Senior Mechanical Engineer
$151.2k - $168kConstellation
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. Expected salary range of $151,200 to $168,000, 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 Accountabilities Perform advanced nuclear 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. 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. 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. 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 Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 10 years of engineering experience Demonstrated technical leadership experience (e.g. Duty team lead, inspection lead), teamwork and leadership attributes Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties Preferred Qualifications Turbine experience HIGHLY Desired Professional Engineer Registration Advanced technical degree or coursework Constellation is proud to be an equal opportunity employer and employees or applicants will receive consideration for employment without regard to: age, color, disability, gender, national origin, race, religion, sexual orientation, gender identity, protected veteran status, or any other classification protected by federal, state, or local law. #J-18808-Ljbffr
$92.7k - $154k
A leading energy provider in Illinois seeks an Engineering professional to perform advanced technical problem-solving in nuclear plant operations. The position offers competitive salaries ranging from $92,700 to $154,000 per year, based on experience. Ideal candidates will...Senior$87k
...capacity to power the equivalent of 27 million homes. The Mechanical Engineer position is based out of our LaSalle County Generating... ...Engineering role can be filled at Entry-level, Mid-level or Senior Engineer level. Please see minimum qualifications list below...SuggestedTemporary work$87k
...capacity to power the equivalent of 27 million homes. The Mechanical Engineer position is based out of our Byron Clean Energy facility in... ...Engineering role can be filled at Entry-level, Mid-level or Senior Engineer level. Please see minimum qualifications list below...Suggested- Constellation is seeking a nuclear/related engineering professional to join our team in Illinois. The role supports advanced technical problem solving for nuclear plant operations, acting as a subject matter expert and technical leader on programs affecting site performance...Suggested
- Constellation, located in Morris, Illinois, is seeking an Engineer to perform advanced technical and engineering problem solving in support... ...and regulations. The position provides growth across entry to senior levels, with responsibilities including developing analyses,...Suggested
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- Constellation Energy Corp. is seeking an Engineering professional to support nuclear plant operations with advanced technical problem-solving... ..., and comprehensive task management, with a clear path from Entry to Senior levels. #J-18808-Ljbffr Constellation Energy Corp.
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$159k - $182k
...is seeking Initial License Trainees (ILT) to become a licensed Senior Reactor Operator (SRO) supporting Braidwood Nuclear Power Sation... ...(or Supervisor) at a military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering...SeniorHourly payTraineeshipRelocation packageShift work- Serenity Estates of Morris is seeking a compassionate housekeeping professional to join our senior care team in Morris, IL. You will maintain high cleanliness and sanitation standards throughout our community as part of a dedicated housekeeping crew. We welcome entry-level...SeniorFull time
$70k
...choice for our clients starts with being the partner of choice for our employees. Learn more at or visit PLZ is hiring a Packaging Engineer to support the Personal Care Strategic Business Unit. The Packaging Engineer designs, tests, and implements packaging designs that...Full timeTemporary work$92.7k - $114k
...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... ...chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related...Temporary work$159k - $182k
...is seeking Initial License Trainees (ILT) to become a licensed Senior Reactor Operator (SRO) supporting Dresden Nuclear Station in Morris... ...(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering...SeniorHourly payTraineeshipRelocation packageShift work- Diocese of Joliet Catholic Schools in Illinois seeks a visionary Principal for Immaculate Conception School in Morris, effective July 1, 2026. The principal serves as ministerial leader, implements diocesan policies, and advances a Catholic culture while guiding instructional...
$133.2k - $148k
Supervisor Mechanical Maintenance Dresden Nuclear Power Station in Morris, Illinois is looking for an exceptional leader for our Supervisor... ...aspects of work control coordination, scheduling, and engineering meetings involving online and refuel outage activities, to ensure...Local area- ...continue to scale our RB Marketplace business, we are looking for a Senior Product Manager to lead execution of the Buyer Services... ...critical link between all services and will work closely with engineering teams. The posture is speed and collaboration together: use...SeniorFull timeWorldwide
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- ...Ryder is hiring a Senior Warehouse Manager in Minooka, IL to lead distribution center operations and supervise supervisors delivering turnkey warehousing and transportation solutions. You will interact with customers regularly to resolve issues and drive performance....SeniorMonday to Friday
- Heritage Woods of Minooka in Minooka, IL is seeking a compassionate CNA for part-time shifts to deliver individualized care based on each resident's care plan. You will assist with ADLs while promoting independence and dignity. You will report changes in health status to...SeniorPart timeShift work
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$25 - $32 per hour
Where Your Comfort Matters Yellowstone Local is proud to represent R. L. Lyon Inc. Heating & A.C., an industry leader in heating and air conditioning services. If you know how to install residential HVAC systems the right way, take ownership of your work, and treat...Hourly payFull timeLocal areaWork from homeMonday to Friday$54.49k - $103.04k
Diocese of Joliet Catholic Schools 2026-2027 Principal Full-Time, Benefit Eligible Immaculate Conception School, Morris, Illinois Position Available: July 1, 2026 Position Purpose The principal is considered a ministerial employee by their role as Administrator. Administrators...Permanent employmentFull timeTemporary workWork at officeLocal areaFlexible hoursAfternoon shift- Procter & Gamble's GRTR CHICAGO FULFILLMENT CTR seeks Intelligent Controls and Automation technicians to support warehouse operations, improve throughput, reduce downtime, and apply PLC/SCADA/HMI control knowledge to maintain and enhance automated systems on 12-hour shifts...Shift work
$126.9k - $141k
...medical examination and/or testing in accordance with position duties Preferred Qualifications Master's degree in Business, Engineering, Science, or related field Supervisory or managerial experience Experience in plant operation and/or maintenance...SeniorContract work$140.4k - $156k
...degree and 8-years of related experience OR Current or previous Senior Reactor Operator (SRO) license with 8 years of related... ...Ops Shift Manager, Ops Shift Supervisor or Maintenance FLS/, Engineering, Work Management) Maintain minimum access requirement or unescorted...SeniorShift work$22 per hour
...Morris, IL and is seeking a skilled Manufacturing & Service Technician to join their team. This is a full-time opportunity for a mechanically inclined professional with experience in assembly, diagnostics, repair, testing, and general warehouse operations. Position...Hourly payWeekly payFull timeWork at officeLocal areaMonday to Friday$25 - $35 per hour
Where Your Comfort Matters Yellowstone Local is proud to represent R. L. Lyon Inc. Heating & A.C., an industry leader in heating and air conditioning services. You know how to take control of an HVAC service call, find the real problem, and get it solved. Now bring...Local areaImmediate startMonday to Friday
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