Senior Mechanical Engineer, Nuclear Analytics

Constellation; Morris (IL); On-site; USD 151,000 - 168,000; Full time

Job summary

Constellation is hiring an advanced nuclear engineer to support plant operations with deep technical expertise and a track record of leadership. The role involves independent research, engineering analyses, and ensuring safety, reliability, and regulatory compliance across projects.

Based in Morris, IL with sites nationwide, the position emphasizes strong teamwork, design reviews, and hands-on problem solving to optimize performance and protect public safety.

Qualifications

• Bachelor's degree in Engineering with 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, and favorable medical examination and/or testing in accordance with position duties

Responsibilities

• Perform advanced nuclear engineering and technical tasks in support of nuclear plant operations.
• Perform independent research, reviews, studies and analyses in support of technical projects.
• Provide in-depth technical expertise to develop, manage and implement engineering activities related to plant safety, reliability, maintainability, and availability ensuring compliance to customer's needs, regulatory requirements, and corporate policies.
• Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices and codes are used in preparation of plans and specifications.
• Provide technical expertise and consultation through direct involvement to identify and resolve equipment and system problems.
• Provides initial or complete task management of engineering issues.
• Recommend equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.
• Supports plant design modifications, testing and problem solving.
• Assure all engineering products prepared or overseen are in accordance with applicable safety analyses, industry codes, and all regulatory requirements.
• Develop, implement and coordinate functional supervisory activities including, but not limited to, personnel, budgetary accountabilities and planning goals with respect to engineering personnel.

Skills

Technical leadership

Teamwork

Engineering judgment

Education

Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear)

Professional Engineer Registration

Tools

RELAP5

SNAP

GOTHIC

Job description

Constellation is hiring an advanced nuclear engineer to support plant operations with deep technical expertise and a track record of leadership. The role involves independent research, engineering analyses, and ensuring safety, reliability, and regulatory compliance across projects.

Based in Morris, IL with sites nationwide, the position emphasizes strong teamwork, design reviews, and hands-on problem solving to optimize performance and protect public safety.