Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Reactor Operator

$159k - $182k

Constellation Energy

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.

  • 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&rsquos policy. 

Constellation is seeking Initial License Trainees (ILT) to become a licensed Senior Reactor Operator (SRO) supporting LaSalle Nuclear Power Sation in Marseilles, IL.

 

These Initial License Trainees (ILT) are for the LaSalle Nuclear Station in Marseilles, IL &ndash ILT class beginning March 2027.

 

Primary Purpose of Position

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 PWR to PWR or 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 a 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 Staff member, 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 a 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.
    • Current or previous SRO Instructor certification and 4 years experience at a comparable facility or 6 years experience at a non-comparable facility.
    Maintain minimum access or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties
Vacancy posted 16 hours ago
Similar jobs that could be interesting for youBased on the Senior Reactor Operator in Morris, IL vacancy
  • $159k - $182k

     ...the base salary (expressed on hourly basis) involving mandated operation shift coverage.   Relocation Assistance : Relocation...  ...seeking Initial License Trainees (ILT) to become a licensed Senior Reactor Operator (SRO) supporting Dresden Nuclear Station in Morris,... 
    Senior
    Hourly pay
    Traineeship
    Relocation package
    Shift work

    Constellation Energy

    Morris, IL
    16 hours ago
  • $17.5 - $21 per hour

     ...Part-Time Scale Operator - FS GRAIN - Dwight, IL Company: FS Grain, LLC City: Dwight State: IL FS GRAIN is a leading grain company with 80 full time employees operating in Northern Illinois. FS GRAIN operates 19 facilities with a combined storage capacity of 40 million... 
    Suggested
    Hourly pay
    Full time
    Part time
    For contractors
    Local area

    GROWMARK

    Morris, IL
    3 days ago
  •  ...checks-out) consigned equipment for auction. Uses an auction listing to line up equipment for display prior to auction. Drives/operates heavy and light equipment. Performs facility inspections (per checklists) and provides housekeeping or maintenance services as... 
    Suggested
    Part time

    RB Global Inc.

    Morris, IL
    22 hours ago
  •  ...checks-out) consigned equipment for auction. Uses an auction listing to line up equipment for display prior to auction. Drives/operates heavy and light equipment. Performs facility inspections (per checklists) and provides housekeeping or maintenance services as... 
    Suggested
    Full time
    Part time
    Worldwide

    Ritchie Bros.

    Morris, IL
    4 days ago
  • $39.5 - $43.75 per hour

     ...Heavy Equipment Operator Requisition ID: 16526 Location: Morris, IL, US, 60450 Pay Type: Hourly Position type: Full-time / Hourly Pay Rate $39.50 - $43.75/Hourly COMPANY OVERVIEW Amrize is building North America. From bridges and railways to data... 
    Suggested
    Hourly pay
    Full time
    Local area
    Shift work
    Weekend work

    Amrize

    Morris, IL
    4 days ago
  • $17 - $18 per hour

     ...Nuclear Folding Labor/Production Operator- UniTech Location: Morris, Illinois Job ID 2506688 UniTech Services is looking for a Nuclear Folding Labor/Production Operator to help process laundry for our customers. Responsibilities include, but are not... 
    Hourly pay
    Shift work

    UniFirst

    Morris, IL
    2 days ago
  •  ...Job Description The Loader Operator I is responsible for operating heavy equipment and trucks, setting up equipment for auction in yards and helping customers during and after auctions. Responsibilities Responsible for operating all types of heavy equipment... 
    Full time
    Part time
    Worldwide

    Ritchie Bros.

    Morris, IL
    3 days ago
  •  ...Loader Operator I The Loader Operator I is responsible for operating heavy equipment and trucks, setting up equipment for auction in yards and helping customers during and after auctions. Responsibilities Responsible for operating all types of heavy equipment... 
    Full time

    RB Global Inc.

