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ASSYSTEM

Engineering services for design, construction, commissioning

Operations Control CIA Intern

Mechanical EngineeringConfirmed live in the last 24 hours
InternshipCourbevoie, France€17.31 - €24.04 /hrIn-person

About the Job

Requirements

  • Be nearing graduation from an engineering school or equivalent program at BAC+4 or BAC+5 level.
  • Have a fluent level of English.
  • Demonstrate analytical and organizational ability.
  • Be able to work in a team.
  • Demonstrate curiosity, rigor, autonomy, an innovative mindset, and synthesis skills.

Responsibilities

  • Analyze the physical impacts of accidents on the plant.
  • Analyze CIA operating strategies.
  • Define a tool for creating a database of the analysis performed.
  • Automatically generate an operating procedure.
  • Learn the overall operation of an EPR-type reactor.
  • Learn the ASSYSTEM Institute Operations pathway and existing CIA and AG upskilling pathways.
  • Learn the State-Based Approach (APE) logic.
  • Review technical analyses of accident transients.
  • Learn internal ASSYSTEM tools associated with operations and control.
  • Review work completed during previous internship campaigns.
  • Analyze accident transients and the behavior of Elementary Systems during those transients.
  • Propose a model to supplement data from the public safety report.
  • Integrate the APE loop principle into the proposed models.
  • Establish a link between operating strategy and accidents (CIA).
  • Automate the drafting of operating procedures.
  • Share project work through regular, dynamic reporting, following a previously defined input-data plan and schedule.

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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