Join Our Team as a Senior Propulsion Engineer
Imagine stepping into a role where propulsion systems are crafted not just to ignite, but to excel. At Destinus, our propulsion systems are designed, tested, and certified to perform under the most demanding aerospace and defense conditions. We are seeking a Senior Propulsion Engineer who will take ownership of the design and development of these systems, ensuring they meet customer specifications. You will work at the intersection of design, analysis, and testing, driving the development of rocket motors from concept through certification. This role uniquely combines aspects of design, data analysis, and development.
About Destinus
At Destinus, we are revolutionizing the defense industry with cutting-edge Unmanned Aerial Vehicles (UAVs). Our innovative technologies are tailored to meet the distinctive demands of modern defense operations, delivering unmatched speed, precision, and cost efficiency. Partnering with government agencies and defense organizations globally, we provide advanced solutions for mission-critical operations, paving the way for a new era of efficiency and technological superiority. Join us in shaping the future of defense through groundbreaking aerospace innovations.
What You'll Do
- Perform design, analysis, and development of rocket motors and pyrotechnic articles.
- Conduct in-depth data and performance analyses focusing on iterative design and improvement.
- Prepare technical reports, qualification matrices, and compliance documentation in accordance with military and aerospace standards.
- Develop tools and methodologies for the development, analysis, or performance estimation of our rocket motors.
- Support the development of Thermal Protection Systems (TPS), nozzle, and rocket motor sizing tools.
- Assist in the design for qualification and certification of rocket motors per MIL-STD and STANAG standards.
- Collaborate closely with design engineers on motor hardware design, insulation, and igniter integration to ensure certifiability from the outset.
- Support failure investigations, root cause analyses, and updates to design or test procedures to maintain compliance.
- Engage with internal teams and external partners to synchronize design validation and certification timelines.
Requirements - What You’ll Need
- Master’s degree in Aerospace, Mechanical, or Propulsion Engineering.
- 4-5 years of experience in rocket motor development.
- In-depth knowledge of the design and sizing of rocket motors and thermal protection systems.
- Previous experience in coding and tool development.
- Experience in qualifying rocket motors or ignition safe and arm devices following NATO standards is a plus.
- Hands-on experience with static firing tests, propellant handling, or motor integration.
- Familiarity with pressure vessel design and combustion analysis is beneficial.
- Strong analytical and documentation skills — capable of interpreting data, writing clear test reports, and maintaining compliance records.
- Comfortable collaborating across disciplines — mechanical, thermal, materials, and systems engineering.
- Willingness to travel to different Destinus sites in Switzerland (maximum 20%).
Who You Are
You thrive in a high-intensity engineering environment where performance, safety, and precision are paramount. You instinctively take ownership and feel at ease making technical decisions that directly impact real hardware. When confronted with complex propulsion challenges, you break them down analytically, test assumptions, and move swiftly without sacrificing quality.
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 around the world.
- ✨ Fast-Paced & High-Growth – Experience the excitement of working in a rapidly expanding company.
- ✨ Real Impact – Your work will not be theoretical; it will help shape the future of flight.
Apply online using the form below. Only applications matching the job profile will be considered.
Destinus is an equal-opportunity employer. We value diversity within our companies and teams, and we do not discriminate based on age, race, religion, color, country of origin, gender, sexual orientation, or disability status.
? Destinus – Challenge the limits of time, space, and human potential.