    Morris, IL
    22 hours ago
  • $21.5 - $22 per hour

     ...Clamp Operator - $21.50 and $22 This position is a temp to hire position. Integrity Trade Services is IMMEDIATELY hiring for Clamp Operators at our client that is an Appliance warehouse and is located in Minooka, IL. Receive comprehensive benefits... 
    Weekly pay
    Temporary work
    Work at office
    Immediate start
    Shift work
    Weekend work
    Day shift
    Afternoon shift

    Integrity Trade Services LLC

    Minooka, IL
    2 days ago
  •  ...Clamp Operator Clamp Operator 2:30pm-11pm Monday-Friday Company works with appliances big and small Responsibilities: Assisting with unloading inbounds where lumper assistance may be needed two-person team task Assisting with box truck loading using a dolly two-person... 
    Hourly pay
    Temporary work
    Relocation package
    Monday to Friday

    ProLogistix

    Minooka, IL
    1 day ago
  •  ...resolving any issues that may arise in the receiving or shipping process and communicating these issues and their resolutions to the Operations Supervisor. # Responsible for the accurate location of all inventory and reporting all changes to Traffic/Inventory Control.... 
    Work at office
    Immediate start

    North American Stainless

    Minooka, IL
    3 days ago
  • $16 per hour

    Menasha Corporation Employees, please log-in to your Workday account to apply for positions. ABOUT US (AND OUR EXCITING FUTURE) Menasha Corporation is all about possibilities. Our two businesses, Menasha Packaging and ORBIS Corporation, are leaders in their industries...
    Hourly pay
    Temporary work
    Shift work
    Weekend work

    Menasha Corporation

    Minooka, IL
    3 days ago
  •  ...Cabinet Shop Builder/Parts Cutter Mueller Custom Cabinetry located in Coal City, IL. Family owned and operated. We are looking for an experienced cabinet shop builder/parts cutter with a MINIMUM of 2 years experience as a cabinet builder or similar role in a cabinet... 
    Hourly pay

    Mueller Custom Cabinetry Inc

    Coal City, IL
    2 days ago
  • $26.51 per hour

     ...Biodiesel Operator, Loader Specialty Operations business unit is accepting online applications for the position Biodiesel Operator, Loader located at Seneca, IL through June 2nd 2026 at 11:59 p.m. (Central Time). The purpose of this position is to ensure that quality... 
    Temporary work
    Work experience placement
    Immediate start
    Relocation

    Chevron

    Seneca, IL
    1 day ago
  • $4,000 - $4,500 per week

     ...Job DescriptionJob Description Keystone is seeking a skilled and reliable CDL A regional dry van owner operators in Minooka, IL . In this role, you'll be responsible for the safe and timely transport of containers. This is Monday through Friday schedule with critical... 
    Work at office
    Monday to Friday
    Shift work

    NRT (search conducted by Drive My Way) Careers

    Morris, IL
    1 day ago
  • $126.9k - $141k

     ...Master's degree in Business, Engineering, Science, or related field Supervisory or managerial experience Experience in plant operation and/or maintenance Knowledge of contract management and / or Asset Suite 9 (AS9) supply system Ability to work in ambiguous... 
    Senior
    Contract work

    Constellation Energy

    Morris, IL
    16 hours ago
  • $15 - $19 per hour

    Deli Baker Pay rates starting between: $15.00 - $19.00 / hour Are you passionate about team building, customer service, and meeting new people? Pilot Company offers a dynamic environment where no two days are the same. Team members have the opportunity to build an...
    Weekly pay
    Full time
    Local area
    Flexible hours
    Night shift
    Weekend work
    Day shift

    Pilot Company

    Minooka, IL
    1 day ago
  •  ...for all aspects of a project sets us apart. Summary   Senior Construction Project Manager (PM) will act as the Owner’s Representative...  .../external engineering support as needed.  Work with Owner’s operations staff, asset manager, and O&M provider to facilitate field... 
    Senior
    Contract work
    For contractors
    Work experience placement
    Worldwide

    Worldwide Mission Critical

    Minooka, IL
    4 hours ago
  • $127k - $165k

    Project Manager, Senior Location US-IL-Minooka ID 2026-2012 Category Management Position Type Full-Time Remote Yes Overview Shermco Industries is seeking an experienced Senior Project Manager to lead... 
    Senior
    Full time
    Contract work
    For subcontractor
    Remote work

