Systems Engineer

Systems Engineer Apply now About the Role We are hiring multiple Systems Engineers to support the design, integration, and verification of complex defence and aerospace systems. You will be responsible for system architecture, requirements, and modelling and analysis activities, working closely with multidisciplinary teams across the full development lifecycle. At Frankenburg, you will join a team of experts in technology and national defence, developing next‑generation missile systems. Your work has a direct impact on proving that these systems are safe, reliable, and ready for real‑world use. In a fast‑paced environment, your contribution helps deliver mission‑critical capabilities that must perform without compromise and meet the highest performance and safety standards. We welcome applications from candidates with a range of experience levels and backgrounds, including those at an entry level who are motivated to grow in this field. Key Responsibilities MBSE & Architecture Develop and analyse mission‑critical system architectures using MBSE principles. Requirements Engineering Define, manage, and verify system requirements across the lifecycle. Analysis & Modelling Perform functional, behavioral, and performance analysis and system modelling. Integration & Test Support system integration, testing, and live‑firing activities. Documentation Produce technical reports, briefings, and engineering artefacts. Collaboration & Standards Work with development teams, suppliers, and customers while following industry standards. We Would Love You to Have Educational Background A technical degree in Systems Engineering, Aerospace, Electronics, Mechanics, Mechatronics, or a related discipline. Experience 3+ years of experience in complex engineering roles or systems engineering. Defence or aerospace experience preferred. Technical Skills Hands-on experience with MBSE tools and methodologies, and a solid understanding of system lifecycle management, or a strong willingness to learn and develop in this area. Soft Skills Proactive and solution‑oriented mindset with strong analytical and problem‑solving skills, clear and effective communication, and strong attention to detail. Able to manage multiple priorities and deliver to demanding deadlines. Mission Alignment Strong alignment with our mission to build affordable and mass-manufacturable defence technologies — ensuring every euro spent moves us closer to our goal. Security Clearance Willingness to undergo a background check as a condition of employment. Our Values Our mission is ambitious, and it takes a team that works with the same intensity. Own the Mission: Mission first. Always. We choose impact — we focus on what moves the mission forward fastest instead of “nice-to-haves". We fix it now — when delays or problems appear, we step up, rally the right people, and solve them immediately. We keep momentum — when time matters, we stay focused and move forward without waiting for perfect conditions. Strive for More: Dare more. Do more. Achieve the impossible. We challenge the status quo — we question, test, and improve instead of accepting “the usual way.” We embrace discomfort — we step outside comfort zones and turn challenges into growth. We anticipate the future — we build solutions that scale and set higher standards each time. Build with Trust: Be open. Keep promises. We walk the talk — what we say, we do. No excuses, no exceptions. We share openly — we communicate clearly and early, even when the news is hard. We own outcomes — we admit errors quickly, fix them, and prevent them from repeating. Ready to Make a Real Impact? Apply now! The deadline is June 19, 2026, but we review applications and reach out to qualified candidates continuously. Department Engineering Role Systems Engineering Locations Tallinn, Estonia, Riga, Latvia Remote status Hybrid About Frankenburg Technologies Group Frankenburg Technologies a European defence technology company specializing in rocket science. Our mission is to defend the free world by making cutting-edge defence solutions more accessible — significantly reducing costs and scaling production far beyond current industry capabilities. Uniquely positioned to revolutionize the industry and backed by significant investment from leading industry partners, we are on a clear path to rapid growth. Our flagship product tackles a monumental engineering challenge: developing the world’s first truly affordable, mass-produced counter-drone missile system with advanced AI integration and easily localized manufacturing. This groundbreaking technology addresses one of the most significant strategic threats of our time — the proliferation of mass-produced UAVs and their risk to national defence and critical infrastructure worldwide. With strong financial backing and a clear roadmap for success, we are currently expanding our team. Headquartered in Tallinn with operations in Latvia, Lithuania, Denmark, Germany, Poland, the United Kingdom, and Ukraine, Frankenburg is building Europe’s next-generation missile house. Founded in 2024 Co-workers 80