Power Electronic Engineer - PSSD
Company: Southern States, LLC
Location: Hampton
Posted on: February 14, 2026
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Job Description:
Job Description Job Description Job Summary : The Power
Electronics Engineer will play a pivotal role in the design,
development, and optimization of advanced power conversion systems,
focusing on multilevel converter technologies for applications in
renewable energy, grid infrastructure, and high-voltage systems.
This position requires a seasoned expert to lead technical efforts
in topology design, efficiency enhancement, and hardware
integration, while collaborating with cross-functional teams to
deliver innovative solutions that meet stringent performance,
reliability, and regulatory standards. The ideal candidate will
drive prototyping initiatives, mentor junior engineers, and
contribute to the overall success of power electronics projects in
a dynamic engineering environment. Essential Functions : Design and
develop converter topologies, including multilevel circuits and
selection of switching devices such as IGBTs, SiC MOSFETs, or GaN
transistors, ensuring compatibility with high-power applications.
Optimize converter designs for maximum efficiency, minimized
harmonic distortion, and robust high-voltage operation through
simulation, analysis, and iterative refinement. Lead prototyping
efforts, including hardware assembly, integration of components,
and hands-on troubleshooting to validate designs in lab and field
environments. Conduct detailed simulations and modeling using tools
like MATLAB/Simulink, LTSpice, or PLECS to predict system
performance, thermal behavior, and electromagnetic compatibility.
Collaborate with control systems, mechanical, and test engineers to
integrate power electronics into larger systems, addressing
challenges like fault protection, cooling, and scalability. Perform
root cause analysis on design issues, implement corrective actions,
and ensure compliance with industry standards such as IEEE, IEC,
and UL for safety and performance. Mentor junior team members,
provide technical guidance, and contribute to project planning,
including resource allocation and milestone tracking. Manage
component obsolescence issues of existing hardware platforms. Stay
abreast of emerging technologies in power electronics, such as
wide-bandgap semiconductors and advanced modulation techniques, to
inform design decisions. Prepare technical documentation, reports,
and presentations for internal stakeholders and external partners.
Support internal audits and enforce adherence to documented
policies and procedures to uphold quality of designs. “Hands on”
ability to breadboard and test new designs and troubleshoot
production problems. Minimum Qualifications : Bachelor's degree in
Electrical Engineering, Power Electronics, or a related field. At
least 7 years of professional experience in power electronics
design, with a focus on multilevel converter topologies and
high-voltage systems. Proven expertise in designing multilevel
converters (e.g., MMC, CHB) and working with power semiconductors
like Si IGBTs or wide-bandgap semiconductors. Strong proficiency in
simulation and design tools (e.g., MATLAB/Simulink, SPICE-based
software) and hardware prototyping techniques. Demonstrated ability
to optimize designs for efficiency, harmonics reduction, and
high-voltage performance. Experience leading hardware integration
and prototyping projects from concept to validation. Solid
understanding of electromagnetic interference (EMI), thermal
management, and power loss calculations. Excellent problem-solving
skills, attention to detail, and the ability to work
collaboratively in a team setting. Strong communication skills,
both written and verbal, for technical reporting and team
coordination. Preferred Qualifications : Master's or Ph.D. in
Electrical Engineering with a specialization in Power Electronics
or Power Systems. 10 years of experience in the field, including
leadership roles in product development for FACTS devices, HVDC, or
renewable integration systems. Familiarity with advanced control
strategies, such as model predictive control or PWM techniques for
multilevel converters. Experience with embedded systems, FPGA/DSP
programming, or real-time control implementation. Knowledge of
regulatory compliance and certification processes for high-power
equipment. Prior involvement in patent filings or publications
related to power electronics innovations. Proficiency in CAD tools
for PCB layout (e.g., Altium Designer) and mechanical integration
software. Powered by JazzHR o4JR4M2jFt
Keywords: Southern States, LLC, Smyrna , Power Electronic Engineer - PSSD, Engineering , Hampton, Georgia
