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ASSYSTEM

Engineering services for design, construction, commissioning

HVAC Engineer

Building Services EngineeringConfirmed live in the last 24 hours
Full-timeCherbourg-en-Cotentin, France€34k - €47k /yr

About the Job

Requirements

  • A Bac+5 qualification from an engineering school or equivalent university program oriented toward HVAC/CVC.
  • Confirmed experience in nuclear engineering.
  • At least 3 years of experience in a similar role involving follow-up of execution studies and supervision of construction-work compliance is ideal.
  • Autonomy, analytical ability, and organizational skills are required.
  • The position is subject to a government administrative security investigation.

Responsibilities

  • Lead and participate in technical meetings.
  • Perform sizing studies for ventilation, heating, and air-conditioning networks.
  • Perform the analyses required for VISA approval of execution-study compliance.
  • Complete document acceptance forms.
  • Design and conduct studies and prepare project-management design dossiers, including preliminary sketches, preliminary design, detailed preliminary design, and tender/construction documents.
  • Review and approve technical ventilation and fluid-system notes during the VISA phase.

About the Company

ASSYSTEM

Engineering services for design, construction, commissioning

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Paris, France
Founded
1966

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