At Indra Group, we develop space technology for the missions of the future.

We drive satellite, Earth observation, communications, and space defense programs, participating in projects that push the boundaries of technological innovation and knowledge.

? Join our team working on national and international projects

We are looking for a Mission Analysis Engineer with experience in mission analysis, astrodynamics, trajectory optimization, and navigation analysis for space missions to join projects focused on interplanetary, lunar, GNSS, and advanced orbital mission design activities.

? What will you do?

• Perform mission analysis activities for interplanetary, lunar, GNSS, and other space missions.

• Develop and optimize spacecraft trajectories, including low-thrust orbit raising strategies.

• Conduct celestial mechanics, covariance, navigation, and estimation analyses.

• Support mission design activities using ESA mission analysis tools and software.

• Develop and maintain analysis tools and models using Python and Matlab.





• Collaborate with multidisciplinary teams in national and international space projects.

? What are we looking for?

Don't worry if you don't meet 100% of the requirements. We encourage you to apply, learn more about our opportunity, and show us what you can bring to the team.

• Advanced degree in Aerospace Engineering, Physics, or a related field, with a focus on trajectory optimization or celestial mechanics.

• More than 2 years of experience in mission analysis, preferably in interplanetary missions.

• Strong knowledge of celestial mechanics and astrodynamics.

• Experience in trajectory optimization theory and techniques, including low-thrust orbit raising trajectory optimization.

• Knowledge of mission analysis covariance, navigation analysis, and estimation theory techniques.

• Advanced programming skills in Python and Matlab, as well as experience with orbital analysis software and ESA MIDAS GODOT-based tools.

? What do we of

📌 LEO Mission Analysis Engineer (Madrid)
🏢 Indra Group
📍 Madrid