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Senior Mechanical Engineer – Nuclear Design Change Packages (Remote)

Remote, USA Full-time Posted 2026-06-13

Senior Mechanical Engineer – Nuclear Design Change Packages (Remote) PLEASE DO NOT APPLY UNLESS YOU HAVE DIRECT COMMERCIAL NUCLEAR POWER PLANT DESIGN CHANGE PACKAGE EXPERIENCE. We are only seeking engineers with experience supporting operating commercial nuclear power plants. Candidates without commercial nuclear utility experience will not be considered. Preferred Companies We are specifically interested in engineers with experience from:

  • TVA (Tennessee Valley Authority)
  • Constellation Energy / Exelon Nuclear
  • Duke Energy Nuclear
  • Entergy Nuclear
  • Southern Nuclear
  • Dominion Energy Nuclear
  • Energy Northwest
  • Framatome
  • Enercon
  • Sargent & Lundy
  • United Engineers & Constructors (UE&C)
  • Zachry Nuclear
  • Westinghouse Nuclear Services
  • Holtec

What We Need This role supports engineering modifications and design changes at operating commercial nuclear power plants. Qualified candidates will have direct experience with:

  • Design Change Packages
  • Engineering Change Packages (ECPs)
  • Configuration Change Packages
  • Permanent Plant Modifications
  • Temporary Plant Modifications
  • Engineering Evaluations
  • Operability Evaluations
  • 10 CFR 50.59 Screenings and Evaluations
  • Safety Related Systems
  • Nuclear Mechanical Design
  • System Engineering
  • Outage Support
  • ASME Section III
  • ASME Section XI
  • Nuclear Quality Programs
  • Utility Engineering Change Control Processes

Typical Systems Experience with one or more:

  • Cooling Water Systems
  • Service Water Systems
  • Heat Exchangers
  • Pumps
  • Valves
  • Piping Systems
  • HVAC Systems
  • Safety Related Mechanical Systems
  • Balance of Plant Equipment

Minimum Qualifications

  • BS in Mechanical Engineering
  • 8+ years of commercial nuclear engineering experience
  • Direct support of operating commercial nuclear power plants
  • Experience authoring or reviewing design change packages
  • Experience working within utility engineering programs

REQUIRED QUESTIONS Please include answers when applying:

  • Which commercial nuclear utilities have you supported?
  • Have you authored Design Change Packages?
  • Have you authored Engineering Change Packages?
  • Have you performed 10 CFR 50.59 screenings or evaluations?
  • Have you supported configuration change packages?
  • Which nuclear plants have you supported?
  • What is your desired hourly rate?

IMPORTANT DO NOT APPLY IF YOUR EXPERIENCE IS LIMITED TO:

  • DOE Facilities
  • National Laboratories
  • Naval Nuclear Programs
  • Nuclear Research
  • Manufacturing
  • Aerospace
  • Oil & Gas
  • Petrochemical
  • Fossil Power Generation

These backgrounds do not meet the requirements for this position. To Be Considered Faster Email your resume directly to: [email protected] Subject Line: Nuclear Design Change Package Engineer Include:

  • Resume
  • Current location
  • Hourly rate
  • Work authorization
  • Answers to the required questions above

Qualified candidates will be contacted immediately. Job Disclaimer: Equal Opportunity Employer/Veterans/Disabled Benefit offerings include medical, dental, vision, life insurance, short-term disability insurance, additional voluntary benefits, commuter benefits, and a 401(k) plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State, or local law; and Holiday pay upon meeting eligibility criteria. Disclaimer: These benefit offerings do not apply to client-recruited jobs and jobs that are direct hire to a client. To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit: https://www.entegee.com/candidate-privacy-information-statement/ The Company will consider qualified applicants with arrest and conviction records in accordance with applicable laws. #GRPA Job Types: Full-time, Contract Pay: $50.00 - $75.00 per hour Work Location: Remote Apply To This Job

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