ChargePoint-posted 6 months ago
$85,000 - $230,000/Yr
Full-time • Senior
Campbell, CA
1,001-5,000 employees

ChargePoint is looking for a creative and versatile Staff Power Electronics Engineer to help ensure that our products meet high design, development, and production quality. The role will play a key cross-functional role to drive many aspects including the development and production of high-quality power systems.

  • Architect and design high power AC and DC systems for consumer and commercial EV chargers
  • Collaborate with engineers in development of high-power AC to DC and DC to DC converters
  • Design and develop advanced soft switching 40-100 kW, up to 2000 VDC multi-level converters
  • Design and develop multi-level 100-200 kW, up to 2000 VDC four quadrant grid tie inverter complying with grid interactive regulations in EU and NA
  • Responsible for all aspects of product design, including modelling, key component selection, schematic capture, PCB layout, code development, magnetics design, thermal design, regulatory and compliance considerations, DFM
  • Utilize power topologies such at LLC, phase shifted full bridge, flyback, forward, multi-level converters including PFC (single phase and three phase) and associated techniques such as ZVS/ZCS
  • Model power designs using analysis tools such as PLECS, Matla and Spice
  • Create designs based on both off-the-shelf integrated circuit controllers, FPGAs / PLDs and DSP digital control using embedded software development experience
  • Work effectively with cross-functional teams to resolve early (architectural) and late (lab, test & validation)
  • Ensure high reliability of the product under stress conditions and environments for extended periods
  • M.S. required (PhD desired) in Engineering (electrical, computer or electronics)
  • 8+ years of experience in bringing power electronics products to market
  • Strong electrical/electronic design skills and understanding of system level engineering tradeoffs
  • Experience designing AC/DC DC/DC power conversion systems
  • Able to drive solutions across software, mechanical, power, and thermal boundaries to assure great results
  • Experience working with x-functional teams: mechanical, software, and test
  • Current knowledge of industry standards for consumer and industrial products
  • Knowledge of EV charging standards a plus
  • Some travel is expected
  • Competitive salary range of $85,000 to $230,000 based on experience and qualifications
  • Inclusive and diverse work environment
  • Equal opportunity employer
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