Senior Power Electronics Architect for MHz High-Power Systems

Until Labs; United States; Hybrid; USD 150,000 - 190,000; Full time

Job summary

Until Labs is seeking a Senior / Staff Power Electronics Engineer to architect and build high-energy rewarming hardware for cryopreservation systems. You will own architecture, modeling, prototyping, validation, and iterative improvements of MHz-frequency power converters and high-voltage networks.

You’ll work with a multidisciplinary team of engineers and scientists to push the limits of power density, insulation, EMI/EMC, and thermal management while ensuring safety and reliability in lab

Qualifications

• Deep understanding of power electronics, electromagnetics, and analog circuit design from first principles and practical implementation.
• 7+ years of hands-on experience designing high-energy, high-reliability power systems.
• Experience with high-frequency, high-voltage power converter design, device-level modeling, and EMI/EMC mitigation.

Responsibilities

• Own hardware development for rewarming systems from architecture through modeling, prototyping, validation and iteration.
• Architect novel topologies, high-Q resonant networks, impedance matching, and electromagnetic structures.
• Drive system-level tradeoff studies across topology, frequency, voltage, current, insulation, and thermal management.

Skills

Power electronics

Electromagnetics

Analog circuit design

High voltage engineering

High bandwidth instrumentation

Simulation tools

Autonomy

Education

Advanced degree (M.S./Ph.D.) in Electrical Engineering or related field

Tools

SPICE

PSIM

ANSYS Maxwell

Job description

Until Labs is seeking a Senior / Staff Power Electronics Engineer to architect and build high-energy rewarming hardware for cryopreservation systems. You will own architecture, modeling, prototyping, validation, and iterative improvements of MHz-frequency power converters and high-voltage networks.

You’ll work with a multidisciplinary team of engineers and scientists to push the limits of power density, insulation, EMI/EMC, and thermal management while ensuring safety and reliability in lab