Power Electronics Engineer — High‑Power Density & GaN/SiC

Delta Electronics (Americas) Ltd.; Morrisville (NC); On-site; USD 120,000 - 180,000; Full time

Job summary

Delta Electronics Americas is seeking a power electronics R&D engineer in the IT power team at its Power Electronics Laboratory in Research Triangle Park, NC. You will develop cutting‑edge converters for datacenter, server, and telecom applications, emphasizing high efficiency and compact design.

Ideal candidates hold an MS with 5+ years or a PhD in Electrical Engineering, with hands-on hardware experience, PCB layout, and thermal management.

Qualifications

• MS degree with 5+ years of related experience or PhD in Electrical Engineering.
• Proven experience in high efficiency, high-power density power electronics design.
• Expertise in two-level and multilevel PF topologies (hard/soft switching).
• Experience with DAB and resonant DC-DC topologies and single-stage AC-DC topologies.
• Familiarity with wide band gap devices (SiC, GaN) and bidirectional devices.
• Hardware design and testing, PCB layout and thermal management.
• Proficient in MATLAB/Simulink, PLECS, PSIM; strong communication skills.
• Mandarin language is a plus; US citizen or permanent resident preferred.

Responsibilities

• Design and develop high power density and high efficiency power conversion solutions for datacenter, server, and telecom applications.
• Research and implement two-level and multilevel PF topologies, including hard-switching and soft-switching.
• Develop and optimize DAB and resonant DC-DC topologies.
• Work on single-stage AC-DC topologies, including resonant and DAB configurations.
• Explore bidirectional devices like bi-GaN and bi-SiC in applications such as Vienna rectifiers and CSI.
• Collaborate with cross-functional teams to integrate new technologies into products.
• Conduct simulations and prototype testing to validate designs; document findings.

Skills

Power electronics

Two-level multilevel topologies

DAB and resonant DC-DC

GaN/SiC devices

PCB layout and thermal

MATLAB/Simulink

Education

MS in Electrical Engineering

PhD beneficial

Tools

PSIM

PLECS

AN SYS / MATLAB

Job description

Delta Electronics Americas is seeking a power electronics R&D engineer in the IT power team at its Power Electronics Laboratory in Research Triangle Park, NC. You will develop cutting‑edge converters for datacenter, server, and telecom applications, emphasizing high efficiency and compact design.

Ideal candidates hold an MS with 5+ years or a PhD in Electrical Engineering, with hands-on hardware experience, PCB layout, and thermal management.