Staff Power Electronics Control Engineer

Role Summary

Responsibilities

• Own control architecture for advanced power conversion systems across AC-DC and DC-DC platforms.
• Own system-level dynamic performance (stability, bandwidth, transient response, robustness, efficiency) from concept through production.
• Drive control strategy across interacting power stages and ensure stable operation under all operating conditions.
• Define digital control execution requirements and ensure real-time implementation meets system performance targets.
• Lead system-level stability analysis and performance closure under aggressive development timelines.
• Establish validation methodology and acceptance criteria, including frequency response, transient testing, and fault handling robustness.
• Lead complex root-cause investigations across hardware, firmware, sensing, and protection domains.
• Drive control-related risk assessment (DFMEA) and mitigation planning across development programs.
• Ensure control solutions scale across product variants and future platforms.
• Influence system-level trade-offs across topology, sensing, control strategy, performance, cost, and power density.
• Elevate control engineering standards through rigorous design reviews, modeling discipline, and mentorship.

Qualifications

• Degree in Electrical Engineering or equivalent industry experience with strong specialization in power electronics and control systems.
• 5+ years of experience designing and deploying digital control for power converters in commercial or industrial applications.
• Demonstrated ownership of control architecture or system-level dynamic performance in complex power conversion systems (e.g., multi-stage, high-power, grid-connected, or modular platforms).
• Strong expertise in advanced converter control, including resonant, multilevel, or other high-performance topologies across isolated and non-isolated systems.
• Experience with solid-state transformer (SST) architectures or tightly integrated multi-stage AC-DC/DC-DC systems is strongly preferred.
• Deep command of control theory, including multi-loop stability analysis, loop interaction mitigation, nonlinear system behavior, and dynamic modeling.
• Proven experience implementing and guiding high-performance real-time digital control on embedded platforms (DSP/MCU/SoC).
• Strong proficiency in embedded C and ability to review and influence real-time control implementation decisions.
• Extensive hands-on laboratory experience debugging high-power systems and leading system-level validation and performance closure.
• Demonstrated ability to independently resolve complex, cross-domain technical challenges and drive cross-functional trade-off decisions.

Bonus Qualifications

• Exposure to medium-voltage power electronics systems.
• Experience with multilevel or modular converter architectures.
• Experience with bidirectional power flow control.
• Experience supporting products from R&D through production release.
• Experience contributing to patents or novel control techniques.
• Please note : This role requires working on-site 5 days a week. We do not offer hybrid or remote options.

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
• Employees receive paid time off (PTO), paid sick days, and paid company holidays so they can rest, recharge, and take care of their health and personal needs.
• Commuter Benefits
• 6-12 weeks 100% paid parental leave
• Singapore-based employees receive benefits in accordance with local government provisions.

Equal Employment Opportunity