We use essential cookies

Please Accept our Privacy Policy

Engineering Analyst

Constellation Energy

Osco, IL 61274 • 11/9/2026

Who We Are

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.

Total Rewards

Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including robust wellbeing programs disability and life insurance benefits paid time off for vacation, holidays, and sick days and much more.

**This Analyst role can be filled at the Mid-level or Senior level. Please see minimum qualifications list below for each level**

Expected salary range:

Mid-level: $ 96,000 - $ 108,000

Senior Level: $128,000- $144,000

Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K

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 and has detailed knowledge of applicable industry codes and regulations.

Primary Duties and Accountabilities

  • 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.
  • Provides initial or complete task management of engineering issues.
  • Perform engineering and technical tasks as assigned by supervision applying general 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 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.

Minimum Qualifications

MINIMUM QUALIFICATIONS for Engineering Analyst/E02

Bachelor's degree in a technical field (non-engineer) and 2+ yrs of nuclear or related industry experience OR

Associate's degree in a technical field and 3+ yrs of nuclear or related industry experience

OR

High School Diploma/GED and a min of 5 years applicable nuclear experience

Working knowledge of engineering processes and systems required for the specific functional area

Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

MINIMUM QUALIFICATIONS for Engineering Analyst/E03

Bachelor's degree in a technical field (non-engineer) and 5 + yrs of nuclear or related industry experience

OR

Associate's degree in a technical field and 7+ yrs of nuclear or related industry experience

OR

High School Diploma/GED and a min of 8 years nuclear experience or related experience of which 5 years should be at the exempt level

Working knowledge of engineering processes and systems required for the specific functional area

Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

The Rapid Response Team (RRT) serves a unique role within Design Engineering, providing timely engineering support for emergent plant issues, quick-turnaround engineering evaluations, and technical justifications that support safe and reliable plant operation. The team acts as a dedicated resource for addressing immediate plant needs, allowing other engineering organizations to remain focused on long-term reliability, design, and strategic engineering priorities. Candidates should be motivated by solving complex technical problems and troubleshooting in a fast-paced environment where priorities may shift quickly based on plant conditions and operational needs.

Preferred candidates will possess strong practical knowledge of power plant equipment with a particular emphasis on valve design, operation, maintenance, and troubleshooting. Experience with a wide variety of valve types, including air-operated valves (AOVs), motor-operated valves (MOVs), pressure control valves, check valves, gate valves, globe valves, and butterfly valves is highly desirable. Candidates should have a solid understanding of valve internals, actuator design, failure mechanisms, maintenance practices, and the relationship between component condition and system performance.

Direct field experience in Maintenance, Operations, Engineering, Component Engineering, System Engineering, Startup & Testing, or equivalent hands-on roles is strongly preferred. Candidates who have spent significant time troubleshooting equipment, working alongside craft personnel, supporting maintenance activities, or performing equipment walkdowns will be particularly successful in this position.

Additional desirable qualifications include:

  • Working knowledge of valve control systems, instrumentation, position feedback devices, limit switches, solenoids, air systems, motor control circuitry, and associated troubleshooting techniques.
  • Demonstrated ability to rapidly evaluate technical issues, develop engineering recommendations, and deliver quality engineering products under compressed schedules.
  • Strong troubleshooting and analytical skills with the ability to identify practical solutions while maintaining compliance with plant procedures, design basis requirements, and regulatory commitments.
  • Ability to effectively communicate technical information to Operations, Maintenance, Work Management, and Engineering stakeholders.
  • Proven record of ownership, initiative, and sound engineering judgment when responding to emergent plant challenges.

The ideal candidate combines strong technical expertise with a practical, field-oriented mindset, thrives in a high-tempo environment, and enjoys being the engineer relied upon to solve critical plant issues when rapid response and engineering rigor are equally important.