Power Electronics Engineer

Advatix, Inc.•Blacksburg, VA

2d•$85,000 - $105,000•Onsite

About The Position

We are seeking a highly motivated Power Electronics Engineer to join our Space & Defense – Power & Data team. In this role, you will contribute to the design, development, simulation, and testing of advanced power electronics solutions supporting aerospace, defense, and next-generation power transmission technologies. You will work on a wide range of applications, from low-voltage point-of-load power supplies for embedded electronic systems to high-power resonant converters used in innovative Non-Contacting Power Transmission systems. Current projects include high-efficiency wireless power transfer architectures, wide-bandgap power converters, generator power converters, bidirectional power systems, and gimbal motor drive applications ranging from 10W to over 10kW. This position offers an exciting opportunity to work on cutting-edge technologies while collaborating with multidisciplinary engineering teams in a fast-paced and innovative environment.

Requirements

Bachelor of Science degree in Electrical Engineering, Power Electronics, or a related engineering discipline.
Minimum of 3 years of experience in power electronics design and development.
Strong understanding of power converter topologies and circuit analysis techniques.
Experience with control loop design, theory, and stability analysis.
Proficiency in circuit simulation tools such as PSIM, MATLAB/Simulink, or similar platforms.
Strong analytical, troubleshooting, and problem-solving skills.
Ability to interpret technical specifications and customer requirements.

Nice To Haves

Experience with magnetic circuit design, simulation, and analysis.
Familiarity with ANSYS Maxwell or similar electromagnetic simulation software.
Knowledge of resonant converter architectures and wireless power transfer systems.
Experience with wide-bandgap semiconductor technologies (SiC and GaN).
Background in aerospace, defense, or high-reliability power systems.

Responsibilities

Design, simulate, test, and troubleshoot power supply and power converter circuits for aerospace and defense applications.
Develop and analyze various power converter topologies, including AC/DC, DC/DC, and bidirectional converter systems.
Lead and support small engineering teams on power electronics projects.
Review customer specifications and translate requirements into effective power electronics system designs.
Perform circuit simulation and analysis using tools such as PSIM, MATLAB, or equivalent software.
Design and implement control loops for power conversion systems.
Develop thermal management solutions and conduct thermal analysis for high-performance electronic systems.
Design circuits with consideration for electromagnetic interference (EMI) and electromagnetic compatibility (EMC) requirements.
Perform magnetic component design and evaluation, including transformers, inductors, and ferrite core materials.
Support product validation, testing, troubleshooting, and continuous improvement initiatives.
Collaborate with cross-functional engineering teams to ensure successful project execution and product delivery.