Engineer, Mechanical Sr
$122.4k - $154kConstellation 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.
***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level***
- Mid-Level - $92,700-114,000
- Sr Level - $122,400-154,000
Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K
Primary Purpose of Position
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 Accountabilities
- Provide 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.
- 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.
- 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 5 years of nuclear experience or related engineering experience
- Must meet additional requirements as outlined in ANSI/ANS-3.1-2014 Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants"
- Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties
Preferred Qualifications
- Professional Engineer Registration
- Advanced technical degree or related coursework
$122.4k - $154k
...and sick days and much more. ***This Engineering role can be filled at the Entry, Mid-... ...level*** Mid-Level - $92,700-114,000 Sr Level - $122,400-154,000 Ranges are... ...Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear...SeniorTemporary work$92.7k - $114k
...and sick days and much more. ***This Engineering role can be filled at the Entry, Mid-... ...level*** Mid-Level - $92,700-114,000 Sr Level - $122,400-154,000 Ranges are... ...Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear...SeniorTemporary work$151.2k - $168k
...Engineer, Sr Staff / Mechanical or I & C Job Description 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...Senior$92.7k - $154k
...and sick days and much more. ***This Engineering role can be filled at the Mid-level or... ...Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Ranges are... ...civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related...Suggested$92.7k - $154k
Energy Jobline ZR is looking for an Engineer in Mazon, Illinois, to support nuclear plant operations with technical problem solving and engineering expertise. The role offers competitive compensation ranging from $92,700 to $154,000 based on experience level. Candidates...Senior$92.7k - $154k
Energy Jobline ZR seeks engineers for advanced problem solving in nuclear plant operations in Morris, Illinois. This role involves providing technical expertise, managing engineering programs, and ensuring compliance with industry codes. The position offers competitive...Senior$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$151.2k - $168k
Constellation is seeking engineers with extensive experience to support and enhance its nuclear fleet operations. This role involves advanced nuclear engineering tasks and ensuring compliance with safety standards. Applicants must hold a bachelor’s degree in engineering...Senior$87k
...and sick days; and much more. ***This Engineering role can be filled at the Entry, Mid-level... ...00 Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Primary... ...Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain minimum access...$117.9k - $131k
...with comprehensive benefits package that includes bonus and 401(k). Primary Purpose of Position Performs advanced technical/engineering problem solving in support of Clean Energy Center (CEC) turbine generator operations. Responsible for technical decision making...Senior$92.7k - $114k
...range: Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Ranges are per... ...of Position Performs advanced technical/engineering problem solving in support of nuclear... ...civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or...$88k - $125.6k
Nouryon is seeking a Reliability Engineer - Mechanical Integrity Focus in Morris, Illinois. This role involves developing maintenance strategies for fixed equipment and partnering with the Asset Integrity Coordinator to ensure plant reliability. Candidates should hold a...$159k - $182k
...~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...SeniorHourly payTraineeshipRelocation packageShift work$95k - $106k
...for vacation, holidays, and sick days; and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please... ...that includes bonus and 401K. Mid-Level - $95,000 - $106,000 Sr Level - $128,000 - $143,000 Primary Purpose Of Position...Senior- HealthPro Heritage is seeking an Occupational Therapist (OTR) for Per Diem hours in Dwight, IL, offering the opportunity to treat seniors in a supportive environment. This role involves patient assessment, creating personalized treatment plans, and advocating for clients...SeniorDaily paidRelief
$99.9k - $111k
...Broughton Group is looking for a Radiation Protection ALARA Specialist/Sr Specialist at Dresden Nuclear Power Station, Morris, Illinois. The role includes implementing the ALARA program and managing metrics related to radiation exposure. The expected salary for the Specialist...Senior$159k - $182k
...~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...SeniorHourly payTraineeshipRelocation packageShift work- Tutera Senior Living and Health Care is seeking a passionate Registered Nurse to deliver effective nursing care for seniors. You will ensure positive outcomes and satisfaction by working within the Nurse Practice Act, managing staff assignments, and collaborating with ...Senior
- Tutera Senior Living and Health Care is seeking a Licensed Practical Nurse (LPN) to deliver efficient nursing care and ensure resident satisfaction at The Gardens at Park Pointe in Morris, Illinois. Responsibilities include mentoring nursing staff and adhering to regulatory...Senior
- The Gardens at Park Pointe is seeking a compassionate Registered Nurse (RN) to deliver efficient nursing care and ensure resident satisfaction. In this role, you will operate within your scope of practice, oversee nursing staff, and collaborate with healthcare professionals...SeniorReliefFlexible hours
- Renewal Rehab in Dwight, Illinois is looking for a full-time Physical Therapist Assistant to join their team. You will provide essential therapy treatments while collaborating with a supportive team. The role comes with flexible scheduling, comprehensive healthcare benefits...SeniorFull timeFlexible hours
- The Gardens at Park Pointe is looking for a Licensed Practical Nurse (LPN) in Morris, Illinois. This role involves providing compassionate care to senior residents while ensuring positive clinical outcomes. Applicants should possess an active LPN license and strong communication...SeniorReliefFlexible hours
- CHS, Inc. is looking for a Senior Grain Originator based in Peru, IL. You will work independently to develop relationships with producers and procure grain products, ensuring effective communication and client management. The ideal candidate will have over 4 years of experience...Senior
$50 - $60 per hour
DataAnnotation is committed to creating high-quality AI. Enjoy the flexibility of remote work and the freedom to set your own schedule. This is an opportunity to work with us as an independent contractor. We're currently expanding into an exciting new area – teaching...SeniorHourly payContract workFor contractorsWork experience placementRemote work- ...HSE, Technician Sr Location: Morris, IL, US, 60450 Facility: Morris Operations-... ...the HSE organization, plant management, engineering, and maintenance to continually enhance... ...with minimum supervision and safely ~ Mechanical skills to make minor repairs on equipment...SeniorFor contractorsShift work
$87k - $154k
...A major energy corporation based in Morris, Illinois, is seeking an Engineer to support nuclear plant operations. The successful candidate will perform technical tasks and ensure compliance with safety regulations. A Bachelor's degree in Engineering and 2 years of related...- Serenity Estates of Morris seeks a compassionate Registered Nurse (RN) for 1st and 2nd shifts. In this role, you will provide high-quality, person-centered care to residents in a skilled nursing facility, collaborating with healthcare professionals and monitoring resident...SeniorFull timeRelocation packageDay shiftAfternoon shift
$185.4k - $206k
...outage activities in positions outside the department. Minimum Qualifications Bachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science OR must meet equivalency as outlined in ANSI/ANS-3.1-2014 (4.1.1.1...Senior$95k - $143k
A leading energy company in Morris, Illinois is seeking a Mid-level or Senior Engineer to provide regulatory and technical expertise. The role requires a Bachelor's degree in Engineering and experience in regulatory analysis. Ideal candidates possess strong problem-solving...Senior- Leggett & Platt Inc. is seeking a Maintenance Manager to oversee operations within our flooring business in Morris, Illinois. Responsibilities include troubleshooting, maintaining, and repairing equipment while managing a dedicated maintenance team. Ideal candidates will...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Engineer, Mechanical Sr. Be the first to apply!
- motorman
- mechanical hvac design engineer
- mechanical design engineer
- mechanical engineer consultant
- mechanical product design engineer
- principal mechanical design engineer
- mechanical design engineer creo
- mechanical design engineer work from home
- engineer - mechanical component
- entry level mechanical design engineer




