Engineer, Reactor Vessel

Company: Constellation Energy
Location: Pennellville
Posted on: March 17, 2026

Job Description:

Job Description Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. 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. 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 and help fight climate change. Join us to lead the clean energy future. Total Rewards Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more. This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K. Primary Purpose of Position Responsible for performing engineering and technical tasks, under direct supervision, in support of nuclear plant operations. Primary Duties and Accountabilities Inspection program management Ensuring the reliability of the safety related structural and material health of the reactor vessel, in addition to the safety related equipment necessary to ensure safe shutdown of the reactors Establish and define the inspection strategy and advocate for resolution of issues identified Ensure that work is performed up to IAW code and standards and provide interpretation and deviation guidance as appropriate Assure all engineering products prepared are in accordance with applicable safety analyses, industry codes, and all regulatory requirements. Perform engineering and technical tasks as assigned by supervision Support engineering work functions. 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 Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties MINIMUM QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 2 years of nuclear or related engineering experience Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties MINIMUM QUALIFICATIONS for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties Preferred Qualifications Highly prefer Mechanical, Chemical, or Materials Engineering degrees Inspection program management experience

Keywords: Constellation Energy, Syracuse , Engineer, Reactor Vessel, Engineering , Pennellville, New York