Job Summary
- As a Principal Power Engineer at Jabil, you will serve as a key technical leader, driving the design, development, and validation of advanced AC-DC and DC-DC power conversion solutions optimized for server rack environments. This role demands deep expertise in power electronics and a proven track record of delivering complex power systems to market.
Job Responsibilities
- Lead the architecture, design, and development of high-efficiency, high-density AC-DC power supplies and power distribution units (PDUs) for next-generation server rack applications.
- Perform detailed analysis, modeling, and simulation of power conversion circuitsincluding PFC, resonant converters, and DC-DC stagesto maximize performance, efficiency, and reliability.
- Define and implement power system specifications, component selection, and comprehensive test plans to meet stringent industry standards (e.g., OCP, Energy Star, IEC) and customer requirements.
- Collaborate closely with cross-functional teamsincluding mechanical, thermal, firmware, and manufacturingto ensure seamless integration and manufacturability of power solutions.
- Execute comprehensive power system validation, including functional testing, stress testing, EMI/EMC compliance, and reliability assessments.
- Drive continuous improvement initiatives in power product design, cost optimization, and manufacturing processes.
- Mentor junior engineers and provide technical guidance on complex power engineering challenges.
- Stay at the forefront of emerging technologies and industry trends in power electronics, championing their adoption when strategically beneficial.
- Serve as the primary technical liaison for customers and suppliers, addressing power-related challenges and driving innovation.
Job Qualifications
- Bachelor's or Master's degree in Electrical Engineering with a specialization in Power Electronics; Ph.D. preferred.
- 10+ years of progressive experience in AC-DC power supply design and development, with a strong focus on server, data center, or enterprise-level power solutions.
- Expert-level knowledge of power conversion topologies, control methods, magnetics design, and component selection (e.g., MOSFETs, IGBTs, capacitors, inductors).
- Proficiency with power electronics simulation tools (e.g., SPICE, Simplis, MATLAB/Simulink).
- Strong understanding of EMI/EMC principles and design techniques for compliance.
- Demonstrated experience with regulatory compliance and safety standards (e.g., UL, CE, CCC).
- Familiarity with advanced cooling techniques for high-power-density applications.
- Experience with firmware/software aspects of power supply control is a plus.
- Exceptional problem-solving and critical-thinking abilities, with meticulous attention to detail.
- Strong written and verbal communication skills, capable of clearly articulating complex technical concepts.
- Ability to work independently and collaboratively in a fast-paced, dynamic environment.
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