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ASSYSTEM

Engineering services for design, construction, commissioning

Project Planner (Experienced)

Project ManagementConfirmed live in the last 24 hours
Full-timeGravelines, France€35k - €47k /yrIn-person

About the Job

Requirements

  • Have an engineering education or Bac+5 qualification.
  • Have at least 5 years of experience in complex project planning.
  • Be proficient with professional planning software, preferably Primavera P6.
  • Be proficient in planning methods and project management.
  • Have significant experience in a complex industrial environment; experience in the nuclear sector is ideal.
  • Work autonomously and demonstrate initiative, rigor, and strong communication capabilities.

Responsibilities

  • Create and update schedules at varying levels of detail, from high-level master schedules to detailed operational schedules for construction-site tracking.
  • Apply planning methodologies using existing standards, industry best practices, and the project work breakdown structure (WBS).
  • Create and update the assumptions note associated with schedule development.
  • Load resources into schedules at the different planning levels.
  • Identify the project's critical and near-critical paths to anticipate delay risks.
  • Issue alerts to scope leads, including the project manager, based on schedule analyses.

Desired Qualifications

  • Experience in the nuclear sector is ideal.
  • Primavera P6 is the preferred professional planning software.

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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