Principal Project Manager

Assystem
📍 seaforde, northern ireland, United-Kingdom 💼 Full-time 🕒 Posted June 05, 2026

Job Description

Overview

Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions.

Job Description

Principal Project Manager

Location: Derby or Newcastle

Your missions

  • Programme & Project Management: Support efficient management of projects and PMO, resolving issues to improve overall delivery performance
  • Lead project governance and programme performance reporting across safety, time, cost, quality and relationships while embedding innovation
  • Contribute to approvals, budget planning, financial cycles and...

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Job Details

  • Location seaforde, northern ireland
  • Job Type Full-time
  • Category Management & Operations
  • Posted Date June 05, 2026
  • Application Deadline July 15, 2026