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

Engineer, Mechanical

$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 Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level

Expected salary range:

  • 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.

Over the past decade, Constellation has invested more than $7.1 billion in capital across its nuclear fleet to support continued safe, reliable operations and long-term license extensions. We are planning multi-billion dollar investments through 2030 to include possible extended uprates and overall modernization of our nuclear facilities where appropriate.

We are seeking Engineers and other skilled technical experts to help Constellation, the largest private sector power producer in the world, continue to design, build and operate its nuclear fleet at world-class standards.

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 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
  • Rotating machinery design/operation experience 
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Engineer, Mechanical in Elk Grove Village, IL vacancy
  • $26 per hour

     ...Mechanical Engineer Intern At Klein Tools, curiosity powers discovery, ownership inspires excellence, and urgency means we run towards opportunities. We deliver quality and innovation in everything we do, designing and launching hundreds of groundbreaking products each... 
    Suggested
    Internship
    Work at office

    General Machine Products - KT, LLC (GMP Tools)

    Elk Grove Village, IL
    1 day ago
  • $80k - $115k

     ...collection. We have a proven track record of delivering high quality products throughout the defense industry. KTS is seeking a Mechanical Engineer to perform structural and thermal analysis, validate mechanical designs, and support the design and build of rugged... 
    Suggested
    Full time
    Work experience placement
    Casual work
    Work at office
    Flexible hours

    Kranze Technology Solutions

    Des Plaines, IL
    1 day ago
  •  ...Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of... 
    Suggested
    Apprenticeship
    Work at office

    US Navy

    Des Plaines, IL
    3 days ago
  • $75k

     ...maintaining the highest standards of quality in everything we do by doing what's best for our customers. Position Overview: The Process Engineer provides hands-on leadership and guidance in implementing continuous process improvements of existing processes with the goal of... 
    Suggested
    Full time
    Work experience placement
    Work at office
    Day shift

    Magnetic Inspection Laboratory

    Elk Grove Village, IL
    1 day ago
  • $54k - $78k

     ...Machine Tool Sales Engineer - Rockford, IL Illinois Technical Center - Elk Grove Village, IL 60007 Overview Salary Range $54...  ...thrive in a results-based environment. Effective closer Mechanical/technical aptitude preferred Computer proficiency in Microsoft... 
    Suggested
    Base plus commission
    Temporary work
    Work experience placement
    Work at office

    Yamazen Inc

    Elk Grove Village, IL
    23 hours ago
  • $30k - $80k

     ...Quality Engineer The Quality Engineer is responsible for maintaining and improving quality processes throughout production. This includes managing corrective actions, investigating complaints, conducting quality inspections, and ensuring training compliance. The role... 

    GritHR Solutions

    Elk Grove Village, IL
    4 days ago
  • $110k - $140k

     ...Compensation: $110,000–$140,000 + Bonus Overview Our client is seeking a hands‑on Process Engineer with strong extrusion blow molding experience to lead processing improvements and provide technical leadership within a growing plastics manufacturing operation.... 
    Work at office

    Hotrun Inc

    Des Plaines, IL
    3 days ago
  • $25 - $65 per hour

     ...Job Description Job Description Automotive Technician / Auto Mechanic Top Pay • Steady Work • No Drama • Well-Equipped Shop We’...  ...maintenance Able to handle brakes, suspension, steering, engine repair, electrical, and drivability Comfortable using scan... 
    Full time
    Monday to Friday

    J & Z AUTO REPAIR INC

    Elk Grove Village, IL
    19 days ago
  •  ...Job Description Job Description We are a MEP Engineering firm located in the Northwest Suburbs of Chicago in Elk Grove Village...  ...meet the following requirements: ~3+ years of experience in Mechanical Engineering Design. ~ Experience and understanding of... 

    CS2 Design Group

    Elk Grove Village, IL
    a month ago
  • $85k

    Description: Acme Industries is seeking a technically fluent, customer-focused Sales Engineer to serve as the primary commercial point of contact for an established portfolio of strategic accounts. High-impact account management and inside sales coordination position... 
    Contract work
    Shift work

    ACME Careers

    Elk Grove Village, IL
    12 days ago
  • $30 - $40 per hour

     ...Job Description Job Description Mechanical Design Engineer Itasca,IL $30-$40/hr depending on experience We’re looking for a hands-on Mechanical Design Engineer to develop complex mechanical systems. Responsibilities Create preliminary and final designs... 
    Work at office

    Sterling Engineering Inc.

    Itasca, IL
    a month ago
  • $150k - $250k

    Attorney, Labor & Employment for an Established Full Service Law Firm!! This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $150,000 - $250,000 per year A bit about us: ...
    Temporary work
    Local area
    Home office
    Flexible hours

    Jobot

    Addison, IL
    3 days ago
  • $68k - $75k

    We're hiring a Mechanical Design Engineer in Wood Dale, IL. Sterling Engineering is partnering with a longtime client of more than 25 years to hire a Mechanical Design Engineer for a direct hire opportunity. Our client is a stable, mid-sized manufacturer known for developing... 
    Full time
    Internship
    Relocation package

    Sterling Engineering

    Wood Dale, IL
    4 days ago
  • $70k - $80k

     ...join our best-in-class team. What is the Opportunity? At Aecon Engineering Services Inc. (United), we are a team of engineers, builders,...  ...Aecon Engineering Services, Inc. is seeking an entry level Mechanical Engineer for the Engineering Programs Group. The successful... 
    Permanent employment
    Work at office
    Local area

    Aecon Concessions

    Schaumburg, IL
    4 days ago
  • $75k - $85k

    Mechanical Engineer Des Plaines, IL Our client is hiring a Mechanical Engineer. Interested candidates should have at least a bachelor’s degree or technical equivalent with at least 3 years of experience is strongly preferred. Responsibilities of the Mechanical Engineer... 

