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.”

TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes. TerraPower is an Equal Opportunity Employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law.

CAP implementation Specialist

The CAP implementation specialist reports directly to the Procedure Manager and will fill one or more of the following roles to support the Natrium Demonstration Project (NDP) based on qualifications and experience. The Corrective Action Specialist is responsible for the day-to-day operations of the Kemmerer Power Station (KPS) Corrective Action Program including analyzing corrective action data and utilizing the data to understand causes for quality, safety, and business process impacts. The ideal candidate will have experience in issue identification, resolution, categorization, cause analysis, preventive action, and trend analysis. The successful candidate will integrate and coordinate with other departments, project partners, regulators, and outside organizations working on procedure development.

Responsibilities

Develop and execute a plan for configuring and implementing the Kemmerer Power Station (KPS) CAP software.
Develop and maintain processes and standards for the KPS corrective action program
Coordinate with other departments for cross-discipline support of software and CAP development
Use smart procedures or other software-based support tools to develop and maintain the Corrective Action Program
Consider and integrate use of cross-trained resources in Software development to improve organizational efficiency.
Identify existing industry guidance for processes that can be adopted with minimal modifications to meet KPS goals
Use industry practices to develop high-quality procedures which minimize risk of safety or human performance events.
Engage with industry peers, 3rd party vendors, NEI, EPRI, and other organizations to find innovative methods and technologies for developing and using software and AI in the Corrective Action Program.
Ensure Corrective Action Program in Software complies with company standards, NRC regulations, and other codes, standards, and regulatory requirements.
Maintains the Corrective Action Program by monitoring, tracking and identifying trends for corrective action data to provide performance improvements.
Develops and maintains status reports as directed.
Facilitate CAP/PI screening committee meetings.
Coordinate and participate in self-assessments, critiques, and benchmarking activities.
Manage and maintain the operating experience program
Monitor and maintain the site performance indicators

Discipline-Specific Education and Experience

5+ years’ experience in working in the development and management of software based corrective action program with at least 3 years’ experience specific to Software
5+ years’ experience with implementing or using a Nuclear Corrective Action Program

Key Qualifications and Skills

High level of knowledge of nuclear power plant systems and terminology.
Prior experience in Corrective Action programs
Experience with interpreting relevant nuclear information and standards in strict procedural and regulatory compliance.
Working knowledge of Microsoft Word, Excel, and PowerPoint.
Experience with smart procedures or other software-based procedure tools.
Excellent technical writing and communication skills.
Attention to detail and aspiration for procedural excellence.
Self-starter who can develop innovative solutions with minimal supervision.
Cause analysis training and/or certification
The successful candidate will:

- possess a high degree of trust and integrity, openly communicate, and display respect and a desire to foster teamwork.

- understand how individual actions and decisions can positively and negatively affect the ability of the total organization to meet its requirements with regulatory agencies and the public.

- adapt well to emergent changes due to changes in plant design, plant procedures, schedule changes, or other challenges associated with the design, construction, and commissioning of a new nuclear power plant.

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. An applicant's ability to perform and/or tolerate these actions and conditions will be discussed and workplace accommodations may be made on a case-by-case basis following an individualized assessment of the applicant and other considerations, including but not limited to any governing safety standards.

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%

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.

Job details

Job Type: Full-time

Salary Range: $ 99,054 - $148,582

*We typically place offers in the lower to middle portion of the range to maintain internal equity and allow room for growth. Any salary offered within the posted salary band is based on market data and commensurate with the selected individual’s qualifications experience. This range is specific to Wyoming.

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

TerraPower Career and Benefits information: https://www.terrapower.com/contact-us/careers/

About the company

TerraPower develops advanced nuclear technologies to provide carbon-free energy and medical isotopes. The company works on next-generation reactors such as the Traveling Wave Reactor, Molten Chloride Fast Reactor, and sodium fast reactor. Its products generate electricity through fission in these next-gen designs, and the medical isotope work involves extracting isotopes like Actinium-225 for cancer treatment via partnerships (e.g., with Radiopharm). TerraPower generates revenue through technology licensing, partnerships, and supply agreements, serving utilities, government agencies, and medical institutions. The company differentiates itself by pursuing a diverse portfolio of reactor technologies and by combining power generation with medical isotope applications, complemented by collaborations and licensing to bring technologies to market. Its goal is to provide scalable, carbon-free energy while addressing medical needs through isotope production and new reactor deployments.

Company Size

1,001-5,000

Company Stage

Late Stage VC

Total Funding

$1.6B

Headquarters

Bellevue, Washington

Founded

2008

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Simplify's Take

What believers are saying

August 14, 2026 HDEC and SK Innovation deals strengthen commercial and supply-chain execution.
Reuters reported September 7, 2026 that UK electricity from Natrium in 2034 is possible.
Philadelphia's Bellwether facility targets a twentyfold Ac-225 capacity increase, capturing oncology demand.

