TerraPower LLC
Direct Greenhouse career site

Field Engineering Work Package Planner

Location
Kemmerer, WY
Listed
6 days ago

About the role

TerraPower is a nuclear technology company based in Bellevue, Washington. At its core, the company is working to raise living standards globally through a more affordable, secure, and environmentally friendly form of nuclear energy along with innovations in medical isotopes to improve human health.

In 2006, TerraPower originated with Bill Gates and a group of like-minded visionaries who evaluated the fundamental challenges to raising living standards around the world. They recognized energy access was crucial to the health and economic well-being of communities and decided that the private sector needed to take action and create energy sources that would advance global energy deployment.

TerraPower's mission is to be a world leader in new nuclear technologies, while developing innovators and future leaders in the nuclear field. As a result, the company's activities in the fields of nuclear energy and related sciences are yielding significant innovations in the safety and economics of nuclear power, hybrid energy and medical applications - all for significant human health benefits.

About the role

TerraPower is seeking a Field Engineering Work Package Planner to plan, assemble, issue, and close out construction work packages (CWPs) for QL-3 and commercial field construction work on the Natrium Demonstration Project, TerraPower's advanced sodium-cooled fast reactor under construction near Kemmerer, Wyoming.

The Planner owns each work package from quality level screening through closeout and keeps the CWP Status Log, the controlling record of package status. The role works closely with the Construction Manager, Field Engineer, Constructors, Site Design Engineering, Project Controls, and Records Management so that crews start work only with a complete, correctly scoped package at current document revisions.

This is an onsite position reporting to the Engineering Integration Manager.

Key Responsibilities

  • Screen the scope of each proposed package for quality level. Confirm every item is QL-3 or commercial, route work that is QL-1/QL-2 or could affect a QL-1/QL-2 item to the appropriate procedure, and obtain the quality level in writing from Site Design Engineering when it is not shown on the IFC documents.
  • Assemble each CWP from the required contents: IFC drawings and specifications at the current ATOM revision, answered RFIs, approved Field Changes and submittals, scope statement and work area markup, sequence, safety documents, completion package list, and Work Record forms. Coordinate the Field Engineer's inputs (inspection and test plan, work steps and sketches, materials and test equipment).
  • Maintain the release readiness checklist by listing every open RFI, constraint, and prerequisite and following each to resolution, so packages reach the Construction Manager ready for release.
  • Sign as preparer when package contents are complete. Brief the Constructor on scope and limits, Hold Points, safety requirements, and the Completion Package, and file the released CWP through the project's approved records process.
  • Check each released CWP against current ATOM revisions at least weekly. When a document or Field Change affects a package, notify the Constructor and Field Engineer to hold the affected work, and prepare and issue the CWP revision.
  • Review the Completion Package, support field walkdowns and acceptance, confirm Punch List and record closure, and close out and file the completed CWP.
  • Work with Project Controls on package sequence and schedule. Identify documents that must be issued or revised to support upcoming packages, and communicate need-by dates to Site Design Engineering and the Engineering Integration team.
  • Track package development status and readiness in the project's work package tools (e.g., Confluence, Jira) while keeping controlled records in ATOM and EDMS. Maintain open-item logs and raise emerging constraints early to the Construction Manager, Field Engineer, and Engineering Integration Manager.
  • Stay within the role's boundaries: route technical questions about the design through the RFI process and changes to IFC content through the Field Change process, give no design direction, and do not sign more than one of the Planner, Field Engineer, and Construction Manager blocks on the same CWP.
  • Follow all site safety requirements and report unsafe conditions promptly.

Key Qualifications and Skills

  • Bachelor's degree in Engineering, Construction Management, or a related technical discipline from an ABET accredited institution, or equivalent experience.
  • Minimum of 2 years of experience in field engineering, construction engineering, or construction support on power generation, nuclear, or large industrial projects
  • Ability to read and interpret drawings, specifications, and isometrics.
  • Experience with nuclear quality requirements (NQA-1, 10 CFR 50 Appendix B) is preferred.
  • Familiarity with 3D model viewing tools and construction document control systems.
  • Proficiency in MS Word, Excel, Outlook, and PowerPoint. Experience with Primavera P6 is a plus.
  • OSHA 10 or 30 certification is preferred.
  • Ability to meet site access requirements, including training and any screening required.
  • Strong oral and written communication skills and attention to detail.
  • The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect, and a desire to foster teamwork.

Additional information

This position is subject to qualification requirements in accordance with ANSI/ANS 3.1. Candidates must meet the minimum education and experience criteria applicable to the role, including relevant nuclear industry experience where required. Verification of data will be part of the hiring process.

Job Functions

  • Job Functions are physical actions and/or working conditions associated with the position.
  • These functions may also constitute essential functions for the job which the employee must be able to fulfill, with or without accommodation.
  • Information provided below is to help describe the job so that the applicant has a reasonable understanding of the job duties/expectations.
  • Motor Abilities: Sitting for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)
  • Physical exertion and/or requirements: Minimal, with ability to safely lift up to 25 pounds.
  • Repetitive work: Prolonged
  • Special Senses: Visual and audio focused work
  • Work Conditions: Stairs, typing/keyboard, standard and/or sitting working environment of >8 hours/day
  • Travel required 0-10%

Additional information

TerraPower's technology is controlled for export by various agencies of the U.S. Government. TerraPower must evaluate applicants who are foreign nationals (other than asylees, refugees, or lawful permanent residents) in accordance with U.S. Government export control requirements.

To facilitate TerraPower's export control reviews, you will be asked as part of the application process to identify whether you are a U.S. Citizen or national, asylee, refugee, or lawful permanent resident of the United States. Government export authorization approval times vary.

Based on the business needs for a particular position, TerraPower may not consider a foreign national from a country if it is impracticable to obtain timely Government export approval.

Salary Range: $82,103 - $106,627

Any salary offered within the posted salary band is based on market data and commensurate with the selected candidate's qualifications and experience. This range is specific to Kemmerer, Wyoming.

Job Type: Full-time

Benefits

  • Competitive Compensation
  • Salary, eligible to participate in discretionary short-term incentive payments
  • Comprehensive Medical and Wellness Benefits
  • Medical
  • Vision
  • Dental
  • Life and Disability
  • Gender Affirmation Benefits
  • Parental Leave
  • 401k Plan
  • Generous Paid Time Off (PTO)
  • 21 days of annually accrued PTO
  • Generous Holiday Schedule
  • 10 paid holidays
  • Relocation Assistance
  • Professional and Educational Support Opportunities
Read the original posting

From TerraPower LLC's careers page, first listed on Rolev.ai on November 4, 2026. Rolev.ai is not the employer.

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Common questions

Where is the Field Engineering Work Package Planner job at TerraPower LLC located?

This Field Engineering Work Package Planner position at TerraPower LLC is located in Kemmerer, WY. Always check TerraPower LLC's application page for specific state eligibility or relocation policies.

How do I apply for the Field Engineering Work Package Planner position at TerraPower LLC?

This listing links directly to TerraPower LLC's Greenhouse application page. You can apply directly on TerraPower LLC's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.