Senior Mechanical Analytics Engineer - Nuclear Plant Systems

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

Job summary

Constellation is seeking a senior nuclear engineer to support operations at multiple sites, including Clinton, IL. The role emphasizes advanced reactor-related analyses, safety performance, and compliance with industry standards.

The successful candidate will lead technical assessments, collaborate across functions, and drive design modifications, outage work, and reliability initiatives while adhering to regulatory requirements and corporate policies.

Qualifications

• Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) 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 technical expertise to develop, manage and implement engineering activities related to plant safety, reliability, maintainability, and availability ensuring compliance to customer needs, regulatory requirements, and corporate policies.
• Accountable for accuracy, completeness, and timeliness of work ensuring proper configuration management and adherence to design criteria.
• Provide technical expertise and consultation to identify and resolve equipment and system problems.
• Provide initial or complete task management of engineering issues.
• Recommend equipment, new concepts and techniques to improve performance, reduce costs, or comply with changes in codes.
• Support plant design modifications, testing and problem solving.
• Assure all engineering products are in accordance with safety analyses, industry codes, and regulatory requirements.
• Develop and coordinate supervisory activities with respect to engineering personnel.
• Perform other duties as directed by management including outage support.

Skills

Technical leadership

Teamwork

Nuclear engineering

Education

Bachelor's degree in Engineering

Professional Engineer Registration

Tools

RELAP5

SNAP

GOTHIC

ASME codes

Job description

Constellation is seeking a senior nuclear engineer to support operations at multiple sites, including Clinton, IL. The role emphasizes advanced reactor-related analyses, safety performance, and compliance with industry standards.

The successful candidate will lead technical assessments, collaborate across functions, and drive design modifications, outage work, and reliability initiatives while adhering to regulatory requirements and corporate policies.