Senior Power Electronics Engineer — Satellite Systems

iO Associates; Paris; Sur place; EUR 90 000 - 130 000; Plein temps

Avantages offerts par ce poste

KiCad project tools

On-site in Paris

Résumé du poste

iO Associates is seeking an experienced Senior Power Electronics Engineer to lead the development of satellite power systems from concept to flight hardware. You will own the design of complex power conversion electronics and drive the technology roadmap in a space environment.

Based in Paris, you will work with cross-functional teams to deliver high-reliability power solutions, leveraging SiC/GaN devices, advanced PCB layouts in KiCad, and real-time control on DSPs/MCUs.

Qualifications

• Master's degree in electrical engineering or power electronics.
• Minimum 5 years hands-on experience in converter design for aerospace or high-reliability applications.
• Expertise with wide-bandgap devices (SiC/GaN) and gate drive, EMI/EMC, thermal management.
• Proficiency in PCB layout for high-power electronics with EMI mitigation.

Responsabilités

• Conceptualise and develop high-power DC/DC converters for satellite power applications.
• Design, simulate, and validate auxiliary power supplies and bias circuits.
• Perform circuit simulations analysing switching losses, thermal profiles, and control stability.
• Build prototypes, execute testing, and refine designs based on lab results.
• Collaborate to optimise EMC/EMI and ensure compatibility with aerospace standards.
• Document designs, prepare technical reports, and support integration.

Connaissances

Power electronics

DC/DC converters

SiC GaN devices

PCB design KiCad

Analogue circuit design

Embedded C

DSP/MCU real-time control

EMC/ EMI mitigation

Thermal management

High-reliability aerospace

Formation

Master's degree in electrical engineering or power electronics

Outils

KiCad

Oscilloscopes

Power analyzers

Electronic loads

Description du poste

iO Associates is seeking an experienced Senior Power Electronics Engineer to lead the development of satellite power systems from concept to flight hardware. You will own the design of complex power conversion electronics and drive the technology roadmap in a space environment.

Based in Paris, you will work with cross-functional teams to deliver high-reliability power solutions, leveraging SiC/GaN devices, advanced PCB layouts in KiCad, and real-time control on DSPs/MCUs.