Nuclear Civil Engineering Project Manager
About the job
- Knowledge of nuclear civil engineering, including reinforced concrete, steel structures, and structural pathologies.
- Knowledge of applicable regulations and standards, including construction codes and nuclear safety requirements.
- Project management and coordination skills.
- Ability to analyze technical and organizational risks.
- At least three years of experience in a similar position at a nuclear power plant (CNPE) and proficiency with SDIN tools.
- Autonomy, rigor, and strong adherence to nuclear-sector safety rules.
- Manage civil engineering maintenance activities on inter-building joints in controlled and uncontrolled areas, in compliance with safety and security requirements.
- Coordinate contractor companies and monitor the dosimetry of personnel during operations.
- Monitor wrapping work and ensure the integrity of facility protections and insulation.
- Prepare and monitor interventions conducted under DT, PBMP, PAI, or outside PAI.
- Prepare intervention files and monitor activities using ARGOS.
- Create and manage work documentation, including OT, regimes, DL, and ADR.
- Write and update maintenance procedures to improve intervention performance.
- Plan activities and coordinate project stakeholders to ensure operations run smoothly.
About the company
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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Simplify's Take
What believers are saying
- H1 2026 revenue grew 2.5% organically; nuclear grew 8.0%.
- France delivered 4.2% organic growth on new-builds, fuel cycle, and digitalisation.
- UK momentum accelerated after April 2026 SMR, CPS2, and MoD framework wins.
What critics are saying
- Nuclear concentration leaves Assystem exposed if French EPR2 schedules slip beyond 2027.
- H1 2026 international revenue fell from currency hits and project endings in India.
- Rolls-Royce SMR still needs FID, regulatory clearance, and site decisions before revenue scales.
What makes ASSYSTEM unique
- Assystem derived 81% of H1 2026 revenue from nuclear engineering.
- April 2026 UK wins placed Assystem on CPS2 and MoD delivery frameworks.
- January 2025 Mactech Energy Group deepened Assystem's UK nuclear construction capabilities.
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Benefits
- Health Insurance
- Dental Insurance
- Vision Insurance
- Unlimited Paid Time Off
- Flexible Work Hours
- Remote Work Options
- Paid Vacation
- Paid Holidays
- Hybrid Work Options
- 401(k) Retirement Plan
- Wellness Program
- Mental Health Support