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    LayerZero Power Systems, LLC.

    Power Systems

    Power Electronics Lead Engineer

    Raleigh, United StatesOn-SiteFull-timePosted 3w ago
    All LayerZero Power Systems, LLC. jobs

    Job description

    About Us:

    LayerZero Power Systems LLC. is a globally recognized leader in providing state-of-the-art power distribution solutions for critical industries. With a strong focus on reliability, innovation, and customer satisfaction, we deliver advanced power systems products that ensure uninterrupted and dependable power supply in mission-critical environments. Our customer base is comprised of companies in the data center (our main focus), financial, computer service provision, and semiconductor manufacturing sectors LayerZero Power Systems is on a trajectory of sustained growth, with a loyal customer base of existing Fortune 100 customers and an expanding portfolio of new customers.

    Position Summary

    We are seeking a highly skilled Power Electronics Lead Engineer to lead the design, development, and production launch of advanced AC/DC power conversion products. This role will be responsible for driving power electronics architecture, converter topology selection, controls development, magnetics design, filtering, protection, sensing, and system validation from concept through full-scale manufacturing.

    The ideal candidate combines deep technical expertise in power conversion with proven leadership experience guiding multidisciplinary engineering teams and delivering high-reliability products for industrial, energy, data center, transportation, or electrification applications.

    Key Responsibilities

    Technical Leadership

    • Lead the development of AC/DC power converters from concept, feasibility, and architecture through production release.
    • Define system-level power architecture, performance requirements, and technical roadmaps.
    • Provide technical leadership and mentorship to power electronics engineers and cross-functional teams.
    • Drive design reviews, risk assessments, and engineering best practices.

    Power Electronics Design

    Design and optimize AC/DC conversion systems, including:

    • Power Factor Correction (PFC)
    • Flyback, Forward, Half-Bridge, Full-Bridge, LLC, and Phase-Shifted Full-Bridge converters
    • Isolated and non-isolated topologies
    • Develop power stage designs utilizing Si, SiC, and GaN technologies.
    • Design and validate control loops for stable and efficient converter operation.

    Magnetics and Filtering

    • Design transformers, inductors, chokes, and magnetic components.
    • Develop DC-link, input, and output filtering solutions to meet performance and EMI requirements.
    • Optimize power density, efficiency, thermal performance, and reliability.

    Protection and Sensing

    Develop robust protection schemes including:

    • Overcurrent protection
    • Overvoltage protection
    • Short-circuit protection
    • Thermal protection
    • Fault detection and diagnostics
    • Design and implement voltage, current, temperature, and isolation sensing circuits

    Product Development & Manufacturing

    • Lead prototype builds, debugging, characterization, and validation testing.
    • Support compliance activities for UL, IEC, CE, EMI/EMC, and safety standards.
    • Drive Design for Manufacturability (DFM), Design for Testability (DFT), and Design for Reliability (DFR).
    • Collaborate with manufacturing teams during pilot production and product launch.
    • Provide technical support for production, quality, and field issues.

    Job details are sourced from the employer's original posting.

    Open job posting
    LA

    About the company

    LayerZero Power Systems, LLC.

    LayerZero Power Systems is a company that provides power system solutions.

    View all LayerZero Power Systems, LLC. jobs
    Industry
    Power Systems
    Open roles
    62

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