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

Engineer, Strategic Mechanical

$122.4k - $154k

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***

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. 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 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.
  • 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 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
  • 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

  • Engineer in Training Certification
  • Good grasp of techniques and a good understanding of the fundamental functions performed by the group. As responsibility increases within the organization
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Engineer, Strategic Mechanical in Decatur, IL vacancy
  •  ...a new opportunity for a Process Control Engineer 2 in Decatur, IL. The work will be done...  ...delivery dates and quality specifications. Strategic Sourcing: Works with data analysis,...  ...of experience Bachelor’s in Engineering (Mechanical, Industrial, or Supply Chain preferred)... 
    Suggested
    Long term contract
    Permanent employment
    Full time
    Internship
    Immediate start

    Cullerton Group

    Decatur, IL
    5 days ago
  •  ...Our client is seeking a Mid-Level Mechanical Engineer to support the design, development, and prototyping of mission equipment for U.S. Department of Defense applications. The engineer will work as an integrated member of a combined Government and contractor engineering... 
    Suggested
    Full time
    For contractors

    ROI Services LLC

    Decatur, IL
    1 day ago
  • Job DescriptionSenior Mechanical Piping Engineer - Decatur, ILThis is a full-time, exempt-level position located on site at ADM's complex in Decatur, IL. Job Summary: The Senior Mechanical Piping Engineer will be responsible for the design, development, and management... 
    Suggested
    Hourly pay
    Full time
    Worldwide
    Relocation package
    Flexible hours

    ADM

    Decatur, IL
    1 day ago
  • Archer Daniels Midland Company (ADM) in Decatur, IL is seeking a Procurement Category Leader for MRO. You will partner with operations and business units to craft and execute long-term procurement strategies, run competitive sourcing events, and drive cost savings across...
    Suggested
    Contract work

    Illinois Ag

    Decatur, IL
    1 day ago
  • Job-ID32904317Reference26-01540 Job Description & Skill Requirement: A strong background in mechanical engineering principles combined with elite-level programming and system analysis capabilities to bridge the gap between physical design and complex control logic.... 
    Suggested

    Katalyst Healthcares & Life Sciences

    Decatur, IL
    5 days ago
  • Job DescriptionProcess Safety Engineer - Decatur, ILAs the Process Safety Engineer, you'll be at the forefront of leading change. Your role will be to own the implementation of progressive ADM Process Safety Management (PSM) systems, not just to meet, but to exceed, corporate... 
    Hourly pay
    For contractors
    Local area
    Worldwide
    Long distance
    Flexible hours

    ADM

    Decatur, IL
    3 days ago
  • $75k - $80k

     ...Manufacturing Quality Engineer Location: Decatur, IL Salary - $75K-80K/year Experience: 5+ Years (depending on education) Industry: Heavy Equipment / Manufacturing Work Environment: Combination of Manufacturing Floor and Office Job Summary We are seeking... 
    Permanent employment
    Full time
    Interim role
    Internship
    Work at office

    ARi

    Decatur, IL
    3 days ago
  •  ...Job Description: Test Engineer to support second-shift testing and validation activities for large mining and construction equipment....  ...guidance to production and maintenance teams. Unlike a traditional mechanic role, this position focuses on technical problem-solving,... 
    Full time
    Work at office
    Remote work
    Night shift
    Day shift
    Afternoon shift

    Pentangle Tech Services | P5 Group

    Decatur, IL
    2 hours ago
  • ADM in Decatur, IL is seeking an HR Director to serve as the primary HRBP for Global Operations, supporting legacy businesses across North America. The role partners with executives to align people strategies with operational priorities, strengthen capability, and ensure...

