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

Engineer, Mechanical Sr

$92.7k - $114k

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.

***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

  • 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 experience
    • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

    MINIMUM QUALIFICATIONS for Senior E03 Engineer

    • Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience
    • 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
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Engineer, Mechanical Sr in Minooka, IL vacancy
  • $122.4k - $154k

     ...and sick days and much more. ***This Engineering role can be filled at the Mid-level or Senior...  ...level*** Mid-Level - $92,700-114,00 Sr Level - $122,400-154,000 Ranges are...  .../structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related... 
    Senior

    Constellation Energy

    Minooka, IL
    4 days ago
  • $117.9k - $131k

     ...along 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

    Constellation Energy

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

     ...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
    Temporary work

    Constellation Energy

    Joliet, IL
    4 days ago
  • $87k

     ...wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.   The Electrical / Mechanical Engineer position is based out of our LaSalle County Generating Station in Marseilles, IL. Our culture and employee experience make... 
    Suggested

    Constellation Energy

    Minooka, IL
    11 hours ago
  • $140.4k - $156k

     ...progression position for Work Week Managers. CECs fill the number of Sr. Work Week Manager positions based on business need and...  .... Ops Shift Manager, Ops Shift Supervisor or Maintenance FLS/, Engineering, Work Management) Maintain minimum access requirement or unescorted... 
    Senior
    Shift work

    Constellation Energy Corporation

    Minooka, IL
    4 days ago
  • $87k

     ...Engineer, Mechanical or Electrical Job Description Who We Are As the largest private-sector power producer in the world and the nation...  ...Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Primary Purpose of Position... 

    Constellation Energy

    Morris, IL
    5 days ago
  • $183.6k - $204k

     ...Primary Purpose of Position Provide management of the engineering function of accountability and act as backup to the Site Engineering...  ...(Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) or related science OR Active/Inactive Senior Reactor... 
    Senior
    Temporary work

    Constellation Energy

    Minooka, IL
    11 hours ago
  •  ...to act as the Owner’s Representative for mission-critical data center construction projects. The role involves managing design, engineering, procurement, and construction activities, ensuring quality and budget adherence while mitigating risks. Candidates should possess... 
    Senior

    Worldwide Mission Critical

    Minooka, IL
    3 days ago
  • J.B. Hunt - - Responsibilities: Prepare goods and materials to be shipped along with their corresponding packing slips; perform basic inventory maintenance; Assist with the training and/or onboard new Warehouse Technicians; Coordinate and report expedited orders; coordinating...
    Senior

    J.B. Hunt

    Channahon, IL
    2 days ago
  • $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... 
    Senior
    Hourly pay
    Traineeship
    Relocation package
    Shift work

    Constellation Energy

    Minooka, IL
    11 hours ago
  • $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... 
    Senior
    Hourly pay
    Traineeship
    Relocation package
    Shift work

    Constellation Energy

    Minooka, IL
    11 hours ago
  • $91.48k

     ...unmatched experience for both our clients and our team. As a global engineering and construction firm, we partner with clients worldwide to...  ...tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role... 
    Work experience placement
    H1b
    Work at office
    Local area
    Remote work
    Work from home
    Worldwide

    CDM Smith

    Joliet, IL
    3 days ago
  •  ...PM) will act as the Owner’s Representative for mission critical data center construction projects. PM will manage Owner’s design/engineering, procurement, and construction contractors. PM’s primary responsibilities include oversight of construction, project budget tracking... 
    Senior
    Contract work
    For contractors
    Work experience placement
    Worldwide

    Worldwide Mission Critical

    Minooka, IL
    3 days ago
  • $175k - $200k

    TWIG TECHNOLOGIES LLC in Shorewood, IL, seeks a Principal Architect to lead complex projects from concept to execution. This role involves mentoring architects, nurturing client relationships, and collaborating with executive leadership to drive the firm's growth. With...
    Senior
    Full time

    TWIG TECHNOLOGIES LLC

    Shorewood, IL
    2 days ago
  • The Will Group in Shorewood, Illinois, is seeking a Senior Architect to lead complex architectural projects and develop high-performing teams. In this role, you will serve as a trusted advisor and mentor, collaborating closely with clients and multidisciplinary teams. ...
    Senior
    Full time

    The Will Group

    Shorewood, IL
    2 days ago
  •  ...with a minimum of 5 years' experience. The selected candidate will be responsible for conducting preventative and emergency maintenance, ensuring all systems are operational. Join us for a rewarding career in a leading engineering and logistics company! #J-18808-Ljbffr
    Senior

    COLSA

    Joliet, IL
    3 days ago
  • $35 - $38 per hour

     ...Sr Mechatronics & Robotics Technician Position Type: Full-Time Location: Channahon...  ...various processes. Collaborate with engineering teams to innovate and improve...  ...Excellent troubleshooting skills and mechanical aptitude. Strong communication skills... 
    Senior
    Full time

