ALTEN
A Mechanical Engineer role supporting activities within the nuclear sector, focusing on the design and delivery of mechanical, electrical, and plumbing layouts and modules for reactor islands. The position involves developing plant arrangements, modular strategies, and installation methodologies across the plant lifecycle.
Headquarters
Boulogne-Billancourt, Île-De-France, France
Company Size
10001+ employees
Founded
1988
Alten is a global engineering and technology consulting firm headquartered in France that provides R&D, engineering and IT services to industrial and technology clients. It supports product development, systems engineering, embedded and software development, testing and digital transformation across sectors such as aerospace, automotive, rail, telecoms, energy, defense and life sciences. Acting as an R&D and engineering outsourcing partner, Alten deploys thousands of consultants across Europe, the Americas and Asia to help clients accelerate innovation and bring complex products and systems to market. The company is known for its technical expertise, long-term client relationships and ability to combine local delivery with global scale.
TTTECH & Worldgrid, an ALTEN company, collaborate on safety-critical control system for energy market
Oct 30, 2025
Alten Europe acquires Corus Consulting: Advisors
Dec 15, 2025
Results third quarter 2025
Oct 23, 2025
Pillen touts AltEn cleanup progress in Mead after federal lawsuit settled
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for ALTEN.
ALTEN didn’t post a salary, so this is our estimate from similar listings.
Dec 9, 2025
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