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Full Time
7/26/2025
Byron, IL 61010
(38.9 miles)
WHO WE AREAs 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.The Senior Staff Civil Structural Engineer position is based out of our Byron Clean Energy facility in Byron, IL.TOTAL REWARDSConstellation 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.Expected salary range of $144,900 to $161,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITION Performs advanced engineering problem solving in support of nuclear plant operations. Responsible for technical decisions. Possesses superior knowledge in functional discipline and its practical application and has excellent knowledge of applicable industry codes and regulations. Functions with recognized industry-level of expertise in a technical area. PRIMARY DUTIES AND ACCOUNTABILITIESPerform advanced engineering and technical tasks in support of nuclear plant operations.Perform independent research, reviews, studies and analyses in support of technical projects.Provides in-depth technical expertise to develop, manage and implement engineering activities related to plant safety, reliability, maintainability, and availability ensuring compliance to customer's needs, regulatory requirements, and corporate policies.Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices and codes are used in preparation of plans and specifications.Provide technical expertise and consultation through direct involvement to identify and resolve equipment and system problems.Provides initial or complete task management of engineering issues.Recommends equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.Supports plant design modifications, testing and problem solving.Assure all engineering products prepared or overseen are in accordance with applicable safety analyses, industry codes, and all regulatory requirements.Develop, implement and coordinate functional supervisory activities including, but not limited to, personnel, budgetary accountabilities and planning goals with respect to engineering personnel.MINIMUM QUALIFICATIONSB. S. degree in engineering or licensed Professional Engineer10+ years of engineering experience and exceptional performanceApproval of VP Engineering required to obtain this classification PREFERRED QUALIFICATIONSProfessional Engineering Registration, advanced technical degree or coursework
Full Time
8/6/2025
Byron, IL 61010
(38.9 miles)
WHO WE AREAs 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 REWARDSConstellation 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 Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level***Expected salary range:Mid-Level - $90,000 - $110,000Sr Level - $117,000- $143,000Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K. PRIMARY PURPOSE OF POSITIONThis fleet position provides oversight and guidance for all stations in the execution of the needed actions to maintain compliance with all code and regulatory requirements for safety related valves. This position will provide programmatic oversight in support of each of the site engineers located at each Constellation Facility. While this position will focus on Safety Relief and Check Valves, there will be opportunities for backup to the fleet Air Operated Valve (AOV ) program owner.PRIMARY DUTIES AND ACCOUNTABILITIESTechnical lead for the fleet with respect to application of valve equipment reliability.Provides governance and oversight of fleet program implementation.Administration of corporate procedures.Fleet representative for industry IST working groups and ASME code meetingsProvides engineering/technical expertise and guidance in the identification, analysis and resolution of problems of increasing scope and complexity in both inside as well as outside the scope of typical responsibility.Ensures accomplishment of business goals and objectives through effective planning, organizing, estimating, scheduling and monitoring of work activities decisions may affect the operations or results of the work group and may have some impact on major projects or department results.Prepares thorough and accurate technical reports, correspondence, documentation, calculations and sketches related to defined problems and analysis of increasing scope and complexity.Conducts engineering and related studies completes non-routine engineering projects with minimal oversight with the ability to independently manage project schedules and interfaces competent to design, operate and maintain systems with moderate impact on existing systems.Possesses and applies the fundamental concepts, practices and procedures proficient in technical and analytical competencies necessary to handle assignments of increasing complexity.Develops positive working relationships to effectively coordinate work activities internal and external to Constellation. Demonstrates effective oral and written communication skills. Maintains accurate records and files.Supports the company's goals and represents the company positively and professionally.Effectively communicates with all levels of management in a professional manner.Willingness to accept new responsibilities and be eager to learn new concepts and technologies in support of company initiatives.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 experienceMaintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position dutiesMINIMUM QUALIFICATIONS for Senior E03 EngineerBachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experienceMaintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties PREFERRED QUALIFICATIONSProfessional Engineer RegistrationAdvanced technical degree or related courseworkValve experience HIGHLY Preferred
Full Time
7/26/2025
Warrenville, IL 60555
(20.1 miles)
