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ASSYSTEM

Engineering services for design, construction, commissioning

Nuclear Safety Engineer

Regulatory Compliance & EthicsConfirmed live in the last 24 hours
Full-timeSaint-Paul-lez-Durance, France€35k - €52k /yrIn-person

About the Job

Requirements

  • A Bac+5 engineering education is required.
  • Preferably, 2 years to more than 10 years of experience.
  • Knowledge of regulations associated with nuclear installations (INB or II), nuclear safety, and protection of the public and the environment.
  • Ability to communicate and write effectively, analyze information, think critically and synthesize information, work in a team, and respond quickly.

Responsibilities

  • Write or update an installation’s safety reference documents, including the safety report and general operating rules.
  • Prepare and participate in internal safety audits and ASNR inspections.
  • Manage, analyze, and track action plans related to deviations and significant events.
  • Monitor and ensure the operational safety of a nuclear installation during operation and construction phases.
  • Assess nuclear and non-nuclear risks and define defense-in-depth measures.
  • Prepare strategic safety dossiers for installations, including applications for significant modifications, Safety Options Dossiers, Safety Review Orientation Dossiers, Complementary Safety Assessments, and Decommissioning Dossiers.
  • Conduct compliance studies and safety reassessments as part of an installation’s periodic safety review.
  • Support the operator in exchanges with the ASNR concerning project safety.
  • Manage modifications and analyze their impact on safety.
  • Support the operator in its oversight of operators holding operation and construction contracts.

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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