    Technical People

    Des Plaines, IL
    4 days ago
  • $82.3k - $131.7k

    Overview Join a team that helps bring world-class audio products to life. As an Engineer II, Mechanical, you will design, prototype, test, and refine innovative hardware solutions used by customers around the globe. You will play a key role in the design, development,... 
    Full time
    Worldwide
    Work visa
    Flexible hours

    Shure

    Niles, IL
    1 day ago
  •  ...Job Description Job Description We are seeking a Mechanical Engineer to support the design and engineering of custom and standard enclosure systems within a rapidly growing Enclosures Division. This role is ideal for an early-career engineer who wants hands-on design... 
    Internship

    Sterling Engineering Inc.

    Itasca, IL
    a month ago
  •  ...Job Description Job Description Mechanical Engineer Opportunity : Dive into Diverse Engineering Challenges We are on the lookout for an enthusiastic Mechanical Engineer to join our dynamic product development team. If you're passionate about engineering, eager... 

    SOURCE UNITED LLC

    Elk Grove Village, IL
    a month ago
  • $45 per hour

     ...JOB TITLE: Research & Development Engineer LOCATION: Des Plaines, IL PAY RATE: $45/hour We are a national aerospace and defense staffing agency seeking highly qualified candidates for a position with a top-tier client. Job Details... 
    Permanent employment
    Contract work
    Relocation
    Shift work
    Day shift

    The Structures Company

    Des Plaines, IL
    2 days ago
  • $18 - $21 per hour

     ...models, ensuring safety, reliability, and optimal operation. Your mechanical skills and attention to detail will contribute to delivering...  ...tools to identify issues accurately. Perform repairs on engines, transmissions, powertrains, suspension systems, brakes, shocks... 
    Hourly pay
    Flexible hours

    Barton Staffing Solutions

    Addison, IL
    1 day ago
  • $24.01 - $31.95 per hour

     ...electronic testing devices. Ensure safe operation of machinery, mechanical electrical, pneumatic, and hydraulic systems and components....  ..., operation manuals, manufacturerâs instructions, and engineering specifications. Troubleshoot sources of equipment problems... 
    Hourly pay
    Work experience placement
    Work at office
    Immediate start
    Monday to Friday
    Shift work
    Night shift
    Weekend work

    UniFirst

    Des Plaines, IL
    10 hours ago
  • $115k - $140k

     ...Job Description Job Description Job Title: Sr. Mechanical Design Engineer Location: Des Plaines, IL Job Type and Duration: Direct Placement Pay range: $115,000-140,000 Sr. Mechanical Design Engineer Employment Type: Full-Time Industry: Motion... 
    Full time
    Flexible hours

    ESPO Corporation

    Des Plaines, IL
    3 days ago
  • Senior Mechanical Design Engineer Posted on 09/29/2026 Location Mount Prospect, Illinois Description About GAM GAM Can, Just ASK! That is our passion. Our Mantra. The spirit of our entrepreneurial culture. We live and breathe our core values of teamwork, being... 
    Flexible hours

    GAM Enterprises, Inc.

    Mount Prospect, IL
    4 days ago
  •  ...Position Overview We are seeking an experienced Design Engineering Manager to support our expanding nuclear engineering team, which...  ...rapidly growing nuclear engineering team, which includes process, mechanical, electrical, controls, structural, architectural,... 
    Flexible hours

    Kiewit

    Itasca, IL
    3 days ago
  • $65k - $80k

     ...class digital manufacturing platform, MISUMI Americas empowers engineers and procurement teams to accelerate innovation across the...  ...'ll be the technical expert for customers — design engineers, mechanical engineers, and buyers — turn to when they need to solve real application... 
    Work at office
    Overseas

    Fictiv

    Schaumburg, IL
    a month ago
  •  ...focused on quality service and employee growth.   Responsibilities Perform vehicle diagnostics and fault detection Conduct engine and transmission repairs and servicing Execute wheel alignment and tire services Complete routine maintenance and inspections... 
    Permanent employment
    Full time
    Monday to Friday
    Weekend work

    TrueTech Automotive LLC

    Des Plaines, IL
    8 days ago
  • $20 - $40 per hour

     ...shop  Trella Auto Tech is looking for an experienced A-Level Mechanic to join our team. We're a busy, growing shop that takes pride in...  ..., electrical, and mechanical issues Performing repairs on engines, brakes, suspension, steering, and other vehicle systems Using... 
    Weekly pay

    TRELLA AUTO TECH LLC

    Bensenville, IL
    26 days ago
  •  ...and Howell, LLC in Elk Grove, IL seeks a Field Customer Service Engineer to be the primary contact for technical and service issues on...  ...robotic and printing equipment. You will diagnose electronic, mechanical, software and system failures using established procedures... 

    Bell and Howell, LLC

    Elk Grove Village, IL
    2 days ago
  •  ...Technician to join our team! This is a great opportunity to bring your mechanical expertise to a shop that values honest, quality work and takes...  ...components, steering systems, and drivetrain parts Perform engine and transmission diagnostics and repairs Inspect vehicles... 

    J & Z Garage

    Elk Grove Village, IL
    13 days ago
  •  ...Building Engineer I Perform ongoing monitoring, preventive maintenance, and repair of building equipment and systems and respond...  ...demand building occupant service requests as assigned. Maintain mechanical and equipment rooms in a clean and orderly condition.... 
    Work at office
    Weekend work
    Afternoon shift

    American Academy of Pediatrics

    Itasca, IL
    23 hours ago

Do you want to receive more vacancies?

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