What critics are saying

Kemmerer Unit 1 slipped from DOE's original target to 2030, exposing execution risk.
UK Natrium still lacks a site in September 2026, delaying revenues.
A single NRC or financing setback can stall TerraPower's commercial credibility for years.

What makes TerraPower unique

Natrium pairs a 345MW sodium fast reactor with molten-salt storage, boosting 500MW.
TerraPower launched TerraPower UK in June 2026, gaining first-mover access to Britain.
TerraPower Isotopes broke ground May 6, 2026 on Philadelphia's actinium-225 megafacility.

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Benefits

Health Insurance

Vision Insurance

Dental Insurance

Life Insurance

Disability Insurance

Parental Leave

401(k) Retirement Plan

Paid Vacation

Paid Holidays

Relocation Assistance

Professional Development Budget

Conference Attendance Budget

Growth & Insights and Company News

Headcount

6 month growth

↑ 0%

1 year growth

↑ 0%

2 year growth

↑ 1%

Marmen

Aug 31st, 2026

Marmen Selected by TerraPower in Next Round of Vendor Contracts for Natrium(R) Reactor, Advances Supply Chain for Kemmerer Unit 1

PR Newswire

Aug 14th, 2026

TerraPower accelerates natrium(r) reactor deployment following landmark meetings with korean leaders.

TerraPower accelerates natrium(r) reactor deployment following landmark meetings with korean leaders. Aug 14, 2026, 06:08 ET New agreements and strong bilateral relationships advance long-term collaborations for future commercial-scale Natrium plants BELLEVUE, Wash., Aug. 14, 2026 /PRNewswire/ - TerraPower, a nuclear innovation company, today announced two key agreements, one with Hyundai Engineering & Construction (HDEC) and one with SK Innovation, to develop and commercialize the Natrium technology across the United States, Korea and select international markets, during a visit to Korea by TerraPower leadership. TerraPower founder and Chairman Bill Gates, along with TerraPower President and CEO Chris Levesque met with Prime Minister Han Seong-sook and leaders from the Export-Import Bank of Korea, HD Hyundai, HDEC and SK Innovation during a packed day in Seoul. Following the day of meetings in Seoul, TerraPower announced a framework agreement with HDEC to support the commercial deployment of Natrium reactors. Under the agreement, TerraPower selected HDEC as its engineering, procurement and construction (EPC) contractor to build up to eight of its future Natrium reactors with completion, price and performance guarantees, intended to facilitate conventional commercial financing of the Natrium reactor fleet. The collaboration will accelerate the commercial deployment of Natrium reactors by streamlining costs, improving design and construction efficiencies and strengthening global supply chains to deploy a fleet of Natrium plants across the United States and in select international markets. Separately, TerraPower and SK Innovation announced a term sheet agreement to advance their intent to develop Korea's first commercial Natrium plant along with plans to expand internationally. The two companies plan to explore opportunities to collaborate on engineering and digital innovation solutions, including digital twin technology and artificial intelligence, building on TerraPower's existing leadership in these tools to optimize operations and maintenance. "Today marks a pivotal moment for TerraPower as we embark on a new chapter of international collaboration with Korea's leading organizations," said Chris Levesque, president and CEO of TerraPower. "Combining TerraPower's innovative advanced nuclear technology with Korea's nuclear construction and operational expertise will strengthen our global cooperation and accelerate the deployment of a Natrium fleet that will transform the world's energy landscape." TerraPower will now begin work under these agreements to accelerate the deployment of next-generation nuclear technologies in the United States, Korea and around the world, reinforcing a pathway for reliable, scalable and economically competitive advanced nuclear power. About the Natrium Technology The Natrium technology is the first mover in the advanced reactor sector and is well positioned to support rapidly increasing energy demand. The Natrium plant design features a 345 MW sodium-cooled fast reactor with a patented molten salt-based energy storage system. The storage technology can boost the system's output to 500 MW of power when needed as it is designed to keep base output steady, ensuring constant reliability, and can quickly ramp up when demand peaks - it is the only advanced reactor design with this unique feature. The first Natrium plant is being developed through the U.S. Department of Energy's Advanced Reactor Demonstration Program (ARDP), a public-private partnership. That project is expected to be completed in 2030 and will be the first utility-scale advanced nuclear power plant in the United States. TerraPower is rapidly commercializing the Natrium technology, which includes an agreement with Meta for up to eight Natrium plants by 2035. About TerraPower TerraPower is a leading nuclear innovation company that strives to improve the world through nuclear energy and science. Since it was founded by Bill Gates and a group of like-minded visionaries, TerraPower has emerged as an incubator and developer of ideas and technologies that offer energy independence, environmental sustainability, medical advancement and other cutting-edge opportunities. It accepts and tackles some of the world's most difficult challenges. Behind each of its innovations and programs, TerraPower actively works to bring together the strengths and experiences of the world's public and private sectors to answer pressing global needs. Learn more at terrapower.com. Press contact SOURCE TerraPower

WOWK-TV

Aug 14th, 2026

TerraPower accelerates natrium(r) reactor deployment following landmark meetings with korean leaders.

