Les missions du poste Job Description: We are looking for a talented and hands-on Senior Analog & Power Electronics Hardware Engineer to join our innovative team. This is a fantastic opportunity for an engineer who loves bringing designs to life on the bench-owning projects from initial concept through to working prototypes. You will focus on designing, building, and debugging advanced analog and power boards, particularly for power amplification, high-current drive, and impedance-controlled systems in specialized applications, such as driving challenging low-impedance loads across kHz to MHz frequencies. This role is strongly hands-on and requires a practical mindset, a deep understanding of real-world component behavior, and the ability to contribute to cutting-edge experimental hardware. Key Responsibilities:
Lead full-custom analog and power board development, including:
schematics
simulations
PCB layout guidance
prototyping
testing and iterative refinement
Design robust power-stage topologies (half-bridge, full-bridge, Class A/AB/D/E, or switched-mode) capable of delivering high currents and managing high voltages safely.
Apply impedance matching and resonant circuit techniques for efficient power delivery across wide frequency ranges (typically 100 kHz - 100 MHz).
Take end-to-end ownership of hardware projects while collaborating with the team on layout, fabrication, and integration as needed.
Use laboratory equipment confidently for validation and debugging, including:
oscilloscopes with HV/current probes
spectrum analyzers
VNAs
impedance analyzers
Work closely with cross-functional teams to integrate designs into larger systems, ensuring reliability under real-world operating conditions.
Iterate quickly based on bench results to achieve performa