Contribute to mission design, flight dynamics and software development for space missions, combining hands-on engineering work with customer-facing activities around our 360™ tool.
Work at the intersection of mission analysis and cutting-edge software, delivering real impact on how the next generation of satellites navigate space.

Responsibilities.
- Perform mission analysis tasks including trajectory design, propulsion sizing, and spacecraft maneuver planning for internal projects and consulting contracts.
- Develop, test, and validate software models and simulations for mission analysis and flight dynamics.
- Contribute to the development and quality of our 360™ tool, with a focus on customer needs and engineering standards.
- Support customers in the use of company tools and solutions, providing technical guidance under the supervision of the Tech Lead.
- Collaborate in the preparation of technical proposals and work closely with engineering and operations teams to ensure mission requirements are met.
Qualifications & Skills.
Must Have
- Master’s degree in Aerospace Engineering, Software Engineering, Systems Engineering, or a related field.
- Approximately 3 years of hands-on experience in mission analysis within the space sector.
- Good understanding of spacecraft modeling and key subsystems, including propulsion, ADCS, power, communications and thermal control.
- Familiarity with mission analysis and flight dynamics tools or libraries such as GMAT, STK, Orekit, FreeFlyer, or equivalent.
- Proficiency in Python and/or Julia.
- Understanding of software engineering practices, including object-oriented programming, test-driven development and version control.
- Solid grounding in orbital and attitude mechanics, optimization and spacecraft operations.
- Collaborative and proactive attitude, with a genuine interest in contributing to a technical team.
- Ability to manage assigned tasks with autonomy while knowing when to escalate or seek guidance.
- Good communication skills, able to interact clearly with peers and, when needed, with customers.
- Curiosity and willingness to learn in a fast-paced environment.
- Resilience and ability to stay focused under deadline pressure.
- Spoken and written professional proficiency in English.
Nice to Have
- Knowledge of additional languages such as MATLAB or C++.
- Familiarity with CI/CD, UX/UI or DevSecOps environments (e.g., Docker, AWS).
- Experience with spacecraft maneuvering.
- Some exposure to technical proposals or space standards.
Benefits & Perks.
A key role in a pioneering space startup, where you will directly impact the development of cutting-edge propulsion technology.
FULL-TIME CONTRACT
A FULL-TIME CONTRACT OF 40H PER WEEK.
FLEXIBLE WORKING HOURS
ALLOWING YOU TO MANAGE YOUR SCHEDULE FOR BETTER WORK-LIFE BALANCE.
HYBRID WORK MODEL
WORK REMOTELY UP TO 9 DAYS PER MONTH.
EXTRA HOLIDAYS
IN ADDITION TO 23 VACATION DAYS, ENJOY 6 ADDITIONAL DAYS OFF DURING THE CHRISTMAS PERIOD (FROM 24 DECEMBER TO 2 JANUARY, BOTH INCLUDED).
PRIVATE HEALTH INSURANCE
PRIVATE HEALTH INSURANCE, FULLY COVERED BY THE COMPANY.
LEARNING BUDGET
€1000 PER YEAR BUDGET FOR TRAINING, COURSES, AND PROFESSIONAL GROWTH.
AUTONOMY AND RESPONSABILITY
YOUR CONTRIBUTIONS WILL DIRECTLY SHAPE OUR TECHNOLOGY AND SUCCESS.
OPEN POSITIONS.
No matching position? We're always looking for great people. Send us an open application and tell us how you can make a difference.