TerraPower accelerates natrium(r) reactor deployment following landmark meetings with korean leaders. Aug 14, 2026, 6:08 AM ET New agreements and strong bilateral relationships advance long-term collaborations for future commercial-scale Natrium plants BELLEVUE, Wash., Aug. 14, 2026 /PRNewswire/ - TerraPower, a nuclear innovation company, today announced two key agreements, one with Hyundai Engineering & Construction (HDEC) and one with SK Innovation, to develop and commercialize the Natrium technology across the United States, Korea and select international markets, during a visit to Korea by TerraPower leadership. TerraPower founder and Chairman Bill Gates, along with TerraPower President and CEO Chris Levesque met with Prime Minister Han Seong-sook and leaders from the Export-Import Bank of Korea, HD Hyundai, HDEC and SK Innovation during a packed day in Seoul. Following the day of meetings in Seoul, TerraPower announced a framework agreement with HDEC to support the commercial deployment of Natrium reactors. Under the agreement, TerraPower selected HDEC as its engineering, procurement and construction (EPC) contractor to build up to eight of its future Natrium reactors with completion, price and performance guarantees, intended to facilitate conventional commercial financing of the Natrium reactor fleet. The collaboration will accelerate the commercial deployment of Natrium reactors by streamlining costs, improving design and construction efficiencies and strengthening global supply chains to deploy a fleet of Natrium plants across the United States and in select international markets. Separately, TerraPower and SK Innovation announced a term sheet agreement to advance their intent to develop Korea's first commercial Natrium plant along with plans to expand internationally. The two companies plan to explore opportunities to collaborate on engineering and digital innovation solutions, including digital twin technology and artificial intelligence, building on TerraPower's existing leadership in these tools to optimize operations and maintenance. "Today marks a pivotal moment for TerraPower as we embark on a new chapter of international collaboration with Korea's leading organizations," said Chris Levesque, president and CEO of TerraPower. "Combining TerraPower's innovative advanced nuclear technology with Korea's nuclear construction and operational expertise will strengthen our global cooperation and accelerate the deployment of a Natrium fleet that will transform the world's energy landscape." TerraPower will now begin work under these agreements to accelerate the deployment of next-generation nuclear technologies in the United States, Korea and around the world, reinforcing a pathway for reliable, scalable and economically competitive advanced nuclear power. About the Natrium Technology The Natrium technology is the first mover in the advanced reactor sector and is well positioned to support rapidly increasing energy demand. The Natrium plant design features a 345 MW sodium-cooled fast reactor with a patented molten salt-based energy storage system. The storage technology can boost the system's output to 500 MW of power when needed as it is designed to keep base output steady, ensuring constant reliability, and can quickly ramp up when demand peaks - it is the only advanced reactor design with this unique feature. The first Natrium plant is being developed through the U.S. Department of Energy's Advanced Reactor Demonstration Program (ARDP), a public-private partnership. That project is expected to be completed in 2030 and will be the first utility-scale advanced nuclear power plant in the United States. TerraPower is rapidly commercializing the Natrium technology, which includes an agreement with Meta for up to eight Natrium plants by 2035. About TerraPower TerraPower is a leading nuclear innovation company that strives to improve the world through nuclear energy and science. Since it was founded by Bill Gates and a group of like-minded visionaries, TerraPower has emerged as an incubator and developer of ideas and technologies that offer energy independence, environmental sustainability, medical advancement and other cutting-edge opportunities. It accepts and tackles some of the world's most difficult challenges. Behind each of its innovations and programs, TerraPower actively works to bring together the strengths and experiences of the world's public and private sectors to answer pressing global needs. Learn more at terrapower.com. Press contact SOURCE TerraPower NOTE: This content is not written by or endorsed by "WOWK", its advertisers, or Nexstar Media Inc.

DataM Intelligence

Jul 16th, 2026

From refinery ruins to life sciences powerhouse: Philadelphia's Bellwether District attracts $450M biotech investment.

