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

  • 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
Vacancy posted 5 hours ago
Similar jobs that could be interesting for youBased on the Engineer, Mechanical Sr in Morris, IL vacancy
  • $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 experience... 
    Senior
    Temporary work

    Constellation Energy

    Morris, IL
    26 minutes ago
  • $87k

     ...and sick days and much more. ***This Engineering role can be filled at the Entry, Mid-...  ...,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Primary Purpose...  .../Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain minimum access requirements... 
    Suggested

    Constellation Energy

    Morris, IL
    5 hours ago
  • $92.7k - $114k

     ...capacity to power the equivalent of 27 million homes.   The Mechanical Valve Engineer position is based out of our Byron Clean Energy facility in...  ...*********************    Mid Level - $92,700-$114,000  Sr Level - $122,400-$154,000  Primary Purpose of Position... 
    Suggested

    Constellation Energy

    Morris, IL
    8 days ago
  • $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

    Constellation Energy

    Morris, IL
    4 hours ago
  • $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...
    Senior
    Hourly pay
    Contract work
    For contractors
    Work experience placement
    Remote work

    Data Annotation

    Morris, IL
    more than 2 months 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

    Morris, IL
    4 hours ago
  • EmpowerMe Wellness in Morris, Illinois seeks licensed therapists to join its EmpowerMe 360 team, delivering therapy and wellness services to seniors in integrated care settings. You will assess residents, create care plans, and deliver evidence-based interventions as part...
    Senior
    Flexible hours

    EmpowerMe Wellness

    Morris, IL
    2 days ago
  •  ...PWR. 1.5-years or more in a position equivalent to Reactor Operator (or Supervisor) at 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
    Traineeship
    Shift work

    Constellation Energy

    Morris, IL
    2 days ago
  • Morris-Hospital in Morris, Illinois, is looking for a Sr. Network Administrator to oversee networking and telecommunication infrastructure. The role involves direct support for systems like phone and cell services, along with planning, monitoring, and performance evaluation... 
    Senior

    Morris-Hospital

    Morris, IL
    1 day ago
  • 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 medical...
    Senior

    Tutera Senior Living and Health Care

    Morris, IL
    5 days ago
  • 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

    Tutera Senior Living and Health Care

    Morris, IL
    4 days ago
  • 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...
    Senior
    Relief
    Flexible hours

    The Gardens at Park Pointe

    Morris, IL
    3 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
    Full time
    Traineeship
    Relocation package
    Shift work

    Constellation Energy

    Morris, IL
    4 days ago
  • LyondellBasell is seeking a Senior HR Manager based in Morris, Illinois. This role is pivotal in aligning HR initiatives with business needs at the Morris and Fairport Harbor sites, emphasizing positive Union / Management relations. The candidate will lead HR management...
    Senior

    LyondellBasell

    Morris, IL
    5 days ago
  • 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...
    Senior
    Relief
    Flexible hours

    The Gardens at Park Pointe

    Morris, IL
    3 days ago
  • The Gardens at Park Pointe is looking for a dedicated Housekeeper with a passion for working with seniors. Join our family-owned company founded in 1985, where you will ensure a clean and welcoming environment. Enjoy full-time hours, competitive wages, and excellent benefits...
    Senior
    Full time

    The Gardens at Park Pointe

    Morris, IL
    2 days ago
  • $159k - $182k

     ...PWR. 1.5-years or more in a position equivalent to Reactor Operator (or Supervisor) at 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

    Morris, IL
    4 hours ago
  • $100k - $110k

    Position Sr HSSE Project Execution Associate Job Overview RWE Americas, LLC is hiring to ensure health, safety, security, and environmental...  ...Flex system Partners with Operations, Project Execution, and Engineering on the development of Corrective Actions for incidents and... 
    Senior
    Temporary work
    For contractors
    For subcontractor
    Local area
    Work visa
    Flexible hours

    RWE Gruppe

    Morris, IL
    1 day ago
  • 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...
    Senior
    Full time
    Relocation package
    Day shift
    Afternoon shift

    Serenity Estates of Morris

    Morris, IL
    3 days ago
  • $100k - $110k

    RWE Gruppe in Morris, Illinois is looking for a Sr HSSE Project Execution Associate to support health, safety, security, and environmental compliance across various sites. The position entails promoting safety for all personnel, driving improvements, and coordinating HSSE... 
    Senior

    RWE Gruppe

    Morris, IL
    1 day ago
  • $15.14 - $30.29 per hour

    Clean Harbors, Inc. in Morris, IL is seeking an Industrial Services Hydro Blaster/Labor Technician. The role involves setting up water treatment systems and operating hydro-blasting equipment, alongside ensuring safety policies are met. A valid driver's license and a TWIC...
    Hourly pay

    Clean Harbors, Inc.

    Morris, IL
    1 day ago
  • Clean Harbors is seeking an Industrial Services Hydro Blaster/Labor Technician in Morris, IL, to join their safety conscious team. This role involves setup and operation of hydro-blasting equipment, enforcing safety policies, and ensuring compliance with specifications....

    Clean Harbors

    Morris, IL
    1 day ago
  • $21.5 per hour

    CleanHarbors, through HPC-Industrial, is seeking an Industrial Services Hydro Blaster/Labor Technician in Channhon, IL. This role involves setting up and assisting with water treatment systems and pipeline hydrostatic testing, ensuring safe and effective operations. The...
    Hourly pay

    CleanHarbors

    Morris, IL
    2 days ago
  • The Sr. Network Administrator - works under the direction of the Director of Information Technology Infrastructure and Operations. This position provides support and maintenance for networking and telecommunication infrastructure. Including but not limited to Phone Systems... 
    Senior
    Contract work

    Morris-Hospital

    Morris, IL
    3 days ago
  • $46.83 - $80 per hour

    Shermco Industries is looking for a Senior NETA Field Service Technician to join their team in Minooka, Illinois. This full-time position involves traveling to customer sites to perform testing and troubleshooting of electrical systems, including low, medium, and high voltage...
    Senior
    Hourly pay
    Full time

    Shermco Industries

    Minooka, IL
    3 days ago
  • $140k - $165k

     ...contingency tracking. Lead executive‑level reporting, presenting cost performance, forecasts, and risk assessments. Drive value engineering and design optimization initiatives to identify cost‑saving opportunities. Mentor and develop cost management teams, supporting capability... 
    Senior
    Contract work
    For contractors
    Relocation
    Relocation package
    Flexible hours

    Turner & Townsend

    Coal City, IL
    4 days ago
  •  ...transformer tests. Power transformer testing - Doble, TTR, Insulation Resistance, etc. Preferred if proficient in testing both electro‑mechanical and solid‑state relays. Cable testing - Tan Delta, Power Factor, VLF, DC Hipot. Automatic transfer switch troubleshooting. Low... 
    Senior
    Visa sponsorship
    Night shift

    Jobtailor

    Minooka, IL
    19 hours ago
  • $46.83 - $80 per hour

     ...leaders in electrical power system maintenance, repair, testing, engineering, & training. Due to continued growth, we are seeking an...  ...Resistance, etc. Preferred if proficient in testing both electro-mechanical and solid-state relays Cable testing - Tan Delta, Power... 
    Senior
    Visa sponsorship
    Flexible hours
    Night shift

    Shermco Industries

    Minooka, IL
    5 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... 
    Senior
    Contract work
    For contractors
    Work experience placement
    Worldwide

    Worldwide Mission Critical LLC

    Minooka, IL
    24 days ago

Do you want to receive more vacancies?

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