Senior Power Electronics Engineer Multilevel Converter Expert

Southern-States-LLC; Hampton (GA); On-site; USD 90,000 - 125,000; Full time

Job summary

Southern-States-LLC is seeking a Power Electronics Engineer to lead design, development, and optimization of advanced power conversion systems, focusing on multilevel converter topologies for renewables and grid applications.

The role requires expert knowledge in topology design, efficiency improvements, hardware integration, and mentoring junior engineers. You will drive prototyping, ensure regulatory compliance, and collaborate across disciplines in a dynamic engineering environment.

Qualifications

• Bachelor's degree in Electrical Engineering required.
• Experience with multilevel converter topologies and high-power systems preferred.
• Proficiency with MATLAB/Simulink and SPICE-based tools; hands-on hardware prototyping.
• Solid understanding of thermal management and power loss calculations.
• Strong analytical and communication skills; ability to work with cross-functional teams.
• Willingness to travel occasionally (<25%).

Responsibilities

• Design and develop converter topologies, including multilevel circuits and switching devices.
• Prototype hardware, assemble components, and troubleshoot in lab and field environments.
• Simulate and model performance, thermal behavior, and EMI/EMC using MATLAB/Simulink, LTSpice, or PLECS.
• Collaborate with controls, mechanical, and test engineers to integrate power electronics into larger systems.
• Perform root-cause analysis and ensure compliance with IEEE, IEC, and UL standards.
• Lead hardware integration and prototyping projects from concept to validation.
• Document designs, results, and present findings to stakeholders.

Skills

Multilevel converter topologies

Thermal management

Power electronics design

Analytical problem solving

Technical communication

Travel readiness

Education

Bachelor's degree in Electrical Engineering

Master's degree in Electrical Engineering (preferred)

Tools

MATLAB/Simulink

LTSpice

PLECS

Altium Designer

FPGA/DSP programming

Job description

Southern-States-LLC is seeking a Power Electronics Engineer to lead design, development, and optimization of advanced power conversion systems, focusing on multilevel converter topologies for renewables and grid applications.

The role requires expert knowledge in topology design, efficiency improvements, hardware integration, and mentoring junior engineers. You will drive prototyping, ensure regulatory compliance, and collaborate across disciplines in a dynamic engineering environment.