COMPANY OVERVIEWAs the nation's largest producer of clean, carbon-free energy, Constellation is a company purposely-built to meet the challenges of the climate crisis. Constellation has been the leader in clean energy production for more than a decade and we are growing our company and capabilities. Now, we're accelerating, speeding our low-carbon or no-carbon power to more people in more places, day and night, providing our customers and communities with options to buy, manage and use energy as part of their decarbonization mission. The race is on to confront the climate crisis and Constellation is ready to meet the challenge. Come join us as we lead energy, together.TOTAL REWARDSConstellation offers a wide range of benefits and rewards, designed to help our employees thrive professionally and personally. 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 Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level***Expected salary range:Mid-Level - $90,000 - $110,000Sr Level - $117,000- $143,000Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K. PRIMARY PURPOSE OF POSITIONCorporate governance and oversight to ensure highest equipment reliability for the Emergency Diesel Generators across the Constellation fleet. Act as the subject matter expert for the MW sites, working along side the MA/NE EDG SME. Performs advanced technical/engineering problem solving in support of nuclear plant operations while acting as a resource and technical expert to engineers. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations.PRIMARY DUTIES AND ACCOUNTABILITIESProvide in-depth technical expertise to develop, manage and implement engineering analysis, activities and programs.Provide technical expertise and consultation through direct involvement and as a subject matter expert when consulted to identify and resolve equipment and system problems.Directly fulfill engineering and technical leadership accountability regarding short-term and long-term programs that impact site operations.Perform engineering tasks as assigned by supervision applying engineering principles.Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of plans and specifications.Perform independent research, reviews, studies and analyses in support of technical projects and programs.Recommend equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experienceMINIMUM QUALIFICATIONS for Senior E03 EngineerB.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Emergency Diesel Generator experience HIGHLY PreferredAdvanced technical degree or related coursework
Full Time
7/26/2025
Byron, IL 61010
(38.9 miles)
WHO WE AREAs 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 REWARDSConstellation 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 Analyst role can be filled at the Mid-level or Senior level. Please see minimum qualifications list below for each level**Expected salary range:Entry Level - $75,000Mid-level: $ 86,000 - $ 106,000Senior Level: $110,000- $145,000Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K PRIMARY PURPOSE OF POSITIONPerforms advanced technical/engineering problem solving in support of nuclear plant operations. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations.PRIMARY DUTIES AND ACCOUNTABILITIESProvides in-depth technical expertise to develop, manage and implement engineering activities and programs.Provide technical expertise and consultation through direct involvement to identify and resolve equipment and system problems.Provides initial or complete task management of engineering issues.Perform engineering and technical tasks as assigned by supervision applying general engineering principlesAccountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of plans and specifications.Perform independent research, reviews, studies and analyses in support of technical projects and programs.Recommends equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.MINIMUM QUALIFICATIONSMINIMUM QUALIFICATIONS for Assoc Engineering Analyst/E014-yr tech degree OR2-yr tech degree and 1+ yrs of nuclear or related industry experience ORHigh School Diploma and a minimum of 2 years nuclear experienceMINIMUM QUALIFICATIONS for Engineering Analyst/E024-yr tech degree and 2+ yrs of nuclear or related industry experience OR2-yr tech degree and 3+ yrs of nuclear or related industry experience ORHigh School Diploma and a min of 5 years applicable nuclear experienceMINIMUM QUALIFICATIONS for Engineering Analyst/E034-yr tech degree and 5 + yrs of nuclear or related industry experience2-yr tech degree and 7+ yrs of nuclear or related industry experienceHigh School Diploma and a min of 8 years nuclear experience
Full Time
7/26/2025
Marseilles, IL 61341
(40.7 miles)
WHO WE AREAs 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 REWARDSConstellation 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.Expected salary range of $156,600 to $174,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITION Provide management of the engineering function of accountability. PRIMARY DUTIES AND ACCOUNTABILITIESProvide management of the engineering function with respect to station needs and regulatory requirements.Manage the performance and development of assigned engineering personnel relative to site and corporate objectives and provide focus on the attainment of high-quality engineering results.Directly and through subordinates, fulfill engineering and technical leadership accountability regarding short-term and long-term programs that impact site operations.Participate as in Business Planning, Budget, and Business Performance review regarding assigned staff.Participate as senior resource to NGG-wide programs and initiatives regarding standardized and enhanced engineering systems and processes.MINIMUM QUALIFICATIONSBS in Engineering or License Professional Engineer Minimum of 5 years related experience with commercial or military nuclear power plant or other utility experienceDemonstrated technical leadership (e.g. Duty Team Lead, Inspection Lead)Teamwork and accountable to achieving positive resultsPositive Leadership Assessment PREFERRED QUALIFICATIONSProfessional Engineering RegistrationAdvanced technical degree, MBA
Full Time
8/1/2025
Marseilles, IL 61341
(40.7 miles)
