Senior Power Electronics Control Engineer

Role Summary

As our Senior Power Electronics Control Engineer you will focus on control and system behavior of advanced power converters, including AC-DC and DC-DC topologies, used across low-voltage and medium-voltage power conversion systems. The role emphasizes multilevel power converter architectures and resonant power conversions used in solid-state transformers (SST). You will work hands-on across control design, modeling, analysis, laboratory debugging, and validation, and collaborate closely with hardware, firmware, and system engineers to bring robust power electronics solutions from concept through validation.

Responsibilities

• Design and implement digital control algorithms for advanced AC-DC and DC-DC power converters across low- and medium-voltage applications.
• Develop small-signal and large-signal models to support stability analysis, loop compensation, and transient optimization.
• Support development of control strategies for advanced power conversion stages, including multilevel or resonant topologies and AC-DC / DC-DC stage interactions.
• Implement real-time control algorithms on DSP/MCU/SoC platforms.
• Lead hands-on debugging and root-cause analysis across simulation, firmware integration, hardware bring-up, and lab testing.
• Collaborate with hardware and firmware teams to optimize sensing, protection, and control-loop performance.
• Support validation activities including loop stability measurement, transient response testing, and fault handling verification.
• Own complex control subsystems and contribute to system-level design under technical leadership.

Qualifications

• Technical degree or equivalent industry experience in Electrical Engineering or a closely related field, with a strong focus on power electronics and control systems.
• 3+ years of experience designing and deploying digital control for power converters, with demonstrated ability to own and execute complex technical tasks.
• Strong understanding of resonant power conversion principles and their control implications across isolated and non-isolated power converter architectures.
• Solid foundation in control theory, including loop compensation, stability margins, frequency-domain and time-domain analysis, and nonlinear system behavior.
• Proven experience implementing real-time control algorithms on embedded platforms.
• Hands-on laboratory experience debugging power converters.
• Ability to translate theoretical control concepts into practical, robust implementations.
• Strong problem-solving and analytical skills, with the ability to work through technically ambiguous challenges.
• Familiarity with modeling and simulation tools such as MATLAB/Simulink and PLECS.
• Proficiency in embedded C for real-time control implementation and debugging.

Bonus Qualifications

• Exposure to medium-voltage power electronics systems.
• Exposure to bidirectional power conversion and power flow control.
• Experience supporting products from R&D through validation and deployment.

Please note: This role requires working on-site 5 days a week. We do not offer hybrid or remote options.

Onsite Collaboration Rationale

Given the highly collaborative and cross-functional nature of hardware, embedded systems, and product development, in-person partnership across engineering and product teams is critical to enabling rapid execution, technical alignment, and successful development outcomes.

Pay Disclosure & Benefits

• Compensation will be determined based on experience, location, and other factors permitted by law.
• The benefits outlined below apply exclusively to employees located in the United States.

• Competitive Salary + Incentive Stock Options
• Medical, vision, and dental benefits for employees and their dependents, effective from the start of hire
• Company paid Basic Life, AD&D, short-term and long-term disability insurance
• 401k retirement savings plan through Empower
• Employees receive paid time off (PTO), paid sick days, and paid company holidays
• Commuter Benefits
• 100% paid maternal leave (12 weeks) and paternal leave (6 weeks)

Singapore-based employees receive benefits in accordance with local government provisions.