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# Wireless Systems and Compliance Engineer

- **Company:** OSI Engineering
- **Location:** Cupertino, CA, United States
- **Experience:** Expert
- **Salary:** $153,920.0 - $185,120.0
- **Contract:** Temporary contract
- **Skills:** Adobe Audition, Artificial Intelligence, Automation of Tests, Network Analysis, Computer Programming, Wi-Fi Technology, Performance Testing, Server Name Indication, Wireless Technologies, Front End Software Development, Data Delivery, GNSS
- **Published:** July 15, 2026
- **Apply:** https://www.dice.com/job-detail/8050daaa-88eb-4998-91cc-084625a9d66c

## About the Role

* Bachelor's degree in electrical engineering with 5+ years relevant work experience.
 * Experience with testing system performance of multi-radio coexistence for various wireless technologies (e.g., Cellular, Wi-Fi, BT, GNSS) in throughput, MOS, glitches, carrier-noise.
 * Foundational knowledge of artificial intelligence with hands-on experience.
 * Hands-on knowledge of RF lab equipment including spectrum analyzer, network analyzer, signal generator and sni?er.
 * Programming experience of RF test automation
 * Knowledge of wireless architectures including front-end, antenna sharing, link budget.
 * Strong Project management capability.
 * Ability to travel domestically up to 10%.

## Description

Execute NPI WiFi/BT CoEx performance testing for NPI devices based on defined coverage. Maintain test stations on calibration, scripts, config files and equipment.

 - Perform first-level issue triage for conducted and radiated performance testing using sni?er, validate CoEx policies, identify internal OS regressions.
 - Post-process RF CoEx performance data and generate quality reports on throughput, MOS, and GPM e.g., audio test for Glitch Per Minute (GPM) detection, Adobe Audition/POLQA for MOS scores).
 - Execute competitor study first-level issue trouble-shooting with 3rd-party labs to ensure data accuracy for WiFi/BT/Cell/GNSS CoExistence.
 - Provide onsite technical support at 3rd-party labs to assist in new test bring-up, test setup maintenance to resolve execution issues.
 - Track competitor study test progress across 3rd-party labs to ensure timely data delivery and on-demand test needs.
 - Manage vendor logistics and PR/PO processes, including tracking vendor BPO balance, procuring competitor devices and RF equipment/accessories.


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