Engineer, Reactor Vessel

Company: Constellation Energy
Location: Ontario Center
Posted on: March 3, 2026

Job Description:

At Constellation, a leader in providing comprehensive energy solutions across the U.S., we are currently seeking a dedicated Reactor Vessel Engineer to join our focused Engineering & Architecture team. This role is essential for maintaining the integrity and performance of our reactor vessels, vital components in our energy generation process. The Reactor Vessel Engineer will apply specialized knowledge of engineering principles and practices across a broad range of assignments and related fields, working closely with both field and management teams to ensure the effective operation of our nuclear facilities. Perform regular inspections and maintenance on reactor vessels to ensure operational efficiency and safety compliance. Analyze vessel performance data to identify patterns and predict potential issues before they arise. Coordinate with the maintenance team to schedule repairs and verify the implementation of proper repair methodologies. Update and maintain detailed documentation on reactor vessels' conditions and the interventions performed. Support the development and implementation of new technologies or process improvements related to reactor vessel operations. Lead and mentor junior engineers and technical staff. Ensure compliance with all applicable regulations and safety standards. Proficient in the use of diagnostic tools and software relevant to nuclear reactors. Strong analytical and problem-solving skills. Ability to work collaboratively in a team-oriented environment. Excellent communication and documentation skills. Medical Insurance Dental Insurance Vision Insurance 401k Required: Professional Engineer (PE) license. Preferred: Certification in Nuclear Vessel Inspection or similar.

Keywords: Constellation Energy, Cheektowaga , Engineer, Reactor Vessel, Engineering , Ontario Center, New York