Engineer, Mechanical / Civil

Constellation

Clinton, IL0–4 yrs1h agovia LinkedIn

This job at a glance

Who can apply
New grads and up to 4 years · Bachelor's degree
Must know
Operations
Work
On-site in Clinton
Pay
Not stated by the employer.
Skill demand
Operations24%of 149 similar entry-level jobs posted in the US this week
Listed
Oct 27, 2026 · still open

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About the Role

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level.

Primary Purpose Of Position

  • Performs advanced technical/engineering problem-solving in support of nuclear plant operations.
  • Responsible for technical decisions.
  • Possesses excellent knowledge in functional discipline and its practical application.
  • Has detailed knowledge of applicable industry codes and regulations.

Key Responsibilities

  • Provide in-depth technical expertise to develop, manage, and implement engineering analysis, activities, and programs.
  • Provide technical expertise and consultation through direct involvement to identify and resolve equipment and system problems.
  • Provide complete task management of engineering issues.
  • Perform engineering tasks as assigned by supervision, applying engineering principles.
  • Accountable for the accuracy, completeness, and timeliness of work, ensuring proper configuration management and assuring that standard design criteria, practices, procedures, and codes are used in the preparation of plans and specifications.
  • Perform independent research, reviews, studies, and analyses in support of technical projects and programs.
  • 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.
  • Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call-outs, and support of outage activities in positions outside the department.

Requirements & Tech Stack

Entry Level E01 Engineer – New Graduate

  • Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or Nuclear).
  • Maintain minimum access requirements or unescorted access requirements, as applicable.
  • Favorable medical examination and/or testing in accordance with position duties.

Mid-level E02 Engineer

  • Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or Nuclear).
  • 2 years of nuclear or related engineering experience.
  • Maintain minimum access requirements or unescorted access requirements, as applicable.
  • Favorable medical examination and/or testing in accordance with position duties.

Senior E03 Engineer

  • Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or Nuclear).
  • 5 years of nuclear experience or related engineering experience.
  • Must meet additional requirements as outlined in ANSI/ANS-3.1-2014 Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants".
  • Maintain minimum access requirement or unescorted access requirements, as applicable.
  • Favorable medical examination and/or testing in accordance with position duties.

Qualifications

  • Engineer in training certification (Preferred).
  • Good grasp of techniques and a good understanding of the fundamental functions performed by the group (Preferred).

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