    MalaceHR

    Channahon, IL
    6 days ago
  • $135k - $182.7k

     ...Job ID: 3167943 | Amazon.com Services LLC Our Sr. Operations Managers are responsible for all budgetary, people development, and...  ...Qualifications Bachelor's degree or equivalent, or experience in Engineering, Operations, Business Administration, or a related field.... 
    Senior
    All shifts
    Flexible hours
    Shift work
    Night shift

    Amazon

    Crest Hill, IL
    4 days ago
  •  ...believes that increasing the interconnection between communities and businesses helps all of us thrive. Job Summary The Sr. Manager, Manufacturing Engineering role is responsible for leading manufacturing engineering strategy and execution to support safe, efficient, and... 
    Senior
    Full time
    Flexible hours

    Hyundai Translead

    Joliet, IL
    26 days ago
  •  ...TITLE : Senior System Validation Engineer DUTIES: Validating complex embedded software interactions spanning propulsion, ADAS/AD, body, infotainment, and connected services. Lead integration and validation of embedded software at the component, subsystem, and full... 
    Senior
    Full time
    Immediate start

    Stellantis

    Joliet, IL
    4 days ago
  • $175k - $200k

     ...technical standards, quality, and project delivery across the Architecture practice. Collaborate directly with multidisciplinary engineering teams to deliver integrated solutions. Contribute to the continued growth and evolution of a respected Architecture &... 
    Full time
    Local area

    The Will Group

    Shorewood, IL
    2 days ago
  • TwinThread is looking for a Senior Home Lending Advisor in Channahon, Illinois. In this role, you will leverage your expertise in home lending products to assist clients throughout their loan process while collaborating with our dedicated team at Chase Home Lending. You...
    Senior

    TwinThread LLC

    Channahon, IL
    2 days ago
  • LyondellBasell Industries is seeking a Senior HR Manager in Morris, Illinois, to align HR initiatives with business needs at key manufacturing sites. The ideal candidate will have 8-10 years of HR experience in the chemical industry, focusing on talent management and organizational...
    Senior

    LyondellBasell Industries

    Morris, IL
    3 days ago
  • $31 - $34.5 per hour

    Overview Intuit is seeking highly motivated individuals to join our dynamic team as a dedicated Tax Expert - TurboTax Store in one of our new TurboTax locations across the United States on a seasonal basis. This unique opportunity combines tax expertise, entrepreneurial...
    Senior
    Seasonal work
    Local area

    Intuit

    Joliet, IL
    5 days ago
  • JPMorgan Chase & Co. is seeking a Senior Home Lending Advisor in Channahon, Illinois. In this role, you will leverage your mortgage lending expertise to guide clients toward homeownership, while ensuring compliance with regulations. You will coach branch teams and collaborate...
    Senior

    JPMorgan Chase & Co.

    Channahon, IL
    3 days ago
  • $19.15 - $23.9 per hour

     ...Job Title: Sr Warehouse Associate Department: Operations Country: United States of America State/Province: Illinois City: Channahon Full/Part Time: Full time Job Summary: Under routine supervision, this position is responsible for... 
    Senior
    Hourly pay
    Full time
    Temporary work
    Part time
    Work experience placement
    Relocation
    Visa sponsorship
    Flexible hours
    Shift work
    Night shift
    Day shift

    J.B. Hunt Transport

    Channahon, IL
    2 days ago
  • Ciel Senior Living in Shorewood, IL is seeking a Director of Sales and Marketing to oversee strategic plans that drive occupancy and revenue growth for the community. The role leads a sales team, builds relationships with prospective residents and families, and directs ...
    Senior

    Ciel Senior Living

    Shorewood, IL
    1 day ago
  • $70k - $130k

    Job Description A reputable Public Accounting firm in the area is looking to add a Tax Senior to their team. This stable and growing firm offers clients valuable knowledge and expertise in tax. Due to the recent growth of the firm, there is an opportunity for a ...
    Senior
    Local area

    gpac

    Joliet, IL
    3 days ago
  • $76.92k - $102.56k

    Lumen is the trusted network for AI. We’re transforming how businesses connect, secure, and scale in an AI-driven world. By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what’s next. At Lumen...
    Senior
    Full time
    Temporary work
    Local area
    Remote work
    Work from home

    Lumen

    Joliet, IL
    3 days ago
  • $85.9k - $128.9k

     ...flagship manufacturing site in Joliet, IL as a Production Engineer. You will lead technical improvement work at our largest chemical...  ...Qualifications: ~ Bachelor's degree in chemical, Mechanical or Electrical Engineering ~2 years of experience in a chemical... 
    Hourly pay
    Minimum wage
    Local area
    Visa sponsorship

    Ecolab

    Rockdale, IL
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Engineer, Mechanical Sr. Be the first to apply!