    Shermco Industries

    Minooka, IL
    6 hours ago
  • $30 - $45 per hour

     ...advanced manual machining experience and excellent mechanical skills. CNC Machining Responsibilities Set up, program, edit, and operate CNC milling and/or turning machines Develop, modify, and optimize G-code and M-code programs as required Select appropriate... 
    Hourly pay
    Seasonal work
    Local area

    Novaspect

    Minooka, IL
    1 day ago
  • $140k - $165k

     ...Senior Cost Manager / Quantity Surveyor – Data Center Construction Turner & Townsend is seeking an experienced Senior Cost Manager...  ...strong leadership, polished communication skills, and confidence operating in a highly client‑facing environment. The project site is... 
    Senior
    Contract work
    For contractors
    For subcontractor
    2 days per week
    3 days per week

    Turner & Townsend

    Coal City, IL
    1 day ago
  • $17 per hour

    PLZ is committed to product stewardship and innovation, strong ethical standards, sustainable operations and most importantly, the development of our people. Whether at our manufacturing facilities or corporate headquarters, PLZ prioritizes health and safety, and offers... 
    Hourly pay
    Full time
    Temporary work
    Afternoon shift

    PLZ Corp

    Coal City, IL
    3 days ago
  • $46.83 - $80 per hour

    NETA Field Service Technician, Senior Location US-IL-Minooka ID 2026-2182 Category Technician Position Type Full-Time Remote No Overview Join our team of leaders in electrical power system maintenance... 
    Senior
    Full time
    Remote work
    Visa sponsorship
    Flexible hours
    Night shift

    Shermco Industries

    Minooka, IL
    5 hours ago
  • $92.7k - $114k

     ...This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications list below for...  .../engineering problem solving in support of nuclear plant operations while acting as a resource and technical expert to engineers. Responsible... 
    Senior
    Temporary work

    Constellation Energy

    Morris, IL
    16 hours ago
  • $16 - $19 per hour

     ...Job Description Job Description HIRING IMMEDIATELY: FORKLIFT OPERATOR IN MINOOKA, IL Accurate Personnel is hiring immediately for a Forklift Operator to join our team in Minooka, Illinois. This individual will be responsible for safely operating multiple types... 
    Temporary work
    Work at office
    Local area
    Immediate start
    Shift work

    Accurate Personnel LLC

    Minooka, IL
    13 days ago
  • $26.51 per hour

    Specialty Operations business unit is accepting online applications for the position Biodiesel Operator, Loader located at Seneca, IL through June 2nd 2026 at 11:59 p.m. (Central Time). The purpose of this position is to ensure that quality product is shipped and... 
    Full time
    Temporary work
    Work experience placement
    Immediate start
    Relocation

    Chevron

    Seneca, IL
    12 days ago
  • $19 - $26 per hour

     ...Job Description Job Description Express Employment Professionals is now hiring for a CNC Milling Machine Operator in Minooka, IL! Join a growing team and start as soon as this week — urgently hiring! Pay: $19.00/HR – $26.00/HR (Based on Experience) Schedule:... 
    Weekly pay
    Immediate start
    Monday to Thursday
    Day shift

    Express Employment Professionals

    Minooka, IL
    a month ago
  • $20 - $25 per hour

     ...Prepare locomotive surfaces through sanding, grinding, scraping, cleaning, masking, taping, and power washing Perform sandblasting operations using approved blast media to remove rust, scale, and old coatings Complete body repair work including filling, glazing, dent... 
    Weekly pay
    Local area

    Express Employment Professionals

    Minooka, IL
    6 days ago
  • Resumen: El operador del montacargas es responsable de operar el equipo de manejo de materiales con el fin de mover, ubicar, reubicar, apilar y contar la mercancía. El Operador es responsable de la operación segura y eficiente del montacargas y también se le puede solicitar...
    Full time

    NFI Industries

    Minooka, IL
    6 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Reactor Operator. Be the first to apply!