Constellation Energy · Mohave Valley, Arizona

Plant Engineer

Mohave Valley, ArizonaFull-time$92,700 - $114,000Manufacturing & Production

Listed on Constellation Energy’s official careers site. Posted November 4, 2026. Check that it is still open and apply there.

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Job description

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.

Expected salary range

Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Constellation is looking for a Plant Engineer at our South Point Energy Center location in Mohave Valley, Arizona. Primary Purpose of Position Performs advanced technical/engineering problem solving in support of Power 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. 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 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. Has completed assigned skills and knowledge development training to broaden and deepen knowledge in select areas. Assist/mentor junior engineers on technical issues All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.)

  • This role can be filled at the Entry, Mid or Senior Engineer level. Please see minimum qualifications list below for each level
  • Minimum Qualifications for Entry Level E01 Engineer
  • Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, or Mechanical)
  • Maintain minimum access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Minimum Qualifications for Mid-level E02 Engineer

  • Bachelor’s degree in Engineering with 2 years related experience

Minimum Qualifications for Senior E03 Engineer

  • Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, or Mechanical) with 5 years technical experience or related engineering experience

Preferred Qualifications

Proficiency in leading cross functional initiatives at an asset/plant.

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