# RF Electronics Engineer (Electronic Warfare) at Harmattan AI

RF Electronics Engineer (Electronic Warfare) at Harmattan AI in Paris. On-site, full-time. Posted September 30, 2026.

- Company: Harmattan AI
- Location: Paris
- Workplace: On-site
- Job type: Full-time
- Posted: 2026-09-30
- Apply: https://jobs.ashbyhq.com/harmattan-ai/b0c93f99-5802-47d2-8155-279b67554a42/application
- Source: https://jobmagic.ai/jobs/rf-electronics-engineer-electronic-warfare-harmattan-ai-67ndm2

## 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.

## Description

### **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.