NewSupv Fuel Handling Constellation EnergySupv Fuel HandlingPlainfield, IL$133,200–$148,000Effectively supervise craft personnel to assure all assigned maintenance activities are performed safely and effectively, by qualified workers, and in accordance with procedures, Nuclear Regulatory Commission (NRC) regulations and the clean energy center(s) schedule. Associates/non-technical 4-year degree/completion or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industry experience or 5 years of Constellation Reactor Services department experience OR.
Lead Structural Engineer 1 - Nuclear Sargent & LundyLead Structural Engineer 1 - NuclearWarrenville, Illinois$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. You will have the opportunity to lead and mentor a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power plants in the following areas: This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design.
NewMaintenance Planner I&C Constellation EnergyMaintenance Planner I&CMinooka, IL$110,700–$123,000Facilitate package preparation by preparing and/or submitting Out of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments, Operability impact statements, As Low As Reasonably Achievable (ALARA) task outs, Regulatory/Code documentation, Nuclear Oversight (NOS) hold/witness points, freeze seal and temporary leak repair documentation, and other requests. Participate in work control/scheduling meetings, planning feedback/craft interface time, detailed contract requisition reviews, complex troubleshooting, EQR2 reviews, detailed Operating Experience (OPEX) searches, Maintenance risk request reviews, Planner peer reviews, and system interaction reviews to ensure applicable CEC processes and applicable changes are supported.
Lead Electrical Engineer 2 - Nuclear Sargent & LundyLead Electrical Engineer 2 - NuclearChicago, Illinois$134,546–$205,557 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
NewMaintenance Planner Electrical Constellation EnergyMaintenance Planner ElectricalMinooka, IL$110,700–$123,000Facilitate package preparation by preparing and/or submitting Out of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments, Operability impact statements, As Low As Reasonably Achievable (ALARA) task outs, Regulatory/Code documentation, Nuclear Oversight (NOS) hold/witness points, freeze seal and temporary leak repair documentation, and other requests. Participate in work control/scheduling meetings, planning feedback/craft interface time, detailed contract requisition reviews, complex troubleshooting, EQR2 reviews, detailed Operating Experience (OPEX) searches, Maintenance risk request reviews, Planner peer reviews, and system interaction reviews to ensure applicable CEC processes and applicable changes are supported.
Electrical Engineer 3 - Nuclear Sargent & LundyElectrical Engineer 3 - NuclearWarrenville, Illinois$74,353–$113,595 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. 3+ years of experience in the design of electrical power systems in a project team environment with a focus on integrated, detailed system design for new plants, or modifications or replacements for existing plants; experience should include the selection of equipment, materials, control philosophy, and the preparation and assembling of calculations and specifications.
Engineering, Manager Constellation EnergyEngineering, ManagerYorkville, IL$162,000–$180,000Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 year of nuclear power plant experience. 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.
NewNuclear Engineer - Reactor Physics NANO Nuclear Energy IncNuclear Engineer - Reactor PhysicsOak Brook, ILThrough the development of its KRONOS MMR EnergySystem, LOKI MMR Energy System, and ZEUS Solid Core BatteryReactor-advancedhigh-temperature gas-cooled reactor (HTGR) technologies designed forapplications including data centers, industrial operations, remote communities,and critical infrastructure-the company is advancing innovative nuclearsolutions for a rapidly evolving energy landscape. NANO Nuclear has alsosubmitted a Construction Permit Application (CPA) to the U.S. NuclearRegulatory Commission (NRC) to support the planned deployment of the KRONOS MMRat the University of Illinois Urbana-Champaign (UIUC), representing a significantmilestone toward the commercialization of advanced nuclear technology.
Senior Reactor Operator Constellation EnergySenior Reactor OperatorJoliet, IL$159,000–$191,000Degree 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. 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).
