Non-Destructive Evaluation (NDE) Engineer
Kairos Power
Company Overview
Kairos Power, LLC
Alameda, California, United States
2016
Approximately 300 employees (source: climatebase.org).
What They Do
Kairos Power is a pioneering American nuclear energy company that specializes in developing advanced nuclear reactor technology, specifically the fluoride salt-cooled high-temperature reactor (KP-FHR). This innovative reactor design utilizes TRISO (tri-structural isotropic) coated particle fuel in a buoyant annular graphite pebble form, combined with low-pressure Flibe (Li2BeF4 lithium-beryllium-fluoride salt) coolant. This technology allows for online refueling without the need for reactor shutdowns, high-temperature operations that exceed conventional fuel capabilities, and a secondary solar salt loop for steam generation, making it compatible with modern commercial power plants (source: kairospower.com). The company aims to provide cost-competitive energy solutions that feature high availability, low maintenance, and near-zero carbon emissions, positioning its reactors as a complementary energy source alongside variable renewables for enhanced grid resiliency (source: wikipedia.org). Target markets include U.S. electricity generation and process heat applications, particularly for data centers powering artificial intelligence, with plans for initial commercial offerings following successful demonstrations in the early 2030s (source: kairospower.com).
Projects & Track Record
While Kairos Power has not yet completed any full-scale commercial projects, it has made significant strides in testing and demonstration initiatives. The company has operated the RAPID Lab (R-Lab) in Alameda since September 2018, focusing on surrogate fluid and high-temperature materials testing. Additionally, the commissioning of the Salt Lab (S-Lab) in July 2020 has facilitated evaluations of Flibe coolant, while the Pebble Development Lab at KP Southwest was completed in May 2021. The Engineering Test Unit (ETU) has also made progress with hot commissioning starting in August 2022 (source: kairospower.consultation.ai). The flagship project currently underway is the Hermes low-power demonstration FHR reactor, which has a thermal capacity of 35 MW and is being developed in partnership with the Tennessee Valley Authority (TVA). Initial geotechnical work at the Oak Ridge, Tennessee site commenced in August 2021, and the NRC construction permit application was accepted for review in November 2021, with full construction permit approval achieved in December 2023 (source: wikipedia.org).
Recent Developments
In the past two years, Kairos Power has secured significant regulatory approvals, including the NRC site construction approval for the Hermes reactor in Tennessee in 2023, marking a historic milestone as the first such permit granted in 50 years for a non-water-cooled reactor. The full construction permit was also approved in December 2023, following extensive pre-application engagement that began in October 2018 (source: wikipedia.org). A major highlight for 2024 is the agreement with Google to deploy six to seven small nuclear reactors to power AI data centers, with the first unit expected to be operational by 2030 (source: wikipedia.org). Additionally, the ongoing partnership with the Department of Energy, which includes a $629 million cost-sharing award for the Hermes project, continues to support the company's development and licensing efforts (source: kairospower.consultation.ai).
Working There
Kairos Power actively hires across various engineering disciplines, including reactor and salt system design, analysis, testing, licensing, and manufacturing roles such as machining, welding, and fabrication. The company fosters a collaborative and hands-on work environment that emphasizes innovation and mission-driven objectives, with a culture that values diversity and inclusivity (source: kairospower.com). Active recruitment is ongoing at their headquarters in Alameda, California, as well as at their facilities in Albuquerque, New Mexico, which include manufacturing and testing labs (source: kairospower.consultation.ai). The company places a strong emphasis on mission statement reviews at the start of meetings to ensure alignment with their goal of facilitating the clean energy transition, and they attract talent passionate about making a significant impact in the world (source: kairospower.com). Specific employee benefits are not extensively detailed in public sources, but the company promotes a high-performance work environment that supports innovation (source: kairospower.com).
Contact
Last updated on 2025-12-26 | Report an issue
Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world's transition to clean energy, with the ultimate goal to dramatically improve people's quality of life while protecting the environment. This goal will be accomplished through the commercialization of the fluoride-salt-cooled, high-temperature reactor (FHR) that can be deployed with robust safety, affordable costs, and flexible operation to accommodate the expansion of variable renewables.
Kairos Power is seeking a driven and experienced NDE Engineer to lead technology development and engineering integration of non-destructive evaluation (NDE) solutions for reactor systems. In this role, you will lead technology development and implementation of engineering hardware for NDE of reactor system structures and components, lead qualification of NDE solutions for in-service inspection (ISI), and ensure successful longer-term implementation of Section XI program for Kairos Power's KP-FHR. The ideal candidate will have extensive experience in NDE technology development, testing, and implementation in high-temperature environments, along with strong project management skills.
Responsibilities
- Lead development of sensor hardware and systems for use in non-destructive evaluation (NDE) of FHR system components.
- Perform testing of NDE hardware, including development of procedures, best practices, and tools to advance the technology and implementation of methods for ISI
- Support development of software and data acquisition systems, including signal collection and analysis, to improve hardware functionality.
- Oversee NDE sensor implementation on components for defect detection at plant operating temperatures (550 - 650??C).
- Work with a team of engineers and technologists to advance the objectives of the ISI program while fostering a collaborative and high-performing team environment.
- Manage internal projects to achieve schedule-driven objectives associated with technology development and integration of hardware with complex engineering systems.
