Leader in Engineering and Enterprise IT Services, ALTEN has around 60,000 employees, 88% of whom are engineers. The group operates in 30 countries and supports its clients' development strategies in the fields of innovation, R&D, and technological information systems. 

Joining ALTEN means tackling the greatest technological challenges in the aeronautics sector, working on future-oriented projects such as: 

• Decarbonization and the transition to the aircraft of the future, which is more environmentally friendly, with reduced fuel consumption and improved acoustic performance. 

• Being a key player in the digital revolution, developing and using more efficient digital tools to transform industrial processes. 

• Participating in the optimization of supply chains through Industry 4.0 advancements, enabling more agile, connected, and intelligent manufacturing. 

We are looking for a talented and motivated systems engineer to join our team in the aeronautics sector. You will be responsible for the design, development, and integration of complex systems for our aeronautical projects. Your main responsibilities will include: 

• System Design and Development: Participate in the design and development of innovative aeronautical systems, ensuring compliance with applicable standards and regulations.
• System Integration: Ensure the integration of various subsystems to guarantee their compatibility and optimal performance.
• Problem Analysis and Resolution: Identify and resolve technical issues encountered during system development and integration.
• Validation and Verification: Conduct validation and verification tests to ensure that systems meet technical and functional requirements.
• Technical Documentation: Write and maintain technical documentation for systems, including specifications, test plans, and analysis reports.
• Interdisciplinary Collaboration: Work closely with design, production, and maintenance teams to ensure project success.

• Engineering degree or Master’s degree in Aeronautical Engineering, Systems Engineering, Electronics, or a related field.
• Previous experience in systems engineering, preferably within the aerospace sector.
• Knowledge of system development tools and methodologies (MBSE, SysML, IBM DOORS, etc.).
• Ability to analyze complex systems and effectively solve technical problems.
• Excellent written and verbal communication skills in both French and English.

Why Join ALTEN? 

• You will participate in international projects with multicultural exchanges and global career development opportunities. 

• Join a company at the forefront of innovation, that values technical excellence and continuous improvement. 

• Develop your career in an environment where the global impact of your work will directly influence the future of the aerospace industry. 

Our Three Pillars of Commitment to Sustainable Development

ALTEN’s approach to sustainability and corporate social responsibility is built on three fundamental pillars:

People
We celebrate the richness of diversity among our employees, representing over 100 nationalities. We are committed to fostering an inclusive environment where everyone can thrive and make meaningful contributions.
We support skills development and actively guide our talents in their personal and professional growth.

Environment
Our mission is to minimize our environmental impact while promoting sustainable growth. We are committed to achieving carbon neutrality by 2050 — a goal that drives our operations and shapes our strategic initiatives.

Sustainable Innovation
At ALTEN, we view the challenges of sustainable development as opportunities for research and innovation. With 31% of our internal R&D dedicated to sustainable innovation, we are determined to transform these challenges into value-creating, progress-driven solutions.