WHO WE AREAs 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 REWARDSConstellation 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 Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level***Expected salary range:Mid-Level - $88,000 - $108,000Sr Level - $115,000- $141,000Sr Staff - $138,000 - 154,000Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K.MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering and 2+ years Nuclear or related engineering experienceMINIMUM QUALIFICATIONS for Senior E03 EngineerB.S. in Engineering or Licensed Professional Engineer and 5+ years engineering experienceMINIMUM QUALIFICATIONS for Senior Staff E04 EngineerB.S. in Engineering or Licensed Professional Engineer and 10+ years engineering experience PRIMARY PURPOSE OF POSITION Performs advanced technical/engineering problem solving in support of nuclear plant operations. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations. PRIMARY DUTIES AND ACCOUNTABILITIESProvide in-depth technical expertise to develop, manage and implement engineering analysis, activities and programs.Provide technical expertise and consultation through direct involvement to identify and resolve equipment and system problems.Provide complete task management of engineering issues.Perform engineering tasks as assigned by supervision applying engineering principles.Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of plans and specifications.Perform independent research, reviews, studies and analyses in support of technical projects and programs.Recommend equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.MINIMUM QUALIFICATIONSB. S. in Engineering or Licensed Professional Engineer and 5+ years' engineering experience5 or more years' solid performance with last two in top half of Engr 2 bandDemonstration of FLS competencies PREFERRED QUALIFICATIONSProfessional Engineer RegistrationAdvanced technical degree or related coursework
Full Time
8/6/2025
Warrenville, IL 60555
(20.1 miles)
WHO WE AREAs 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 REWARDSConstellation 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.Expected salary range of $144,900 to $161,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITIONThis fleet position provides oversight and guidance for all stations in the execution of the needed actions to maintain compliance with all code and regulatory requirements for safety related valves. This position will provide programmatic oversight in support of each of the site engineers located at each Constellation Facility. While this position will focus on Safety Relief and Check Valves, there will be opportunities for backup to the fleet Air Operated Valve (AOV ) program owner.PRIMARY DUTIES AND ACCOUNTABILITIESTechnical lead for the fleet with respect to application of valve equipment reliability.Provides governance and oversight of fleet program implementation.Administration of corporate procedures.Fleet representative for industry IST working groups and ASME code meetingsProvides engineering/technical expertise and guidance in the identification, analysis and resolution of problems of increasing scope and complexity in both inside as well as outside the scope of typical responsibility.Ensures accomplishment of business goals and objectives through effective planning, organizing, estimating, scheduling and monitoring of work activities decisions may affect the operations or results of the work group and may have some impact on major projects or department results.Prepares thorough and accurate technical reports, correspondence, documentation, calculations and sketches related to defined problems and analysis of increasing scope and complexity.Conducts engineering and related studies completes non-routine engineering projects with minimal oversight with the ability to independently manage project schedules and interfaces competent to design, operate and maintain systems with moderate impact on existing systems.Possesses and applies the fundamental concepts, practices and procedures proficient in technical and analytical competencies necessary to handle assignments of increasing complexity.Develops positive working relationships to effectively coordinate work activities internal and external to Constellation. Demonstrates effective oral and written communication skills. Maintains accurate records and files.Supports the company's goals and represents the company positively and professionally.Effectively communicates with all levels of management in a professional manner.Willingness to accept new responsibilities and be eager to learn new concepts and technologies in support of company initiatives.MINIMUM QUALIFICATIONSBachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 10 years of engineering experienceDemonstrated technical leadership experience (e.g. Duty team lead, inspection lead), teamwork and leadership attributesMaintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties PREFERRED QUALIFICATIONSProfessional Engineer RegistrationAdvanced technical degree or courseworkVALVE experience HIGHLY Preferred
Full Time
7/26/2025
Marseilles, IL 61341
(40.7 miles)
WHO WE AREAs 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 REWARDSConstellation 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 Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level***********************************Mid Level - $88,200 - $108,000Sr Level - $115,200- $141,000Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K PRIMARY PURPOSE OF POSITIONPerforms advanced technical/engineering problem solving in support of nuclear plant operations. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations.PRIMARY DUTIES AND ACCOUNTABILITIESProvide in-depth technical expertise to develop, manage and implement engineering analysis, activities and programs.Provide technical expertise and consultation through direct involvement to identify and resolve equipment and system problems.Provide complete task management of engineering issues.Perform engineering tasks as assigned by supervision applying engineering principles.Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of plans and specifications.Perform independent research, reviews, studies and analyses in support of technical projects and programs.Recommend equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.MINIMUM QUALIFICATIONSMINIMUM QUALIFICATIONS for Mid-level E02 Engineer&bull B.S. in Engineering and 2+ years Nuclear or related engineering experienceMINIMUM QUALIFICATIONS for Senior E03 Engineer&bull B.S. in Engineering or Licensed Professional Engineer and 5+ years engineering experience PREFERRED QUALIFICATIONSProfessional Engineer RegistrationAdvanced technical degree or related coursework
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