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Apple RF/mmW Test Engineer 
United States, California, Sunnyvale 
251012729

Yesterday
- Conduct bench test, debug, and characterization of RF SoC IPs, including transmitters, receivers, PLL, and power amplifiers. - Perform and collaborate on bring up, system integration, and optimization of wireless SoCs and RF evaluation boards and interfaces. - Perform conducted and radiated RF measurements of devices and systems. - Work with design engineers to develop test plans, analyze and review test data, and generate test and specification compliance reports. - Research and develop sophisticated calibration and measurement techniques. Evaluate test equipment, and develop and calibrate test fixtures and setups. Automate repetitive measurements using standard scripting languages. - Generate test logs and scripts for ATE test programs, and develop DC and RF trim procedures for ATE and bench. Perform bench, ATE, and simulation data correlation.
  • BS and a minimum of 3 years of relevant industry experience is required.
  • The ideal candidate will have 3+ years of RF and/or mmW characterization experience in communication system on chips, transceivers, and RF front-end ICs.
  • Strong RF background and familiarity with RF systems fundamentals.
  • Hands-on experience with RF test equipment (i.e. Vector network analyzer, vector signal analyzer, vector signal generator, signal source analyzer, oscilloscope).
  • Experience in end-to-end RF measurements (i.e. Noise Figure, Linearity, EVM, Phase Noise) and block-level debugging.
  • Good understanding of radio system flows of RX AGC, TX power control, PLL lock tracking, trim, and calibration procedures.
  • Excellent ability to collaborate with different teams (i.e. IC design, RF systems, test and production engineering).
  • Good written and verbal communication.
  • Bench automation experience and proficiency with automation tools and scripting languages, such as Python.
  • Good understanding of board schematic and layout, experience in defining board requirements.
  • Prior experience supporting ATE engineers and facilitating mass production will be a plus.
  • MSEE in Electrical Engineering or Masters in Computer Science.
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.