Join Bouygues Construction as an Alternance Mechanical Engineer (H/F) in Guyancourt and gain hands-on experience in designing and optimizing mechanical systems for innovative construction projects while advancing your engineering studies.

Bouygues Construction, a leader in the construction industry, is offering an exciting alternance position for a Mechanical Engineer (H/F) based in Guyancourt, France. This role provides the perfect opportunity to blend academic learning with practical application in a dynamic environment.

Key Responsibilities:

• Participate in the design and modeling of mechanical systems for building projects using CAD tools.
• Conduct structural and thermal analyses to ensure compliance with safety and performance standards.
• Collaborate with multidisciplinary teams including architects, electrical engineers, and project managers.
• Support the implementation of mechanical installations on construction sites.
• Contribute to R&D initiatives for sustainable and innovative building solutions.
• Prepare technical documentation and reports.

This alternance program allows you to apply theoretical knowledge to high-profile projects, such as commercial buildings, infrastructure, and sustainable developments. You will benefit from close supervision by senior engineers and access to Bouygues Construction's extensive resources, accelerating your path to becoming a qualified mechanical engineer.

If you are passionate about mechanics and eager to launch your career in construction engineering, apply now!

• Currently pursuing a Master's degree in Mechanical Engineering or a related field
• Proficiency in CAD software such as AutoCAD, SolidWorks, or CATIA
• Strong knowledge of mechanics, materials science, and structural analysis
• Analytical mindset with problem-solving skills
• Familiarity with mechanical design standards and regulations (NF EN norms)
• Excellent communication skills in French; English is a plus
• Ability to work in a team and manage multiple tasks

• Competitive monthly salary aligned with alternance gratuity scales
• Hands-on experience with real-world construction projects
• Mentorship from experienced engineers
• Access to state-of-the-art tools and software
• Opportunities for professional networking within Bouygues Construction
• Flexible working hours compatible with studies
• Employee benefits including meal vouchers and transportation support