At Unmanned Defense Systems, we design and build advanced tactical UAVs that address the realities of modern, high-intensity warfare. Our current portfolio includes long-endurance Mini-class fixed-wing systems, the X-Wing loitering-munition platform, and SwarmC2 — our multi-UAV command, control, and automation system that enables coordinated swarm operations.

All of our aircraft are engineered for deep-range missions, high EW resistance, flexible payload integration, and reliable performance in GPS-denied or hostile environments. Alongside our hardware, we develop modern software tools that tie the full kill chain together — reconnaissance, target acquisition, strike, and coordinated fleet management.

Our mission is to deliver robust, cost-efficient unmanned systems that enhance Western defense capabilities and directly support partners such as Ukraine. We operate with a strong engineering culture, a focus on field-proven performance, and a commitment to rapidly evolving our technology as battlefield requirements change.

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Your Role and Responsibilities‍

• As an Embedded Software Engineer, you will be responsible for developing and maintaining embedded software that runs directly on our UAV hardware, ensuring reliable operation in mission-critical environments.
• Design, implement, and maintain embedded software in C++ for microcontroller-based systems.
• Support hardware bring-up and low-level debugging in close collaboration with electronics engineers.
• Debug and resolve hardware–software interaction issues using standard lab tools and technical documentation. 
• Participate in software design discussions and code reviews to ensure robustness and maintainability. 
• Take ownership of assigned software components from implementation through integration and testing.

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What We Look For

• Required: 3+ years of professional experience in embedded software development using C++.
• Required: Experience developing software for microcontrollers in RTOS-based environments.
• Required: Ability to design, debug, and maintain timing-sensitive and resource-constrained software.
• Required: Good practical understanding of electronics.
• Required: Ability to work independently and take ownership of embedded software components.
• Nice to Have: Experience with UAVs, robotics, aviation, defense, or other mission-critical systems.
• Nice to Have: Experience using Python for tooling, testing, or automation.

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Why Join Us

• Meaningful Impact: Join us in our high-value mission to support global defense and security, including our commitment to Ukraine's success. Your contributions will play a significant part in saving lives and shaping a safer world.
• Innovative Freedom: We value creativity, initiative, and decision-making, giving you the freedom to bring your ideas to life.
• Mission Command and Flexible Work Environment: We give you a mission and expect you to return the result while enjoying flexible work hours and the option for remote work, accommodating your lifestyle and needs.
• Professional Growth: You'll have opportunities to develop your skills and career in a dynamic, technology-driven company.
• Competitive Rewards: Our motivation system includes a competitive salary range of €4000 - €6500 gross per month (based on experience and competencies).
• Employee Stock Option: in our journey, we may face challenges as daunting as crossing through fire, navigating floods, braving storms, and overcoming the toughest obstacles imaginable. If you stand with us, undeterred by the adversities we may face, then you truly become one of us.