# Electrical Engineer (Electronic Warfare) at Signal Processing Engineer (RF Processing & Analytics)

- Company: Signal Processing Engineer (RF Processing & Analytics)
- Status: Open
- Workplace: On-site
- Location: Paris
- Level: Mid-level
- Discipline: Engineering
- Employment: Full-time
- Posted: 2026-09-25
- Skills: R&D
- Apply: https://www.arbeitnow.fr/jobs/companies/signal-processing-engineer-rf-processing-analytics/electrical-engineer-electronic-warfare-paris-303251

## 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.
• Technic

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