    ADM

    Decatur, IL
    1 day ago
  •  ...Description Job Description ALIGN PRODUCTION SYSTEMS Design Engineer II Decatur, IL | Full-Time, Exempt LOCATION Decatur,...  ...floor. RESPONSIBILITIES Design Engineering & Release Mechanical design on ETO projects through release to manufacturing... 
    Full time
    Monday to Friday
    Day shift

    Align Production Systems

    Decatur, IL
    a month ago
  • $28 - $35 per hour

     ...Mechanical Maintenance Technician IIIAmentum is seeking an Industrial Maintenance Technician 3 to join our manufacturing team in Decatur, Illinois.· Typical work schedule is on 2nd shift; hours may vary based on business demand.· Weekend hours may be scheduled to support... 
    Hourly pay
    Contract work
    Shift work
    Afternoon shift

    Amentum

    Decatur, IL
    1 day ago
  •  ...Primient is seeking a Process Engineering Intern for Summer 2027 in Decatur, IL. The role involves hands-on work in lab-scale and plant-scale settings to optimize processes, update P&IDs, and enhance safety measures. Ideal candidates are pursuing engineering degrees, curious... 
    Summer work
    Internship

    Jobleads-US

    Decatur, IL
    9 hours ago
  • Job DescriptionProcess Automation Engineer - Decatur, ILThis is a full time, exempt positionDescription:The Process Automation Engineer will provide plant support of process automation systems to ensure Operations are successful through guidance, troubleshooting, and standard... 
    Hourly pay
    Full time
    For contractors
    Worldwide
    Flexible hours
    Weekend work

    ADM

    Decatur, IL
    4 days ago
  • Job DescriptionEnvironmental Engineer - Decatur, ILAn opportunity has arisen for an Environmental Engineer located in Decatur, IL. This role will be a part of the operations team and will assist the site Environmental Manager with supporting the Decatur Cogeneration, Wastewater... 
    Hourly pay
    For contractors
    Work at office
    Local area
    Worldwide
    Relocation package
    Flexible hours
    Day shift

    ADM

    Decatur, IL
    4 days ago
  • $18.5 per hour

    Company & Benefits Information At Blain's Farm & Fleet we believe everyone deserves the opportunity to have a job they love, work in a great environment, grow their career & enjoy a positive balance. As a family-owned retailer we take pride in offering a competitive...
    Hourly pay
    Full time
    Temporary work
    Weekend work
    Afternoon shift

    Blain's Farm & Fleet

    Decatur, IL
    4 days ago
  • $110.52k - $165.84k

     ...Manufacturing Project Engineer – Lower Power TrainYour Work Shapes the World at Caterpillar Inc.When you join Caterpillar, you're joining...  ...Will Have (Preferred Qualifications):Bachelor's degree in Mechanical, Industrial, or Manufacturing Engineering (or related field)Experience... 
    Part time
    Relocation package
    Flexible hours

    Caterpillar

    Decatur, IL
    12 hours ago
  •  ...Job Description Job Description Structural Designer and Engineer The Structural Designer and Engineer are key members of BLDD Architects’ Engineering Design team. As a Structural Designer or Engineer you will be empowered to develop detailed designs and plans and... 
    Temporary work
    Work at office
    Remote work
    Work from home
    Flexible hours

    BLDD Architects

    Decatur, IL
    23 days ago
  •  ...the chief executive role of a well‑established, privately held engineering firm with deep roots in transportation, municipal, structural,...  ..., and will have the opportunity to shape the firm’s strategic direction as a true owner with a path to meaningful equity. This... 
    Contract work
    Relocation
    Flexible hours

    Employment Resource Group

    Decatur, IL
    1 day ago
  • $29.73 per hour

     ...all safety issuesFollow all GMP and HACCP policiesRequirements:Prior experience in a manufacturing environment, and/or a strong mechanical background to include a minimum of 3-5 years of hands on maintenance and/or millwright experienceTechnical school training as mechanic... 
    Hourly pay
    Full time
    Temporary work
    Seasonal work
    Shift work
    Night shift
    Day shift
    Afternoon shift

