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Sr Performance Specialist


Job Category: Administrative
Posted on: 08/21/2026, expires on 10/20/2026 (56 days)
Job reference #: 138110-en-us

Location
Middletown, PA (US-Region I - North East)
Facility Street Address: 2625 River RD
PO Box 480
Facility Zip Code: 17057

Compensation
$113,400.00 - $126,000.00 yearly
How this pay comparestap to see
77th percentile
Top quartile for Senior Administrative (staff) in Pennsylvania
Median yearly pay: $114,950/yr. Based on 13 disclosed postings, last 36 months.
Source: pay disclosed in NukeWorker job postings


Employment Type
  • Long Term

About Three Mile Island
© OpenStreetMap
GSA Per Diem (government area reference rate, FY 2026)
$124
Lodging/Night
$74
M&IE/Day
$198
Total/Day
State Unemployment (PA max benefit, US DOL)
$605
Max Weekly
26 wk
Max Duration
$15,730
Max Total
View Three Mile Island Facility Details (Middletown, PA)

Job description

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.

Expected salary range of $113,400 to $126,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

This role is for a Senior Performance Specialist and is located in Middletown, PA at Crane Clean Energy Center (CEC).

 

Primary Purpose of Position

Responsible for the site implementation of performance improvement (PI) programs, which may include Correction Action Process (CAP), Self-Assessment (SA), Benchmarking (BM), Human Performance (HU), Operating Experience (OPEX), Safety Culture (SC), Nuclear Safety Review Board (NSRB) and/or various Institute of Nuclear Power Operations (INPO) related activities (including eval readiness and scheduling, and course scheduling).

 

Primary Duties and Accountabilities

 

  • Responsible for implementing performance improvement programs and providing support and oversight of those programs.
  • Review site performance data and identify adverse trends using observations, CAP, self-assessment, benchmarking, OPEX, and performance indicator data.
  • Support CAP investigations and support issue review (IR).
  • Manage performance indicators.
  • Coordinate cross-functionally to prepare Management Review Meeting (MRM) packages.
  • 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)

 

 

Minimum Qualifications

 

  • Bachelor's degree with 5 years of related experience OR
  • Current or previous Senior Reactor Operator license with 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
  • Minimum of 2 years exempt level experience
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

 

Preferred Qualifications

  • Experience in PI/OR Programs
  • Previous SRO license/certification
  • Root Cause Qualified
  • Previously worked in either (Engineering, Maintenance, or Operations)

Description of ideal candidate
SRO License, RO License


Other requirements
Degree
Bachelors

Experience
10+ years

Security Clearance
unescorted access

Qualifications
Unspecified


 

Contact information

 
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