Electrical Engineer (Electronic Warfare)

Signal Processing Engineer (RF Processing & Analytics); Paris; Sur place; EUR 65 000 - 90 000; Plein temps

Résumé du poste

Harmattan AI is seeking a Hardware (Electronics) Engineer within our Electronic Warfare team to design and develop RF hardware and front-ends for EW/SIGINT systems, from concept to field deployment.

You will work closely with software, mechanical, GNC and ML teams to translate architecture needs into robust, high‑performance hardware, ensuring performance, robustness and reliability.

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.

Responsabilités

• 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.

Connaissances

RF Front-End

High-Power Switching

High-Voltage PCB

RF Integration

Mechanical/Embedded

Documentation

Communication

Formation

MSc in Electrical/Electronics

PhD beneficial

Description du poste

About Us

Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.

Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected.

About the Role

As a Hardware (Electronics) Engineer within our Electronic Warfare team, you will design and develop the RF hardware and electronic front-ends at the core of our electronic warfare and signal intelligence systems – from concept to field deployment. You will work hand-in-hand with system, software and mechanical teams to turn architecture needs into robust, high-performance hardware, and to ensure overall performance, robustness and reliability.

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.

Candidate Requirements

• 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.

We look forward to hearing how you can help shape the future of autonomous defense systems at Harmattan AI.

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