- Support the recruitment, training, and professional development of other engineers and support staff involved in the ISI program.
- Monitor and drive project progress, proactively identify potential risks or obstacles, and implement mitigation strategies to ensure timely project completion and delivery.
- Develop and maintain comprehensive operating procedures, work instructions, product routing, and maintenance documentation associated with the NDE hardware supporting the ISI program.
- Ensure the timely and accurate delivery of data and documentation for analysis and engineering reports.
- Lead investigations and implement solutions to technical problems, conduct root cause analysis, and manage corrective action reports and engineering changes.
- Support the operational efficiency of all lab equipment for use in NDE hardware and technology development.
- Oversee job hazards analysis for new work or test activities, new equipment, and ensure the highest standard of safety and operational excellence.
- Interface with external partners and vendors to meet technical and cost objectives while managing IP.
- Engage with vendors to procure necessary equipment and services, ensuring the seamless support of laboratory operations.
- Collaborate with regulatory bodies, licensing authorities, and industry groups to ensure alignment with current standards and to keep abreast of new developments.
- Other duties as assigned
Qualifications
- BS. degree in materials science, electrical engineering, mechanical engineering, or equivalent. Advanced degree (M.S./Ph.D.) in a relevant field preferred.
- 10+ years of experience in NDE technology development, testing, or operations.
- Experience with equipment commissioning, testing, analysis, and/or process optimization.
Knowledge, Skills & Abilities
- Knowledge of NDE hardware, methods (UT, RT, ET, PT, MT, etc.), and technologies for defect detection.
- Strong project management skills with a track record of successfully leading multidisciplinary teams and delivering complex projects on time.
- Proven expertise in equipment commissioning, testing, analysis, and process optimization.
- Strong project management skills, with a demonstrated ability to lead multidisciplinary teams and deliver complex projects on time and within scope.
- Excellent verbal, written communication/presentation, and interpersonal skills.
- Excellent critical thinking and problem-solving skills, particularly in root cause analysis.
- Strong understanding of industry codes, standards, including ASME Section III, V, XI and ASNT, and regulatory requirements.
- Proficiency in data acquisition systems, signal processing, and analytics.
- Commitment to safety culture and risk-informed decision-making.
- Ability to work with highly collaborative team.
- Ability to solve problems quickly and efficiently.
- Prioritizes and ensures safety of oneself and others.
- Ability to proactively collect, manage and transfer knowledge.
- Ability to seek different and novel ways to create efficiencies when working on problems, challenges and issues.
Physical Demands
- Moving about to accomplish tasks or moving from one worksite to another
- Adjusting, moving, transporting, installing, positioning, or removing objects up to 30 pounds in all directions
- Communicating with others to exchange information
- Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like
- Moving self in different positions to accomplish tasks in various environments including tight and confined spaces
- Remaining in a stationary position, often standing, or sitting for prolonged periods
- Use hand tools
- Repetitive assembly operations of manufacturing test fixtures and test setups in collaboration with engineering and manufacturing teams
Environmental Conditions
- General office environment
- High temperatures
- Noisy environments
- High-concentration, demanding and fast-paced
- Small and/or enclosed spaces
- Odors or fumes from chemicals or chemical reactions
- Elevated heights
Safety and PPE
- Reading and interpreting hazardous warning signs
- Reporting issues with equipment or unsafe conditions
- Wearing proper PPE, to include face mask, face shields, gloves, safety shoes
- Handling of Beryllium (Be)
- Handling of radiological materials
Travel
- Some travel may be required, up to 20%
Additional Requirements
- Occasionally requires working weekends
- Occasionally requires schedule flexibility
- Occasionally requires non-standard work-week hours
- Occasionally requires extended hours to support launch and critical project timelines
The salary range for this position is $140,600 to $165,400 for employees working onsite at our Alameda, CA headquarters. The range provided in this job posting represents the typical range or starting rate of candidates hired in California. Factors that may be used to determine your actual salary may include your education, experience, knowledge, skills, abilities, the market data for your work location, and a comparison to other employees already in the role.
We know that we have some of the most talented and dedicated employees, and we believe in rewarding them accordingly. If you work here, full-time employees (excludes interns) expect to have access to the benefits below:
- Competitive compensation packages
- Medical, dental and vision benefits for employees and their dependents
- Paid Vacation
- 401(k) and pre-tax health insurance, dependent care, and commuter benefits (FSA)
Kairos Power is committed to building a diverse workforce that reflects the communities where we do business. Kairos Power is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. We actively welcome people of different experiences, abilities, and perspectives.
Kairos Power participates in E-Verify.
Candidates only, no recruiters or agencies please.
Note: You are applying for a position that is located in a facility that handles information that is subject to export control restrictions by the Department of Energy under 10 CFR Part 810. To work in this facility, you need to be authorized by the Department of Energy to access Part 810-controlled information. Foreign nationals who are citizens of countries that are not on the Department of Energy's general authorization list (link below) are not permitted to work in our facility unless the Department of Energy issues an export control license to the company to permit that individual to have access to Part 810-controlled information. The following questions are intended to determine the licensing requirements that may apply. https://www.law.cornell.edu/cfr/text/10/appendix-A_to_part_810
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About the role
October 19, 2025
Full Time
Company
January 2, 2026
On-site
USD 141k–165k yearly
- Alameda, California, United States
10+ years
UTC-07:00
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