Senior Lead Engineer - Power Design

Celestica International LPAustin Corners, NH
1d

About The Position

The Senior Lead Power Engineer develops new electrical systems/circuits for various applications.  Research system ideas and draw up plans for these systems, and capture them in schematics and system specifications. Test, simulate, validate and qualify their systems and make adjustments as needed. Provide support throughout the manufacturing of the electrical systems they have designed.   The Senior Lead Power Engineer works in cross functional teams with other designers, customers, manufacturing engineering and project leadership to ensure robust and high quality product development.   Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations.

Requirements

  • Experienced in power design of single/multi-phase DC/DC converter, point-of-load converter, LDO, MOSFETs, magnetics, hot-swap circuitry of how-swap controller, load switches, current sense circuit and amplifier, and etc
  • Experienced in designing power systems for networking, compute, or storage products
  • Experienced in high-current, low-voltage power subsystems for CPU, GPU, ASIC, SoC, and FPGA
  • Experienced in PCB stack-up, power planes, and tools used to simulate voltage gradients
  • Familiar with schematic capture and CAD layout tools or equivalent ones
  • Familiar with circuit simulation tools such as SIMPLIS, PSPICE, and LTSPICE, or equivalent tools
  • Experienced with power integrity tools such as PowerDC or equivalent and board level evaluation
  • Experienced with design and troubleshooting of power management interfaces such as PMBus, AVS, SVID and SVI2/3.
  • Experienced with defining specifications and validation of power connectors, cable assemblies and fuses
  • Familiar with NPI hardware design and deployment cycle
  • Excellent verbal and written communication skills, and ability to present to various audiences effectively

Nice To Haves

  • Experienced with development of test automation for power validation that is a plus.

Responsibilities

  • Design, develop and implement technical solutions for complex projects.
  • Propose innovative solutions for performance, reliability, and features of system or product.
  • Reviews and interprets customer specifications and may act as primary customer contact.
  • Analyze trade-offs in complex systems and recommend solutions.
  • Lead and manage schematic design, Bills of material, power tree, drawings, board layout, and cross-functional design reviews
  • Lead power bring-up, debugging, and support for manufacturing assembly, and deployment
  • Lead relationships with key vendors and partners.
  • Keep up to date with relevant industry knowledge and regulations, and share within team
  • Liaison with suppliers, customers, contractors, and other internal teams.
  • Analyze and create reports and documentation of specifications, design, testing, debugging, and etc.
  • May be a recognized expert (go to person) in one or more technical areas.
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