---
title: "RF Electronics Engineer (Electronic Warfare)"
company: "Harmattan AI"
company_url: "https://www.remjobs.works/companies/harmattan-ai"
url: "https://www.remjobs.works/job/harmattan-ai-rf-electronics-engineer-electronic-warfare-2297ef9e-aa2f-43e4-88fa-78e3fde163a7"
apply_url: "https://jobs.ashbyhq.com/harmattan-ai/68a50049-eb69-4ba4-91d1-eeed363e613d"
workplace: onsite
location: "Paris"
employment_type: full-time
seniority: mid
role: software-engineering
region: europe
date_posted: 2026-08-21T14:09:04.275Z
first_seen_by_remjobs: 2026-09-15T16:20:32.902Z
---

# RF Electronics Engineer (Electronic Warfare)

**Harmattan AI** · Paris

Apply: https://jobs.ashbyhq.com/harmattan-ai/68a50049-eb69-4ba4-91d1-eeed363e613d

## About Harmattan AI

Coordinated Saturation at the Edge

## About the role

##### 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.

---

Source: Harmattan AI's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/harmattan-ai-rf-electronics-engineer-electronic-warfare-2297ef9e-aa2f-43e4-88fa-78e3fde163a7