Senior Reactor Operator

Constellation
Ontario, CA

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.

  • During initial license training, Total compensation earnings eligibility ranging from $159,000.00 to $182,000.00 per year (depending on experience and past license status) including a 15% annual incentive bonus, an initial sign-on bonus, $10,000 bonus spread through training milestones, a comprehensive benefits package, and a 401k with employer matching on contributions.
  • After obtaining SRO license, Total compensation earnings eligibility from $191,000.00 per year, including a target 15% annual bonus, License Premium, as well as, extended hours pay at 1.5 times the base salary (expressed on hourly basis) involving mandated operation shift coverage.

Relocation Assistance : Relocation assistance may be offered to those who meet the conditions in the Company?s policy.

Constellation is seeking Initial License Trainees (ILT) to become a licensed Senior Reactor Operator (SRO) supporting GINNA Nuclear Station in Ontario, NY.

The primary purpose of this position is to train and prepare to perform the duties of an Operations Shift Supervisor who holds a Senior Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed activities of licensed reactor operators in the reactor control room. They will also be trained to directly supervise bargaining unit reactor operators and equipment operators generally.

Primary Duties and Accountabilities

  • Attend Initial License Training (ILT) which includes classroom training and examination, along with on-the-job training and evaluation.
  • Successfully complete all phases of training to obtain an SRO license in order to perform the duties of an Operations Shift Supervisor.
  • 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

  • High school diploma/GED
  • Meet or exceed one of the following:
    • 1 year Reactor Operator license at a comparable facility or 1.5-years at a noncomparable facility. Comparable is Pressurized Water Reactor (PWR) to PWR or Boiling Water Reactor (BWR) to BWR and noncomparable is PWR to BWR or BWR to PWR.
    • 1.5-years or more in a position equivalent to Reactor Operator (or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5-years after qualification.
    • Degree from a 4-year program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license, and more than 1.5-years as a qualified non-licensed operator or a supervisor or manager in work control, operations, engineering, outage management, maintenance, radiation protection, chemistry, or accredited training at a comparable (BWR or PWR) facility. Managerial, staff engineer, or supervisor experience at noncomparable plant may be credited on a 1.5:1.0 basis (i.e., over 2.25-years required for noncomparable facility), and 3-years required for a nontraditional degree.
  • Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties.
Posted 2026-03-24

Recommended Jobs

Maintenance Technician I - 2nd Shift

Cintas Corporation
Pittsburg, CA

Requisition Number: 219092  Job Description Cintas is seeking a Maintenance Technician I to assist with maintaining an industrial laundry facility.  Responsibilities include assisting with repa…

View Details
Posted 2026-01-26

Senior Estimator - Heavy Civil & Structures (Valencia)

Jobot
Valencia, CA

Quality Engineer with Industry Leader / $100,000 - $130,000 per year depending on Experience / Room for Growth and Great Benefits This Jobot Job is hosted by: Ken McClure Are you a fit? Easy Ap…

View Details
Posted 2026-03-21

Robotics Software Engineer

Sorting Robotics
Los Angeles, CA

Overview Sorting Robotics is a fast-growing company that specializes in automating the cannabis industry. We have a talented and self-motivated team of mechanical, electrical, and software develo…

View Details
Posted 2026-03-22

Territory Manager - San Francisco / Oakland / Berkeley

Boochcraft
San Francisco, CA

Who We Are: We are pioneering a Booch revolution, and our family is growing! If you want to make waves in the innovative Hard Kombucha category, we are seeking a high energy, and passionate peop…

View Details
Posted 2026-03-18

Administrative Assistant to the Assistant Head of School

The Bishop's School
La Jolla, CA

Founded in 1909 and affiliated with the Episcopal Church, The Bishop’s School is an independent, all gender college-preparatory school for 800 students in grades six through twelve. The School is loca…

View Details
Posted 2026-01-26

Cashier - Roger Dunn Golf Shops

Worldwide Golf Shops
Santa Ana, CA

What We Offer: We offer paid vacation, 401(k) matching, and health benefits with company contribution to the HSA for full-time employees! There is no better time to work in the golf industry! Al…

View Details
Posted 2026-03-09

Exercise Physiologist

Houston Methodist
Cypress, CA

At Houston Methodist, the Exercise Physiologist position plans, coordinates, implements and evaluates all exercise and educational components of cardiac rehabilitation for both inpatient and outpatien…

View Details
Posted 2026-03-19

2026 Summer Intern, BS/MS, Software Engineer, Multiverse

Waymo
Mountain View, CA

Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building…

View Details
Posted 2026-03-25

Cafe General Manager

Bird Rock Coffee Roasters
San Diego, CA

General Manager – Bird Rock Coffee Roasters Location: San Diego (Point Loma), CA Employment Type: Full-Time (35-40 hours/week) Reports To: Regional Operations Manager About Bird Rock Coffee …

View Details
Posted 2026-03-12

Senior Project Manager - Commercial GC, Tenant Improvement Projects ?????????? (Sunnyvale)

Jobot
Sunnyvale, CA

Superintendent - Commercial/Industrial/Healthcare This Jobot Job is hosted by: Jamal Elkhateib Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Sal…

View Details
Posted 2026-03-12