RF Test Engineer

RF Test Engineer

We are seeking an RF Test Engineer to support RF validation, design verification, and system-level testing of wireless devices. This hands‑on role focuses on OTA and conducted RF testing, test setup and automation, data analysis, lab operations, and hardware rework within an RF development environment.

• Perform RF system testing for design verification and system validation, including conducted and radiated testing for RF performance, interference, noise floor (RSSI), coexistence, throughput, and related wireless performance metrics.
• Execute OTA testing, including TRP, TIS, and aGPS measurements in both signaling and non‑signaling modes using RF test chambers and call box equipment.
• Configure, operate, and troubleshoot RF test equipment, including anechoic chambers, call boxes, and internally developed test tools.
• Collect, analyze, and document test data using spreadsheets, databases, and Python scripts to generate reports and communicate results.
• Set up and maintain RF test environments, calibration schedules, laboratory equipment, and hardware development work spaces.
• Perform hardware rework, prototype modifications, and mock‑up assembly to support RF validation and testing activities.
• Support debugging and root cause analysis of RF performance issues in collaboration with cross‑functional engineering teams.

• Associate’s or Bachelor’s degree in Electronic Technology, Electrical Engineering, or a related field, or equivalent practical experience.
• 8+ years of experience with electrical troubleshooting, electrical assembly, and mechanical assembly.
• Experience operating OTA chambers from R&S, Blue Test, or GTS.
• Experience using RF call boxes from R&S, Keysight, or Anritsu.
• Experience working with RF passive and active components, including splitters, filters, amplifiers, and related hardware.
• Strong soldering and fine‑pitch rework skills (0201 components).
• Proficiency with Windows or ChromeOS environments.
• Experience using Google Docs, Google Sheets, or equivalent documentation and spreadsheet tools.
• Strong attention to detail, organizational skills, and communication abilities.

• Experience performing RF desense testing, including noise profile, interference, and coexistence measurements.
• Experience developing RF hardware test setups for conducted measurements.
• Experience building prototype hardware, mockups, or custom test fixtures.
• Experience with Python or other scripting languages for test automation and data analysis.
• Strong electrical debugging and troubleshooting skills.
• Advanced hardware rework experience.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.