Constellation logo

Power Uprates Project Manager

Constellation

Marseilles, ILFull-time$95–141K/yrSeen 2w agoSeen in employer's feed 2 days ago

Most applications go out cold — see where you stand first. No sign-up to start.

You apply on the employer's site, with no Olive account needed.

Watch jobs like this.

Don't just apply. Show up ready.

Olive works from this exact posting.

At a glance

Compensation
$95–141K/yr
Location
Marseilles, IL
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

PMP Certification Or Within 18 Months

Job overview

Constellation is hiring a Power Uprates Project Manager or Senior Project Manager at LaSalle Nuclear Power Station in Marseilles, Illinois. The role manages projects from initiation through closeout, leading project teams and coordinating multiple functional organizations while meeting cost, quality, schedule, and project objectives. The posting lists separate salary ranges and minimum qualifications for each level, along with preferred experience and background.

Skills & qualifications

RequiredNice to have

Skills

Project ManagementMechanical EngineeringElectrical EngineeringNuclear PowerSupervisionPlant OperationsPlant MaintenanceContract ManagementAsset Suite 9Ambiguous Situations

Qualifications

Bachelor's+2, Associate+4 or High School+6 YrsPMP Certification or Within 18 MonthsMinimum Access RequirementsFavorable Medical ExaminationBachelor's+5, Associate+7 or High School+9 YrsProject Management ExperienceMaster's in Business, Engineering, Science or RelatedSupervisory or Managerial ExperiencePlant Operations or Maintenance Experience

Benefits

401(k) Match
Medical Insurance
Dental Insurance
Vision Insurance
Paid Time Off

Full job description

Power Uprates Project Manager or Sr Project Manager located at LaSalle Nuclear Power Station in Marseilles, IL.

This position can be filled at the Project Manager or Sr Project Manager level. Please see the job descriptions for each of the minimum qualifications below.

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 role can be filled as either a Project Manager or a Sr. Project Manager.

Project Manager (E02)

Expected salary range of $94,500 to $105,000 , varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Sr Project Manager (E03)

Expected salary range of $126,900 to $141,000 , varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Over the past ten years, 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. Of that total, approximately  $3.3 billion  has been invested in Illinois facilities.

Looking ahead, Constellation is planning  multi-billion-dollar investments between 2025 and 2030  focused on the continued operation, licensing, and performance of the Illinois nuclear fleet. These investments are distinct from major growth projects such as extended power uprates or turbine replacements and are centered on sustaining the existing fleet at world-class standards.

These investments support high-skilled jobs, local tax bases, grid reliability, and long-term affordability while avoiding the cost overruns and risks often borne by ratepayers under monopoly utility buildouts.

Primary Purpose of Position

Manage projects, initiation through closeout, as assigned and within the parameters of cost, quality, schedule and objectives. Provide leadership for project team members and the Project Management process. Position generally used for projects requiring integration of multiple functional organizations.

Primary Duties and Accountabilities

  • Provide development, evaluation and recommendation on contracted services and materials.

  • Manage the detailed scope, quality, performance, schedule and budget of assigned project(s) in accordance with the Constellation Management Model procedures and standard practices. Ensure proper use of project controls and perform required monthly reporting.

  • Direct the Project Team and integrate all resources.

  • Ensure stakeholder review and buy-in of intermediate and final project deliverables

  • Provide communication to Constellation Nuclear and site management for assigned / proposed projects.

  • Ensure Contract Administration on contract(s) as required, including proper close-out of projects as well as post-project critique and lessons learned

  • All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage)

Project Manager (E02)

Minimum Qualifications

  • Bachelor's degree with 2 years of related experience OR

  • Associate's degree and 4 years of related experience OR

  • High school diploma or GED and 6 years of related experience OR

  • Project Management Professional (PMP) Certification (within 18 months of starting position)

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

Sr Project Manager (E03)

Minimum Qualifications

  • Bachelor's degree and 5-years of related experience OR

  • Associate's degree with 7 years of related experience OR

  • High school diploma/GED with 9 years of related experience

  • Experience managing projects

  • PMP Certification (within 18 months of starting position)

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

Preferred Qualifications

  • Strong Mechanical/Electrical Background is preferred

  • Nuclear Power Experience is a plus

  • Master's degree in Business, Engineering, Science, or related field

  • Supervisory or managerial experience

  • Experience in plant operation and/or maintenance

  • Knowledge of contract management and / or Asset Suite 9 (AS9) supply system

  • Ability to work in ambiguous situations with little direction

Constellation is proud to be an equal opportunity employer and employees or applicants will receive consideration for employment without regard to: age, color, disability, gender, national origin, race, religion, sexual orientation, gender identity, protected veteran status, or any other classification protected by federal, state, or local law.

How this job compares

Set against the 22,881 open Project Manager jobs on Olive Jobs, counted November 6, 2026.

Pay
  • This posting$95–141K/yr
  • Illinois median$104–160K/yr525 salary ranges
  • US median$108–172K/yr14,380 salary ranges

This range's midpoint, $118K, is 11% below the Illinois median midpoint ($133K) — in the middle half of Project Manager salary ranges in Illinois.

Openings
Olive Jobs lists 656 open Project Manager jobs in Illinois and 22,881 across the US. 5% of them nationwide are listed as remote or flexible.
Hiring the most in Illinois
Experience
This posting asks for at least 2 years of experience — less than three in four Project Manager postings that state a minimum ask for (median 6 years, across 19,735 postings).
Education
11,959 of the 22,881 open Project Manager jobs (52%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 6, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

Prepare for this role

You've read the whole posting — now see how you match it.