#BuildTheFuture - Ingénieur Spécialiste Mécanique (H/F)
ALTENBoulogne-Billancourt, Ile-de-France, France
Posted May 4, 2026
Full Time
About the Company
ALTEN, a global leader in Engineering and IT Services, is seeking bold engineers to join our specialized teams in the ASD sectors.
Job Description
ALTEN plays a crucial role in supporting the Aeronautics, Spatial, and Defense (ASD) sectors, addressing technological challenges and supporting key development issues such as sustainability, decarbonization, and security.
Requirements
- Bachelor's degree + 5 (engineering school or equivalent), with a specialization in mechanics
- Minimum 5 years of experience in an engineering office, mechanical design, ideally in aeronautics, space, defense, or high-tech industry
- Technical skills Mastery of design tools (CATIA, SolidWorks, or Creo)
- Personal qualities Sense of structuring business lines, capitalization, and sharing knowledge
- Appetite for training, coaching, and mentoring
- Interest in automation and process optimization
- Curiosity and active vigilance on new technologies and sectoral issues
- Language skills Professional mastery of English (spoken, written, and spoken)
Benefits
- RTT
- Tickets restaurant (60% covered by ALTEN)
- Participation in transport costs (90% covered Pass Navigo)
- Social benefits: vacation checks, preferential tariffs, 1% housing allowance
- ALTEN Solidaire: volunteer work with charitable associations (Les Restos du CĆur, EmmaĂŒs...)
- Events: annual parties, afterworks, team building, ALTEN Awards...
- Quality of work life: well-being activities