Senior Power Electronics Engineer – Hardware Design

Senior Power Electronics Engineer – Hardware Design

We empower smarter business operations by connecting equipment, software and services to protect, control and optimize assets within electrical infrastructures. The Senior Power Electronics Engineer will lead the design and development of advanced DC‑DC power conversion products, including power delivery networks (PDNs), point‑of‑load (POL) modules, and high‑efficiency buck and resonant topologies for data centre, AI, telecom, and computing applications. This role owns the full hardware design cycle – from concept and simulation through validation and high‑volume production – while collaborating with global R&D teams across firmware, magnetics, thermal and manufacturing.

• Lead the design of isolated and non‑isolated DC‑DC converters, including buck, resonant and multiphase topologies.
• Define and optimize PDN and POL architectures for transient response, noise, thermal performance and power density.
• Use simulation tools such as PSPICE, SIMPLIS, SIMetrix or Ansys for modeling, design optimization and validation.
• Develop schematics, bills of materials and guide high‑density PCB layouts for performance and manufacturability.
• Perform lab‑based validation, debugging, characterization and compliance testing of prototypes.
• Collaborate with firmware, magnetics, mechanical and manufacturing teams to ensure robust design and smooth production launch.
• Support existing product families through component alternates, quality improvements and lifecycle management.
• Mentor junior engineers, lead design reviews and contribute to innovation and intellectual property generation.

• B.S. in Electrical Engineering or related field (M.S. preferred).
• 7+ years of experience in power electronics hardware design.
• Proven experience with POL converters, PDNs, buck converters and resonant or soft-switching topologies.
• Hands‑on lab expertise in testing, validation and failure analysis of power converters.
• Proficiency with schematic capture, PCB design and circuit simulation tools.

• Experience with GaN or SiC device‑based designs.
• Knowledge of magnetics and thermal design for high‑density converters.
• Familiarity with digital control loops, compensation and mixed‑signal power stages.
• Understanding of EMI/EMC mitigation techniques and compliance test requirements.
• Strong analytical, communication and teamwork skills.

• Opportunity to influence and shape next‑generation power technologies.
• Collaborative, global engineering environment focused on innovation and continuous learning.
• Commitment to high‑reliability design and long‑term product excellence.

Omni On Power is an Equal Opportunity Employer. We value diversity and provide reasonable accommodations for qualified individuals with disabilities.