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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 Test & Integration Engineer to drive system-level (HW+SW) verification for our products.
Key Responsibilities:
System Verification & Planning
- Create structured test plans and procedures for integrated software–hardware systems.
- Analyze specifications to design test cases that verify system requirements under nominal and stress conditions.
- Identify edge cases in the data flow between hardware peripherals and the software stack.
Lab Integration
- Build and maintain test beds, ensuring interoperability between networking, sensors, receivers, and RF hardware.
- Configure system components (drivers, permissions, services) to replicate complex field environments in the lab.
Deep-Dive Troubleshooting
- Investigate system failures within the SW, the HW, or when the software meets hardware.
- Isolate root causes by analyzing kernel logs, system logs, and driver behavior.
- Distinguish between hardware faults, driver issues, and software logic errors.
Scripting & Tooling
- Develop lightweight scripts (Bash, Python) to automate environment setup, log parsing, and verification steps.
Profile fit:
- You are a Systems, not SW, person at heart.
- You prefer the terminal shell over the GUI.
- You will first dig into logs and hardware configurations to verify that the system works exactly as designed.
- Proven experience in verifying complex HW/SW integrated systems (not just web/app testing).
- Coding (python or other) or scripting (Bash, grep, awk) hands on ability.
- Ability to diagnose multi-layer issues.
- Discipline in recording verification results, tracing to requirements, and tracking defects using standard tools.
- Ability to design and document test scenarios based on familiarity with requirements or regular work with the developers.
- Contribute to the continuous improvement of the verification infrastructure.
- Desired - Understanding of the Linux OS (file systems, networking, permissions, systemd services).
- Desired - Experience with RF, GNSS, or Embedded Systems.
- Desired - Experience with standard lab test equipment - oscilloscopes, spectrum analyzers, etc..
Skills Required
- Proven experience verifying complex HW/SW integrated systems (not just web/app testing).
- Hands-on coding or scripting (Python or other) and shell tools (Bash, grep, awk).
- Ability to diagnose multi-layer issues across hardware, drivers, and software stacks.
- Discipline in recording verification results, tracing to requirements, and tracking defects using standard tools.
- Ability to design and document test scenarios based on requirements and developer collaboration.
- Contribute to continuous improvement of verification infrastructure.
- Understanding of the Linux OS (file systems, networking, permissions, systemd services).
- Experience with RF, GNSS, or Embedded Systems.
- Experience with standard lab test equipment (oscilloscopes, spectrum analyzers).
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.