Lead Structural Engineer 2 Nuclear Sargent & Lundy LLCLead Structural Engineer 2 NuclearChicago, IL$134,546–$205,557 / yearYou will have the opportunity to lead and mentor a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power plants in the following areas: This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Structural Engineer 3 Nuclear Sargent & Lundy LLCStructural Engineer 3 NuclearChicago, IL$74,353–$113,595 / yearIn this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
Senior Instrumentation & Controls Engineer 1 Nuclear Sargent & Lundy LLCSenior Instrumentation & Controls Engineer 1 NuclearChicago, IL$82,380–$125,860 / yearYou will work on interesting and challenging projects that include investigating, trouble-shooting, and solving a wide variety of electrical controls engineering issues, including the following: Digital Systems Design Development -- PLC, DCS, Touchscreens, network switches, and control systems Functional requirement and procurement specifications for control systems Mechatronics, control systems for pumps, valves, heat exchangers, steam turbines, and reactors to improve the functionality of the nuclear power plant Critical digital asset cyber assessment and assessment review Client meetings and site walkdowns to validate scope and ensure client satisfaction Assist the project manager/director to ensure projects are completed satisfactorily, on time, and within budget Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for digital and analog controls applications Interface with vendors to perform document reviews and prepare equipment purchase specifications Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements Perform independent reviews of work performed by others, including design documentation, specifications, calculations, and drawings Enhance your career via participation in professional Communities of Practice Provide guidance as a mentor in the development of less experienced engineers. BS or MS in Electrical or Mechanical Engineering from an ABET accredited program Five or more years of experience in I&C Design Engineering Experience with the selection of equipment, control philosophy, and the preparation and assembly of design packages, calculations, and specifications Experience with controls system design including applications for equipment such as turbines, pumps, feedwater controls, and data displays Experience in reviewing design documentation PE license is preferred.
Principal Project Engineer Specialized in Advanced Nuclear Power Generation Enercon Services IncPrincipal Project Engineer Specialized in Advanced Nuclear Power GenerationNaperville, IL$120,000–$185,000 / yearENERCON's New Reactor group provides engineering services in support of new advanced nuclear power systems (e.g., nuclear steam supply system, process utility systems, balance of plant systems, site and infrastructure development, etc.) for our utility and reactor developer clients. The role involves working on all aspects of nuclear plant design, including nuclear steam supply system (NSSS) and balance-of-plant (BOP) systems, as well as providing consulting services to utilities, project developers, and nuclear technology vendors.
Senior Electrical Engineer 2 Nuclear Sargent & Lundy LLCSenior Electrical Engineer 2 NuclearWarrenville, IL$100,019–$152,807 / yearPrepare and review equipment procurement specifications, Participate in bid review evaluation process for potential equipment vendors, to include supporting vendor requests for additional information, developing responses to vendor questions, and maintaining a tracking mechanism for questions/responses, Prepare and review scoping documents for conceptual designs, to include constructability reviews, Interface with project team members from other engineering and design disciplines (Mechanical, Structural, Civil, I&C), Interface with the client in support of the project, including implementing personnel, Interface with vendors to perform document reviews and provide written comment, Attend client meetings and site field walkdowns to validate scope and ensure client satisfaction. Essential skills and experience: Essential skills and experience: A BS degree in Electrical Engineering from an ABET-accredited engineering program, Seven or more years' experience in the design of electrical engineering systems in a project team environment for industrial applications, with a focus on design for existing nuclear power plants, Experience in the selection of equipment, materials, and the preparation and assembling of engineering design change packages, calculations, and specifications, Experience with electrical system design including low and medium voltage distribution systems (transformers, generators, motor, relays, etc.), Effective written and verbal communication skills to convey information to project team members and client, Detail oriented approach to work, Capable of being badged for unescorted access to a nuclear station.
Nuclear Thermal-Hydraulic Engineer Enercon Services IncNuclear Thermal-Hydraulic EngineerNaperville, IL$90,000–$190,000 / yearContainment/Habitability and Environmental Qualification Analysis: Perform steady-state and transient thermal-hydraulic analysis of high energy line breaks, containment response, perform flooding analysis, develop environmental qualification profiles, and perform control room habitability/HVAC performance evaluations. This role is in support of the multi-disciplinary Engineering & Safety Analysis team, which supports radiological, mechanical, thermal-hydraulic, chemical, and meteorological assessments of new and existing nuclear facilities, structures, systems, and components.
Lead Mechanical Engineer 1 Nuclear Sargent & Lundy LLCLead Mechanical Engineer 1 NuclearChicago, IL$116,620–$179,890 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer 1 - Nuclear Plant Analysis Sargent & LundySenior Mechanical Engineer 1 - Nuclear Plant AnalysisChicago, Illinois$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer 1 Nuclear Plant Analysis Sargent & Lundy LLCSenior Mechanical Engineer 1 Nuclear Plant AnalysisChicago, IL$84,762–$129,498 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer 2 Nuclear Sargent & Lundy LLCSenior Mechanical Engineer 2 NuclearChicago, IL$100,019–$152,807 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
NewMechanical Engineer 3 Nuclear Sargent & Lundy LLCMechanical Engineer 3 NuclearChicago, IL$74,353–$113,595 / yearIn this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.