    Archer Daniels Midland Company

    Decatur, IL
    3 days ago
  • Job DescriptionSenior Maintenance Engineer Decatur, ILThe Senior Maintenance Engineer is responsible for improving asset reliability,...  ...equipment failures.Mentor and coach maintenance technicians, mechanics, engineers, and contractors on maintenance best practices, reliability... 
    Hourly pay
    For contractors
    Worldwide
    Flexible hours

    ADM

    Decatur, IL
    5 days ago
  • $34 - $120 per day

    Millwright - Per Diem OfferedDecatur, Illinois - Posted on October 23, 2026 Published By Justin BowersMillwrights needed for short outage at ADM facility.Will be demoing out old machinery and rigging in new. Basic bolt up demo work and equipment setting.Pay is $34 and ...
    Daily paid

    Trillium Staffing

    Decatur, IL
    2 days ago
  •  ...machines or steam piping to equipment, and test unit to evaluate its mechanical operation.Repair and lubricate machines and equipment.Assemble...  ...and building materials such as wood, cement, and steel.Operate engine lathe to grind, file, and turn machine parts to dimensional... 

    Austin External

    Decatur, IL
    4 days ago
  • None

    Hiring & apply

    Decatur, IL
    1 day ago
  • $22 - $30 per hour

     ...Diesel MechanicWe are seeking a dedicated Diesel Mechanic to perform repairs and preventative maintenance on trailers, cranes, processors...  ...in air brake repair, hydraulics, brakes, diesel engine repair, transmission, and diesel maintenance.Experience as an auto... 
    Contract work
    Temporary work

    Aerotek

    Decatur, IL
    13 hours ago
  •  ...customers to explain repair procedures, answer inquiries, and provide exceptional service. Overall, this role demands a combination of mechanical aptitude, attention to detail, and a commitment to delivering high-quality workmanship in a fast-paced environment. This role... 
    Daily paid
    Minimum wage
    Price work
    Full time
    Temporary work
    Part time
    Local area
    Relocation package
    Flexible hours

    Bridgestone Americas

    Decatur, IL
    5 days ago
  • $28 - $40 per hour

    Waste Management is seeking Diesel Mechanics to inspect, maintain, and repair diesel-powered garbage trucks and heavy equipment used for...  ...mechanical issues, performing preventative maintenance, repairing engines, transmissions, brakes, hydraulic systems, electrical systems,... 
    Hourly pay
    Full time
    Relocation package
    Shift work
    Night shift
    Afternoon shift

    Waste Management , Inc.

    Decatur, IL
    4 days ago
  •  ...Job DescriptionProduction Engineer- East Plant- Decatur, ILThis is a full-time, exempt level position.Job Summary:The Decatur East Plant...  ...principles to operate, troubleshoot, and improve chemical and mechanical processes. It is also responsible for assisting in managing... 
    Hourly pay
    Full time
    Worldwide
    Relocation
    Flexible hours
    Day shift

    ADM

    Decatur, IL
    2 days ago
  • $24.04 - $38.94 per hour

     ...to learn more. Base pay range $24.04/hr - $38.94/hr HCLTech is looking for a highly talented and self-motivated Manufacturing Test Engineer to join it in advancing the technological world through innovation and creativity. Job Title: Manufacturing Test Engineer Job ID:... 
    Hourly pay
    Full time
    Local area

    HCLTech

    Decatur, IL
    5 days ago
  •  ...maintain plant machinery using a range of tools, welding, and fabrication skills to support day-to-day operations. The position requires a mechanical background with at least 3–5 years of hands-on experience, and the ability to work flexible shifts. #J-18808-Ljbffr... 
    Hourly pay
    Full time
    Flexible hours
    Shift work

    Illinois Ag

    Decatur, IL
    1 day ago
  • $40 per hour

     ...HCLTech is looking for a highly talented and self- motivated Industrial Engineer – Robo / Cobo to join it in advancing the technological world through innovation and creativity. Job Title: Industrial Engineer – Robo / Cobo Job ID: Position Type: Full-... 
    Hourly pay
    Full time
    Local area

    HCLTech

    Decatur, IL
    12 hours ago

Do you want to receive more vacancies?

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