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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 are looking for a passionate, tech-savvy Junior Full-Stack Engineer to join our team and help build our next-generation, AI-powered C2 platform. This is an exciting opportunity for a proactive problem-solver who is eager to learn, loves to challenge themselves, and wants to grow their skills in a mission-critical environment. If you have a strong foundation in full-stack development, a passion for cutting-edge technologies, and a desire to make a real impact, this is the role for you.
Key Responsibilities
- Contribute directly to the core product by developing clean, maintainable, and efficient code across the entire stack (Frontend & Backend).
- Work closely with senior engineers and product stakeholders to understand requirements, balance technical complexity, and deliver seamless user experiences.
- Participate in connecting our platform to AI capabilities, while leveraging advanced AI development tools daily to accelerate your own workflow, prototyping, and coding efficiency.
- Participate in code reviews, accept constructive feedback, and continuously strive to improve engineering best practices within the team.
- Assist in troubleshooting, debugging, and optimizing system performance across distributed backend environments and user-facing interfaces.
- 1-3 years of professional hands-on experience in software engineering, with solid and proven knowledge of JavaScript/TypeScript across the entire stack (Node.js for Backend and modern frameworks like React/Vue/Angular for Frontend).
- Solid understanding of backend ecosystems, distributed systems, database management and data pipelines.
- Proficiency in leveraging AI development tools (such as Claude Code, GitHub Copilot, or equivalent) to accelerate development and drive engineering efficiency.
- A proactive problem-solver with a strong passion for innovation, clean code, and a continuous learning mindset.
- Experience with real-time systems or high-performance data ingestion – Advantage.
- Experience building architectures that interface with or visualize AI/ML systems – Advantage.
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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.
