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Mechanical Valve Engineering Analyst

SHANNON, IL

•$ 90k•$ 111k Full Time Posted by: Constellation Energy

Posted:

Wednesday, 15 July 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. The Mechanical Valve Engineering Analyst position is based out of our Byron Clean Energy facility in Byron, IL. 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 Entry level, Mid-level or Senior level. Please see minimum qualifications list below for each level• Expected salary range: Entry Level•$76,000

Mid-level:

$ 90,000•$ 111,000

Senior Level:

$120,000•$148,000 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

for Assoc Engineering Analyst/E01 Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ years of nuclear or related industry experience OR High School Diploma/GED and a minimum of 2 years nuclear experience 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/E02 Bachelor's degree in a technical field (non-engineer) and 2+ years of nuclear or related industry experience OR Associate's degree in a technical field and 3+ years 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 + years of nuclear or related industry experience Associate's degree in a technical field and 7+ years of nuclear or related industry experience 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 Location SHANNON, IL, United States of America Industry IT Category Graduate Rate $ 90k•$ 111k Company Constellation Energy Contact Click apply Reference JS15848_17256_137321-34657B087CB522ECEC1CC1EAD4026974 Posted Date 7/15/2026 5:03:47 AM