RF Electronics Engineer - EW Frontend & High-Power Design

Harmattan AI; Paris; On-site; EUR 55,000 - 85,000; Full time

Job summary

Harmattan AI in France is seeking a Hardware (Electronics) Engineer on the EW team to design RF front-ends and high-power electronics from concept to field deployment. You will work closely with system, software and mechanical teams to translate architecture needs into robust hardware that delivers top performance and reliability.

Strong candidates have an MSc in Electrical/Electronics or a PhD, excellent communication and documentation abilities, and a rigorous, mission-driven mindset with a

Qualifications

• Strong background in RF hardware design is mandatory, including radio or radar front-end design.
• No prior Electronic Warfare experience required.
• Experience in RF integration is a plus.
• Experience with high-power switching supplies (narrow pulse generation) is a definite plus.
• Experience with high-voltage PCB / supply design and shielding.
• MSc in Electrical / Electronics Engineering; PhD is a plus.
• Broad engineering culture with understanding of mechanical, software and embedded systems.
• Rigorous, structured and mission-driven mindset with strong analytical skills.
• Excellent communication and documentation abilities.

Responsibilities

• RF Front-End Design: Design and develop radio and radar RF front-ends, from specification through to validation.
• Hardware Architecture: Drive the hardware architecture of EW/SIGINT systems, ensuring performance, robustness and manufacturability.
• High-Power & High-Voltage Electronics: Design high-power switching supplies (including narrow pulse generation) and high-voltage PCBs, supplies and shielding.
• Integration & Validation: Lead board bring-up, RF integration, prototyping and validation against performance targets.
• Technical Coordination: Collaborate across software, mechanical, GNC and ML teams on system integration and technical interfaces.
• System Reviews & Documentation: Contribute to design and architecture reviews, maintaining consistency between requirements, design and testing.

Skills

RF hardware design

Analytical skills

Communication skills

Documentation

Education

MSc in Electrical / Electronics Engineering

PhD (preferred)

Job description

Harmattan AI in France is seeking a Hardware (Electronics) Engineer on the EW team to design RF front-ends and high-power electronics from concept to field deployment. You will work closely with system, software and mechanical teams to translate architecture needs into robust hardware that delivers top performance and reliability.

Strong candidates have an MSc in Electrical/Electronics or a PhD, excellent communication and documentation abilities, and a rigorous, mission-driven mindset with a