Summary
We are looking to onboard a high performance HW engineer for developing modular,
reusable and extensible instrumentation. The design focus is to standardize fixture HW
design of SMT (MLB) test stations for lower cost. The customized instrumentation in
most case is to perform analog measurement (current, voltage, timing - clock/
frequency). This engineer will work closely with other engineers from HWTE teams and
multi-functional teams from worldwide. He/She will also lead Vendor/Contract Manufacturer teams to accomplish hardware development and issue triage, DOE design and
execution, as well as data analysis. This is a test-driven development environment so
be prepared to verify with real system.
Description
The instrument hardware develop engineer will be in charge of developing customized
test instruments and complete test systems to test the electrical performance of Apple
products. The ideal candidate is an EE with good scripting skills, and most of all, enjoys
shipping a working system instead of designing on paper.
• Design, troubleshoot and debug electrical functional test equipments such as low
noise audio signal digitizer, precise current meter, high speed switcher, efficient and
fast power supply, etc.
• Prototype HW test systems for consumer electronics. Propose, review and implement
validation plans. • Circuit analysis and simulation.
• Provide guidance to PCB layout.
• Data analysis.
• Create and maintain functional test plans, troubleshoot test plan implementation.
• Manage suppliers/manufacturing parters/test development schedule.
Qualifications
• BS/MS EE.
• 3+ years experience on digital and analog circuit design
• Experienced on design with components: CPU/MCU, ADC/DAC, FPGA, switching and linear
power supply, OPAMP, Transistor/MOSFET, etc.
• Have design experiences in some of these areas: audio circuit, linear and/or switching power
supply, high speed signal integrity, USB3/DisplayPort/HDMI/MIPI, high precision ADC, ARM
based MCU system programing.
• Familiar with interface protocols, USB, SPI/QSPI, SWD, I2C, UART, I2S, DDR, etc.
• Debug capability and hands-on experience with bench equipments like oscilloscope, function
generator, DMM, eLoad, power supply etc.
• Proficient in Allegro schematic design tool
• Be flexible and capable of handling multi-task operations.
• Asia working time zone and English/Mandarin speaking, fluency in English writing.
Preferred Skill
•Programming language (Python, C etc.)
•Embedded system programming
•FPGA development