nuclearhustle

Engineer, Sr Staff / Mechanical or I & C

Constellation Energy·Warrenville, Illinois; Morris, Illinois; Clinton, Illinois; Cordova, Illinois·Posted today
Nuclear industryUS only

About this role

Senior Staff Engineer role at Constellation Energy supporting nuclear plant operations. You'll perform advanced engineering problem-solving in Mechanical or Instrumentation & Control disciplines, provide technical expertise on plant safety and reliability, lead engineering initiatives, and manage complex technical projects affecting reactor performance and regulatory compliance.

Responsibilities

  • Perform advanced nuclear engineering and technical tasks in support of nuclear plant operations
  • Conduct independent research, reviews, studies and analyses for technical projects
  • Develop, manage and implement engineering activities related to plant safety, reliability, maintainability, and availability
  • Provide technical expertise and consultation to identify and resolve equipment and system problems
  • Manage engineering issues and provide task management oversight
  • Recommend equipment, new concepts and techniques to improve performance, reduce costs, and ensure regulatory compliance
  • Support plant design modifications, testing and problem solving
  • Ensure all engineering products comply with applicable safety analyses, industry codes, and regulatory requirements
  • Develop and coordinate supervisory activities including personnel management, budgetary oversight and planning goals
  • Participate in emergency response, outage activities and departmental coverage as needed

Qualifications

  • Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear)
  • 10 years of engineering experience
  • Demonstrated technical leadership experience (e.g., Duty team lead, inspection lead)
  • Teamwork and leadership attributes
  • Maintain minimum access requirements or unescorted access requirements, as applicable
  • Favorable medical examination and/or testing in accordance with position duties

Desired

  • Professional Engineer (PE) Registration
  • Advanced technical degree or coursework

Job details

FieldEngineering
LocationWarrenville, Illinois; Morris, Illinois; Clinton, Illinois; Cordova, Illinois
IndustryNuclear energy
PostedJun 2026

About the company

Constellation Energy

America's largest producer of clean, carbon-free energy, operating the nation's largest fleet of nuclear power plants across 12 states.

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Engineer, Sr Staff / Mechanical or I & C

Constellation Energy

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