\nFamiliarity with radiated test setups, radiated chamber calibration and use\nExperience using RF lab test equipment\nAbility to travel domestically (between Cupertino and San Diego)Strong written and verbal communication skills\n10+ years relevant experience required\nResponsibilities\nResponsible for assessing platform-level performance across cellular technologies towards EMI and RF primarily Antenna sensitivity and Coex losses including Implementing in-house test systems; and executing validation & characterization test plan\nPerforming failure analysis to understand low margin or failing behaviors making use of experimental SW/FW and mock-up hardware\nCollaborating with test equipment vendors, technology suppliers and cross-functional staff to optimize RF parametric performance\nTracking validation status; analyze results; communicate issues & insights from data\nBringing-up device-under-test and setups for validation preparedness\nJob Type: Contract\nPay: $51.00 per hour\nExpected hours: 40 per week\nSchedule:\n8 hour shift\nExperience:\nCellular Wireless(3G, 4G, 5G): 5 years (Required)\nRF lab test equipment: 5 years (Required)\nWork Location: In person","company":"I2vision","rawCompany":"i2vision","city":"Sunnyvale","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-04T14:33:07.732Z","occupations":[{"code":"49-2021.00","title":"Radio, Cellular, and Tower Equipment Installers and Repairers","slug":"radio-cellular-and-tower-equipment-installers-and-repairers"},{"code":"15-1241.01","title":"Telecommunications Engineering Specialists","slug":"telecommunications-engineering-specialists"},{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"}],"industries":[{"code":"334220","title":"Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing","slug":"radio-and-television-broadcasting-and-wireless-communications-equipment-manufacturing"},{"code":"517112","title":"Wireless Telecommunications Carriers (except Satellite)","slug":"wireless-telecommunications-carriers-except-satellite"},{"code":"517810","title":"All Other Telecommunications","slug":"all-other-telecommunications"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior RF Engineer(Cellular Technologies & Testing)","description":"Skills\nPractical knowledge of at least one Cellular Wireless technology including 3G, 4G, 5GPractical knowledge of cellular industry standards including 3GPP, 3GPP2, Carrier specifications including performance requirements, compliance requirements and required testing methodologies\nExperience and a deep understanding of System Level RF Parametric its sources in RF component characteristics and behavior\nHands on experience with bench level wireless testing, debug at the module, reference board or system level\nUnderstanding of Antenna characteristics impact to radiated testing\nFamiliarity with radiated test setups, radiated chamber calibration and use\nExperience using RF lab test equipment\nAbility to travel domestically (between Cupertino and San Diego)Strong written and verbal communication skills\n10+ years relevant experience required\nResponsibilities\nResponsible for assessing platform-level performance across cellular technologies towards EMI and RF primarily Antenna sensitivity and Coex losses including Implementing in-house test systems; and executing validation & characterization test plan\nPerforming failure analysis to understand low margin or failing behaviors making use of experimental SW/FW and mock-up hardware\nCollaborating with test equipment vendors, technology suppliers and cross-functional staff to optimize RF parametric performance\nTracking validation status; analyze results; communicate issues & insights from data\nBringing-up device-under-test and setups for validation preparedness\nJob Type: Contract\nPay: $51.00 per hour\nExpected hours: 40 per week\nSchedule:\n8 hour shift\nExperience:\nCellular Wireless(3G, 4G, 5G): 5 years (Required)\nRF lab test equipment: 5 years (Required)\nWork Location: In person","datePosted":"2026-08-04T14:33:07.732Z","dateModified":"2026-08-04T14:33:07.732Z","hiringOrganization":{"@type":"Organization","name":"I2vision","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sunnyvale","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"0a2a03705e3b5ed6246a43db"},"url":"https://jobsearcher.com/jobs/0a2a03705e3b5ed6246a43db"}}