Senior System Engineer

Within the Technical Directorate, you will contribute to the design and overall coherence of the launch system, with a particular focus on one of its stages., Reporting to the System Department, you will play a key role in ensuring the performance, coherence, and qualification of the system.

Your main responsibilities will include:

• Writing and managing system requirements for one launcher stage, and preparing and executing its verification and validation plan;
• Ensuring consistency between stage specifications, subsystem specifications, and their interfaces;
• Verifying alignment of the system with operational and launch system-level requirements;
• Preparing and supervising the stage acceptance specifications and tests;
• Defining the verification and qualification logic and drafting the validation plan for technical requirements;
• Organizing and contributing to major technical reviews (PDR, CDR, QR, etc.);
• Participating in subsystem development reviews and coordinating across technical departments;
• Managing configuration control and development planning;
• Providing technical support to production teams when needed.

• Bachelor's or Master's degree in Engineering or equivalent;
• At least 10 years of experience in a similar position or in a related field (space, aerospace, or complex systems);
• Strong background in systems engineering with a solid multi-domain understanding;
• Excellent analytical and synthesis skills, curiosity, and open-mindedness;
• Good command of English, both written and spoken;
• Strong communication and teamwork abilities in a multidisciplinary environment.
• Ability to adapt quickly, work efficiently in a fast-paced environment, and make pragmatic decisions under tight schedules.