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.

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.
  • 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
  • Previous license renewal experience
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Engineer, Mechanical in Kennett Square, PA vacancy
  • $92.7k - $114k

     ...vacation, holidays, and sick days and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level....  ...engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related engineering... 
    Suggested

    Constellation Energy

    Kennett Square, PA
    4 days ago
  • $65.72k

    Champions Do More As one of the fastest-growing and most exciting brands in the industry, Crash Champions is the largest founder-led multi-shop operator (MSO) of high-quality collision repair service in the U.S. The company, which also operates the growing Crash Champions...
    Suggested
    Minimum wage
    Full time
    Apprenticeship
    Local area
    Remote work

    Crash Champions

    Avondale, PA
    1 day ago
  •  ...ABOUT THIS JOB ***THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE*** As a Horizontal Construction Engineer, you'll operate heavy construction equipment like bulldozers, tractors, backhoes, cranes, excavators, and road graders to help pave the way... 
    Suggested
    Full time
    Part time
    Immediate start
    Relocation package

    U.S. Army Reserves

    Kennett Square, PA
    1 day ago
  • $27.61 - $38.76 per hour

     ...Automotive Repair Technician: Depending on skill level and position: Perform maintenance, diagnostics, and repairs in areas such as engine performance, transmissions (automatic & manual), suspension & steering, brake systems (including ABS/traction control), electrical... 
    Suggested
    Hourly pay
    Price work
    Full time
    Local area

    AAA Mid-Atlantic

    Downingtown, PA
    4 days ago
  • $100k - $135k

     ...About the job Land Development Civil Engineer Senior Civil Engineer - Stormwater & Land Development Kennett Square, PA $100,000-$135,000 (negotiable) On-site | Field-based work included About the Company We are a well-established, small civil engineering... 
    Suggested
    Work at office
    Afternoon shift

    Spark Recruiting

    Kennett Square, PA
    1 day ago
  • $35 - $105 per day

     ...Offered Avondale, Pennsylvania - Posted on July 2, 2026 Published By Pat Hughes Trillium Construction is seeking a Precision Mechanical Millwright for long term work in SE Pennsylvania/Massachusetts areas who will do maintenance work on proprietary glass-lined... 
    Daily paid

    Trillium Staffing

    Avondale, PA
    1 day ago
  • $20 - $30 per week

    Service Center Wilmington DE - Newport Pike Every day, over 20,000 car accidents disrupt lives. When our customers face one, we step in to make things right — quickly, confidently, and with care. At Caliber, fixing fenders has its benefits—like working with modern equipment...
    Weekly pay
    Full time
    Night shift

    Caliber Collision

    Wilmington, DE
    5 days ago
  • $27 - $30 per hour

    Are you seeking a safer work environment as a mechanic? Is your family’s financial security important to you? Aspiring to advance in your mechanic career? Searching for a company that prioritizes its employees' well-being? If this speaks to you, then WM might be the... 
    Hourly pay
    Full time
    Temporary work
    Work experience placement
    Start working today
    Local area
    Immediate start
    Monday to Friday
    Shift work

    Waste Management, Inc. (WM)

    Wilmington, DE
    4 days ago
  • $30.51 per hour

     ...committed to delivering meaningful value for shareholders, customers, employees and the communities where we operate. Industrial Mechanic Pay: $30.51/hr Performs skilled and semi-skilled maintenance activities depending upon area of assignment including but... 
    Shift work

    WestRock

    Toughkenamon, PA
    4 days ago
  •  ...Quality Engineer The Quality Engineer is responsible for ensuring product quality, process capability, and manufacturing effectiveness through the application of quality engineering principles, risk-based decision making, data analysis, and continuous improvement methodologies... 
    Temporary work
    Immediate start

    CQ Medical

    Avondale, PA
    4 days ago
  • $84.76k - $129.5k

     ...Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are looking for candidates with experience in the analysis, design, and licensing requirements of mechanical... 
    Hourly pay
    Local area
    Worldwide
    Flexible hours

    Sargent & Lundy

    Wilmington, DE
    3 days ago
  • $70k - $100k

     ...To $100,000.00 Annually EDLON ® - FLUOROPOLYMERS PROJECT ENGINEER Edlon is the expert in engineered polymer and fluoropolymer...  ...Education and Experience Bachelor’s Degree in engineering (mechanical or chemical). Experience in a manufacturing environment is... 
    Full time
    Contract work
    For contractors
    Local area

    Pfaudler Inc

    Avondale, PA
    3 days ago
  • $92.7k - $114k

     ...vacation, holidays, and sick days and much more.   ***This Engineering role can be filled at the Mid-level or Senior Engineer level....  ...(chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related engineering experience... 

