About the Role
Imagine joining a propulsion team where your contributions directly influence the certification and qualification of solid rocket motors for advanced aerospace applications. As a Propulsion Engineer, you will take ownership of the design and technical certification processes for our propulsion systems, ensuring full compliance with MIL and STANAG requirements. You will operate at the intersection of design, analysis, and testing, driving the qualification of rocket motors from concept through certification. This role uniquely blends design, data analysis, and interpretation of standards.
At Destinus, we are revolutionizing the defense industry with cutting-edge Unmanned Aerial Vehicles (UAVs). Our innovative technologies are crafted to meet the unique demands of modern defense operations, delivering unparalleled speed, precision, and cost-effectiveness. Destinus collaborates with government agencies and defense organizations worldwide to provide advanced solutions for mission-critical operations, enabling a new era of efficiency and technological superiority. Join us in shaping the future of defense with groundbreaking aerospace innovations.
What You’ll Do
- Perform design, analysis, and development of rocket motors and pyrotechnic articles.
- Conduct in-depth data and performance analysis with a focus on iterative design and improvement.
- Support the design for qualification and certification of rocket motors in accordance with MIL-STD and STANAG standards.
- Interpret certification requirements and translate them into engineering and test specifications.
- Prepare technical reports, qualification matrices, and compliance documentation in alignment with military and aerospace standards.
- Define and execute qualification and verification test plans, including functional, vibration, thermal, and pressure testing.
- Perform risk analysis such as FMEA/FMECA.
- Work closely with design engineers on motor hardware design, insulation, and igniter integration to ensure certifiability from the onset.
- Support failure investigations, root cause analyses, and updates to design or test procedures to maintain compliance.
- Collaborate with internal teams and external partners to align design validation and certification timelines.
Requirements - What You’ll Need
- Bachelor’s or Master’s degree in Aerospace, Mechanical, or Propulsion Engineering.
- 3–5 years of experience in rocket motor design and certification.
- In-depth knowledge of design for MIL-STD, STANAG, or equivalent aerospace qualification standards.
- Previous experience qualifying rocket motors or ignition safe and arm devices according to NATO standards.
- In-depth knowledge of risk analysis, FMEA, or similar methodologies.
- Hands-on experience with static firing tests, propellant handling, or motor integration.
- Familiarity with pressure vessel design and combustion analysis is a plus.
- Strong analytical and documentation skills, with the ability to interpret data, write clear test reports, and maintain compliance records.
- Comfortable working across disciplines including mechanical, thermal, materials, and systems engineering.
- Willingness to travel to different Destinus sites in Switzerland (max. 20%).
- Fluency in English.
Who You Are
You are a detail-oriented engineer who thrives on precision, rigorous testing, and ensuring hardware meets demanding standards. You enjoy delving into data, solving technical challenges, and guiding systems through structured certification and qualification processes. You communicate effectively, collaborate seamlessly with multidisciplinary teams, and remain calm and focused when timelines intensify. Above all, you bring a mindset centered on reliability, accountability, and advancing propulsion systems with confidence and rigor.
Benefits - Why Join Us?
- ✨ The Thrill of the Future – Work on cutting-edge projects that redefine aerospace.
- ✨ Global Innovation Hub – Collaborate with top engineers from all over the globe.
- ✨ Fast-Paced & High-Growth – Experience the excitement of working in a rapidly expanding company.
- ✨ Real Impact – Your contributions won’t be theoretical—they will shape the future of flight.
Destinus is an equal-opportunity employer. We value diversity within our teams and do not discriminate based on age, race, religion, color, country of origin, gender, sexual orientation, or disability status.
Apply online using the form below. Only applications matching the job profile will be considered.
✨ Destinus – Challenge the limits of time, space, and human potential.