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Kairos Power

Chemical and Materials Engineering Internship (m/w/d)

Kairos Power is seeking a Chemical and Materials Engineering Intern in Alameda, California, or Albuquerque, New Mexico. Collaborate with engineering teams on innovative projects in clean energy technology. Enjoy competitive pay and the opportunity to develop your technical skills in a supportive environment.
Kairos Power
Kairos Power
Alameda, California, United States Albuquerque, New Mexico, United States   On-site   Internship   USD 28–32 per hour  UTC-07:00

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 offering exciting opportunities for students to join various Engineering teams in Salt Chemistry, Fuels and Materials teams for Summer 2026! This is an opportunity to gain hands-on experience and contribute to our mission on delivering an innovative technology that will impact climate change.

Areas with potential internship opportunities:

  • Chemical Test Engineering
  • Materials Test Engineering
  • Characterization Engineering
  • Process Design Engineering
  • Process Development Engineering
  • Process Safety and Operations Engineering

General Responsibilities

  • Collaborate with engineering teams on projects and research
  • Apply technical skills in laboratory and field settings
  • Assist with data collection, analysis, and interpretation
  • Contribute to process design, development, and safety initiatives
  • Support the development and implementation of new technologies and solutions
  • Maintain accurate laboratory notebooks, records, and project documentation to ensure reproducibility and compliance
  • Participate in team meetings, technical reviews, and cross-functional collaborations to broaden understanding of multidisciplinary engineering challenges
  • Engage in training, mentorship, and learning opportunities to develop technical and professional skills
  • Prepare and deliver presentations on project findings to peers, mentors, and leadership at the conclusion of the internship
  • Assist with troubleshooting, maintenance, or improvement of laboratory and testing equipment under supervision
  • Other duties as assigned

Qualifications

  • Currently enrolled and pursuing a B.S, M.S, or PhD in Chemical Engineering, Chemistry, Material Science, Materials Engineering or related field
  • Demonstrated application of technical skills outside of classroom setting through laboratory, research, extracurricular projects, personal projects, or prior internship/work experience is highly preferred
  • Familiarity with engineering software (e.g., MATLAB, AutoCAD, Python)
  • Understanding of basic engineering principles and practices
  • Experience with experimental design, data collection, and analysis
  • Proficiency in Microsoft Office application (Outlook, Excel, Word, etc.)
  • Self-starter, critical thinking and problem-solving skills
  • Proven team player with excellent verbal, written communication/presentation, and interpersonal skills
  • 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 Conditions

  • Remaining in a stationary position, often standing, or sitting for prolonged periods
  • Moving about to accomplish tasks or moving from one worksite to another
  • Communicating with others to exchange information

Environmental Conditions

  • General office environment
  • Odors or fumes from chemicals or chemical reactions
  • Accessing the accuracy, neatness and thoroughness of the work assigned
  • High-concentration, demanding and fast-paced

Safety and PPE

  • Reading and interpreting hazardous warning signs
  • Manipulating, cleaning and disposal of hazardous materials
  • Reporting issues with equipment or unsafe conditions
  • Wearing proper PPE, to include face mask, face shields, gloves, safety shoes
  • Handling of Beryllium (Be)

The hourly range for this position is $28-$32 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.

About our Benefits

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

September 1, 2025

Internship

Company

January 2, 2026

On-site

USD 28–32 per hour

Kairos Power

kairospower.com

  •  Alameda, California, United States
  •  Albuquerque, New Mexico, United States

Currently enrolled in a B.S, M.S, or PhD program

UTC-07:00

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