    Constellation Energy

    Kennett Square, PA
    1 day ago
  • $92.7k - $114k

     ...vacation, holidays, and sick days and much more.   ***This Engineering role can be filled at the Mid-level or Senior Engineer level....  ...(chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related engineering experience... 
    Temporary work

    Constellation Energy

    Kennett Square, PA
    1 day ago
  •  ...Before a road, airfield, or a building can be constructed, all obstacles must be removed from the site. As a Horizontal Construction Engineer in the Army National Guard, you'll handle the heavy lifting to help your crew succeed. You'll operate bulldozers, roadgraders, and... 
    Part time
    Weekend work

    National Guard OMD

    Newark, DE
    1 day ago
  • $74.35k - $113.6k

     ...Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance...  .... Essential Skills and Experience: ~ BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/... 
    Hourly pay
    Work at office
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Nuclear Power Group

    Wilmington, DE
    3 days ago
  • $80k

    Location: Maris Grove by Erickson Senior Living Join our team as an Engineering Supervisor. In this role, you will be responsible for the efficient and effective operations of the mechanical-related systems area. Compensation: Starts annually at $80,000, commensurate... 
    Full time
    Local area

    Erickson Senior Living

    Glen Mills, PA
    1 day ago
  • $92.7k - $114k

     ...vacation, holidays, and sick days and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level....  ...engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related engineering... 

    Constellation Energy

    Newark, DE
    2 days ago
  • $20 - $25 per hour

    Commercial Tire Technician Bergey's Inc. is a fourth-generation, family-owned business with over 50 locations and 1,800+ team members across Pennsylvania, Delaware, Maryland, and New Jersey. For more than 100 years, we've built our reputation on trust, teamwork, and...

    Bergey's

    Kennett Square, PA
    3 days ago
  •  ...documentation, troubleshooting, support, and commissioning of Aerzen's engineered and manufactured blowers, compressors, and various support...  ...from an ABET/EAC Accredited Program Field of study: Mechanical, Chemical, Electrical, Civil, Software, Environmental Engineering... 
    Full time
    Work experience placement

    Aerzen

    Coatesville, PA
    4 days ago
  • $105k - $125k

     ...Mechanical Engineer Location: Newark, DE Status Direct Hire Salary: $105,000 to $125,000 DOE Summary Join our innovative team in Newark, DE, a vibrant city known for its rich history and dynamic community. We are seeking a talented and forward-thinking... 
    Local area
    Relocation
    Flexible hours

    PEAK Technical Staffing USA

    Newark, DE
    2 days 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

    Wilmington, DE
    2 days ago
  • $25 per hour

     ...Stable industry, year round employment Weekly pay! ​ AJ Blosenski, Inc. has an immediate opening for a 2nd shift   Diesel Mechanic  to join our GROWING team at our site in Honey Brook, PA. Rate:  $25+ per hour based on experience and licenses: CDL and Class... 
    Hourly pay
    Weekly pay
    Temporary work
    Immediate start
    Flexible hours
    Afternoon shift

    Waste Connections

    Mendenhall, PA
    13 hours ago
  • Description If you have the skills and experience and can fix anything, our community has the job for YOU! What will you get to do as a Maintenance Technician? Perform a variety of Maintenance repairs such as fixing faucets, replacing light fixtures, helping...
    Full time
    Temporary work
    Local area

    Brandywine Living

    Kennett Square, PA
    2 days ago
  • Quick Lube Service Technician This role will mainly be focused on fluid checks and basic maintenance. Typically, a Quick Lube Service Technician will change a vehicle's oil, check the transmission fluid and other fluid levels, inspect various belts and filters, and ...
    Local area
    Flexible hours

    Garnet Ford

    Kennett Square, PA
    1 day ago
  •  ...installation experience preferred Valid driver’s license Ability to lift equipment and work in attics, basements, crawlspaces, and mechanical spaces Basic hand tools required Strong work ethic and willingness to learn EPA certification is a plus, but not... 
    Immediate start

    Chadds Ford Climate Control

    Kennett Square, PA
    23 days ago
  • $64k - $102.35k

     ...Function: R&D Product Development Job Sub Function: Biomedical Engineering Job Category: Scientific/Technology All Job Posting...  ...procedures. Qualifications: Required: Recent BS or MS in Mechanical Engineering, Biomedical Engineering, or equivalent required.... 
    Full time
    Internship
    Local area
    Immediate start

    Johnson & Johnson Innovative Medicine

    West Chester, PA
    1 day ago
  • $17.18 - $24.17 per hour

    AUTOMOTIVE GENERAL SERVICE TECHNICIAN - HIRING NOW | AAA CLUB ALLIANCE AAA Club Alliance is actively hiring a General Service Technician to join our team! If you have hands-on experience with basic automotive maintenance and want to grow your career in a fast-paced...
    Full time
    Local area

    AAA Mid-Atlantic

    Downingtown, PA
    1 day ago
  • $76.44k

     ...shop drawings, specifications, RFIs, and technical reports for compliance with Federal and client specific standards. • Apply engineering principles and relevant codes across planning, investigation, design review, construction administration, , and assessment of engineering... 
    Contract work
    For contractors
    Work experience placement
    H1b
    Immediate start
    Overseas
    Flexible hours

    CDM Smith

    Newark, DE
    4 days ago
  • $76.44k

     ...shop drawings, specifications, RFIs, and technical reports for compliance with Federal and client specific standards. • Apply engineering principles and relevant codes across planning, investigation, design review, construction administration, , and assessment of engineering... 
    Contract work
    For contractors
    H1b
    Immediate start
    Overseas
    Flexible hours

    CDM Smith

    Wilmington, DE
    5 days ago

Do you want to receive more vacancies?

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