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Regulus is an agile defense-tech startup tackling the most complex challenges in counter-drone and uncrewed defense. With hundreds of combat-proven systems deployed by the IDF and global partners, we are now engineering the next generation of C-UxS (Counter-Uncrewed Systems). We leverage advanced electronic warfare and kinetic measures to detect and neutralize hostile threats. If you want to push technological boundaries while safeguarding Israel and our allies, join us at this pivotal stage of our growth.
This is a unique opportunity to join a company at a pivotal growth stage and help shape its products, culture, and future.
We’re looking for a Senior System Engineer - Electronic Warfare Systems to take a key role in driving system development – from concept to delivery of fully operational solutions in the field.
Key Responsibilities
- Lead the development of complex, multi-disciplinary counter UAV systems integrating sensors (cameras, radars, and more), command & control of both aerial and ground platforms
- Define and validate operational concepts, system architectures, and component requirements
- Build and run simulations and experiments to prove system performance, analyze results, and iterate designs
- Collaborate and lead software, algorithms, hardware, and control teams in a dynamic startup environment
- Play a central role in product and technology decisions with real impact on system capabilities
- B.Sc. in Electrical / Mechanical / Aeronautical Engineering
- 8+ years of proven experience in systems engineering of multi-disciplinary systems that include digital/RF hardware and software - must
- Strong background in writing requirements, specifications, and test documentation
- Hands-on experience leading V&V (Verification & Validation) processes
- Direct experience working with customers on requirements and system definition
- Broad and deep system-level perspective
- Excellent communication skills in English (spoken and written)
- Experience in air defense systems, integrated image-processing systems, control systems, comms and AI-based solutions - advantage
- Familiarity with system engineering tools (e.g. QC, Polarion and DOORS) - advantage.
Skills Required
- B.Sc. in Electrical, Mechanical, or Aeronautical Engineering
- 8+ years systems engineering experience with multi-disciplinary digital/RF hardware and software
- Strong experience writing requirements, specifications, and test documentation
- Hands-on experience leading V&V (Verification & Validation) processes
- Direct experience working with customers on requirements and system definition
- Broad and deep system-level perspective
- Excellent English communication skills (spoken and written)
- Experience in air defense, image-processing, control systems, comms and AI-based solutions
- Familiarity with system engineering tools (e.g., QC, Polarion, DOORS)
What We Do
Regulus closes the critical gap between long-range strategic systems and the last few hundred meters of point defense, providing the autonomous last line of defense against drones and other uncrewed threats. Regulus C-UxS solutions redefine modern defense against uncrewed threats with AI-powered, decentralized mesh and point-defense systems and networks. Our soft-kill EW Ring family and the DART hard-kill interceptor can each be deployed as independent products; powered by LeC2 and Orchestra - our autonomous mesh command-and-control network - they seamlessly connect to create Ring Origami, an integrated close-in defense layer that detects, coordinates, and neutralizes current and future close-range threats in real time - with no person on the loop. While most defense startups focus on tactical-range interception (2–5 km) - an approach whose effectiveness is rapidly eroding as threats harden, communications improve, and autonomy and maneuverability increase - Regulus is building the resilient, close-range shield modern forces need around them. Strategic systems such as lasers, missiles, and other long-range interceptors remain essential for extended-range defense, a domain dominated by primes due to its complexity, cost, and long development cycles; Regulus complements these systems by securing the final meters. Built on unmatched combat experience and hundreds of combat-proven systems, Regulus is creating a scalable, multi-domain C-UxS architecture designed to outpace emerging threats. As defense and homeland security markets accelerate their demand for next-generation autonomy, Regulus is positioned to become a new-era defense leader - driving the counter-uncrewed revolution and defining the future of intelligent defense infrastructure.
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