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ASSYSTEM

Engineering services for design, construction, commissioning

Systems Engineering Design Engineer

Engineering ManagementConfirmed live in the last 24 hours
Full-timeMontrouge, France€36k - €50k /yrIn-person

About the Job

Requirements

  • The candidate must hold an engineering-school diploma or a Bac+5 master's degree.
  • The candidate must understand Systems Engineering principles, including ISO 15288 processes or the INCOSE handbook equivalent.
  • The candidate must be familiar with requirements, interface, and configuration management, using associated tools such as 3DX/Enovia, Reqtify, Doors, or Capella.
  • The candidate must be able to take ownership of technical topics and demonstrate analytical and synthesis abilities in written and oral communication.
  • The candidate must be able to adapt communication to different stakeholders and independently organize workshops, meetings, and presentation or feedback sessions.

Responsibilities

  • Lead studies through all project phases, including APS, APD, and execution.
  • Define high-level architecture for level 0–2 PBS nodes across tertiary and industrial buildings and networks.
  • Establish and implement the Verification and Validation plan.
  • Define functional and interface requirements for each architecture node.
  • Contribute to analyzing the impacts of project modifications.
  • Plan activities with support from planners by setting a completion date for each identified building according to the project schedule.
  • Define, monitor, and control study production timelines.
  • Track the building program and synthesize system needs for water, electricity, information technology, and related utilities.
  • Coordinate exchanges among the disciplines involved in the design.
  • Participate in committees and project reviews related to packages and tertiary buildings.
  • Ensure consistency of the project site plan for packages and tertiary buildings.
  • Participate in and/or lead technical meetings in French or English.

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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