From refinery ruins to life sciences powerhouse: Philadelphia's Bellwether District attracts $450M biotech investment. Philadelphia's former oil refinery site is undergoing a major transformation into a next-generation life sciences and advanced manufacturing ecosystem. TerraPower Isotopes, backed by Bill Gates-founded TerraPower, plans to invest $450 million in a new medical isotope production facility, signaling growing momentum for brownfield redevelopment and biotech infrastructure investment in the United States. Editorial Review: Akshay Reddy Published on: Jul 16, 2026 Nuclear Medicine Radioisotopes Market Size, Share, Industry, Forecast and outlook (2026-2033) The transformation of legacy industrial assets into innovation-driven economic engines is accelerating across the United States. One of the most significant examples is unfolding in Philadelphia, where the former Philadelphia Energy Solutions (PES) refinery site is being redeveloped into a large-scale life sciences and advanced manufacturing district. The 1,300 acre property, now known as the Bellwether District, was once home to the largest oil refinery on the U.S. East Coast. Following a catastrophic refinery explosion in 2019 that led to the facility's closure and bankruptcy, developers initiated one of the nation's most ambitious brownfield redevelopment projects. A major milestone in the site's evolution has emerged with TerraPower Isotopes' commitment to invest approximately $450 million in a state-of-the-art manufacturing facility dedicated to producing medical isotopes used in advanced cancer therapies. The facility is expected to serve the growing global demand for precision oncology treatments and radiopharmaceutical innovation. Strategic shift from fossil fuels to biotechnology. The Bellwether District represents a broader shift occurring across industrial economies, where underutilized energy and manufacturing assets are being repurposed to support high-growth sectors such as biotechnology, life sciences, clean technology, and advanced manufacturing. Developers have spent years dismantling aging refinery infrastructure, removing hundreds of storage tanks, decommissioning pipelines, and remediating environmental risks to prepare the site for modern industrial tenants. These efforts have significantly improved the site's attractiveness to technology-driven manufacturers and institutional investors. Industry analysts note that large-scale redevelopment projects offer a unique opportunity to combine sustainability objectives with economic growth strategies. Instead of developing greenfield locations, companies can leverage existing transportation networks, utility infrastructure, and workforce availability while supporting environmental restoration goals. Explore the Nuclear Medicine Radioisotopes Market Report Discover exclusive insights into Nuclear Medicine Radioisotopes Market growth, emerging radiopharmaceutical innovations, key players, regional opportunities, and future demand trends driving the global nuclear medicine radioisotopes industry through 2033. Request a Nuclear Medicine Radioisotopes Market Sample Report. Why life sciences companies are choosing Philadelphia. Philadelphia continues to strengthen its position as one of North America's leading life sciences ecosystems. The region benefits from a deep talent pool, world-class research institutions, major healthcare systems, and established pharmaceutical manufacturing capabilities. These advantages have helped attract significant biotech investments despite broader industry challenges. For TerraPower Isotopes, access to specialized scientific talent, logistics infrastructure, and proximity to research organizations played a critical role in site selection. The project is expected to create hundreds of high-skilled jobs while supporting long-term innovation within the regional healthcare and biotechnology sectors. A blueprint for future industrial redevelopment. The Bellwether District redevelopment illustrates how former industrial sites can be repositioned as innovation campuses capable of supporting next-generation industries. Plans for the district include millions of square feet of manufacturing, research, logistics, and commercial space, with projections indicating substantial economic impact through job creation and tax revenue generation over the coming decade. As governments and private investors increasingly prioritize resilient supply chains, domestic pharmaceutical manufacturing, and sustainable infrastructure development, projects like Bellwether may become a model for future brownfield-to-biotech transformations worldwide. What is the Bellwether District in Philadelphia? The Bellwether District is a 1,300 acre redevelopment project built on the former Philadelphia Energy Solutions rfinery site. Following the refinery's closure after a 2019 explosion, the property is being transformed into a life sciences, advanced manufacturing, and innovation hub. The project gained significant momentum after TerraPower Isotopes announced a $450 million investment to establish a medical isotope manufacturing facility supporting cancer treatment development. News source: https://www.wsj.com/articles/burned-out-philadelphia-refinery-finds-new-life-as-life-sciences-hub-10fbbe26 Found it interesting? Email: [email protected] US: +1 877 441 4866 DataM Intelligence has 10,000+ research reports serving across 100+ countries

Savills

Jul 9th, 2026

Philadelphia Q2 2026 life sciences market report.

Philadelphia Q2 2026 life sciences market report. 09 July 2026 Market highlights. * Overall vacancy increased by 260 basis points year over year to 7.3% from 4.7%. However, Philadelphia continues to post one of the lowest vacancy rates among the nation's leading life sciences markets. * Construction began on TerraPower Isotopes' 250,000-square-foot manufacturing facility at The Bellwether District, establishing the first life sciences tenant at the former Philadelphia Energy Solutions refinery redevelopment. * The Pew Charitable Trusts awarded $2.5 million to two Philadelphia organizations, including a $1.5 million grant to expand life sciences and healthcare workforce development across Southeastern Pennsylvania.

TerraPower

Corrective Action Program and Performance Improvement Specialist

About the job