Fall 2026
Mechanical Engineer Intern/Co-op
Updated on 8/21/2026
Aalo Atomics
51-200 employees
Advanced nuclear technology licensing and deployment
No salary listed
Austin, TX, USA
In Person
Full-time, on-site in Austin for at least 12 consecutive weeks. Own housing and daily transportation are required.
Bachelor's, Master's
 Mechanical Engineering (1) |
|---|
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- Currently enrolled in a Bachelor of Science or Master of Science program in Mechanical, Aerospace, or Manufacturing Engineering, or a closely related field.
- Have at least 3 months of hands-on engineering experience through course projects, research, internships, student shop work, or personal builds.
- Have working knowledge of computer-aided design and manufacturing and basic structural or thermal analysis.
- Be able to work full-time, on-site in Austin, Texas, for at least 12 consecutive weeks.
- Provide own housing and daily transportation to the Austin facility.
- Be able to stand, climb ladders, and lift up to 25 pounds while wearing personal protective equipment.
- Design, build, and update three-dimensional computer-aided design models, detailed drawings, and geometric dimensioning and tolerancing documentation.
- Draft work instructions, router steps, and inspection plans that satisfy American Society of Mechanical Engineers and internal quality standards.
- Collect production data, perform root-cause analysis on non-conformances, and recommend corrective actions.
- Present findings and quantified results to engineering leadership at the end of the term.
- A GPA of 3.4 or higher and completion of a manufacturing laboratory or capstone design course.
- At least 6 months of experience applying geometric dimensioning and tolerancing.
- Familiarity with International Organization for Standardization or American Standards quality codes, or comparable quality codes.
- Ability to collaborate with technicians in a fast-paced shop environment.
Aalo Atomics develops and deploys advanced nuclear energy systems to provide reliable, low-carbon power. It licenses technology, forms partnerships, and runs energy production projects for governments, large corporations, and energy providers. The company relies on multidisciplinary R&D to bring nuclear solutions to market, drawing talent from computer hardware, software, aerospace, and automotive sectors and navigating regulatory approval as part of its business model. Unlike wind and solar, its products aim to deliver continuous electricity at competitive costs, supported by a diverse ecosystem of partners and clients. Aalo also focuses on public education about nuclear energy’s risks and benefits and to attract the next generation of engineers. Its goal is to usher in a second Atomic Age by delivering abundant, dependable clean energy to power humanity for generations.
Company Size
51-200
Company Stage
Series B
Total Funding
$133.3M
Headquarters
Austin, Texas
Founded
2023
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Simplify's Take
What believers are saying
- Crusoe partnered July 30, 2026, for a 2027 nuclear-powered AI factory proof-of-concept.
- Aalo secured fuel, Baker Hughes turbine, and Rockwell controls by July 2026.
- Aalo raised over $136 million, funding construction through commercial demonstration.
What critics are saying
- Aalo remains pre-commercial; criticality did not generate power, revenue, or NRC approval.
- Any Idaho setbacks in 2027 delay Crusoe deployment and weaken investor momentum.
- Nuclear accidents, licensing failure, or capital exhaustion can kill Aalo before commercialization.
What makes Aalo Atomics unique
- Aalo reached criticality at INL on July 4, 2026, validating its sodium-cooled design.
- Aalo pairs 10 MWe microreactors into 50 MWe Pods for data-center loads.
- Aalo targets AI factories, not utility grids, giving it a sharper wedge than peers.
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Benefits
Flexible Work Hours
Growth & Insights and Company News
6 month growth
↑ 3%1 year growth
↑ 9%2 year growth
↑ 16%Crusoe eyes nuclear power for next AI data center expansion. August 1, 2026 - Crusoe and Aalo Atomics have agreed to develop what they describe as the first AI data center powered by a modular nuclear reactor, beginning with a proof-of-concept deployment at Idaho National Laboratory in 2027. The partnership links rapidly expanding AI infrastructure demand with next-generation nuclear technology as electricity availability becomes an increasingly decisive constraint on data center expansion globally. The AI industry's biggest bottleneck is no longer chips alone. Power has moved into the center of every conversation surrounding large-scale computing. Utilities are warning about capacity limits. Grid interconnection queues continue growing. Developers are delaying [...] [... Check source for end of article...]
Crusoe partners with Aalo on nuclear-powered AI data center deployment at Idaho National Lab. Crusoe will deploy a Spark unit at the site, which will be powered by a small modular reactor July 30, 2026 Crusoe has partnered with small modular reactor (SMR) developer Aalo Atomics to develop and deploy the world's first nuclear-powered AI data center. The partnership will see Crusoe deploy one of its Crusoe Spark modular data centers at the Idaho National Laboratory (INL) in 2027, as a proof-of-concept project. The Spark unit will be powered directly by Aalo's Pod reactor, a 50MWe reactor that comprises five individual Aalo-1 microreactors (each with a capacity of 10MWe) paired with a single power-generating turbine. Following this, the companies said that they intend to deploy Aalo Pods across Crusoe's data center portfolio by the end of 2029. "The next generation of AI infrastructure demands power that is reliable, abundant, clean, and at scale, and Aalo's nuclear reactors are built to meet that need," said Cully Cavness, co-founder, president, and chief strategy officer, Crusoe. "One of Crusoe's core values is to 'bend the arc of energy toward sustainability,' and within that value we embrace the principle of using Crusoe's market position to support and accelerate energy innovation. In line with our core values, we look forward to Aalo and Crusoe jointly demonstrating to the industry the first AI data center powered by a small modular nuclear reactor." Aalo was one of four advanced nuclear companies to reach criticality of its reactor earlier this month, as part of the US Department of Energy's (DOE) Reactor Pilot Program. The company reported that it had achieved criticality for its Aalo-X Critical Test Reactor in the early morning hours of July 4, 2026, at the INL, meeting the deadline stipulated in the program. Criticality is when a nuclear reactor achieves a self-sustaining chain reaction. The company broke ground on the test reactor in September of last year. The company joined Antares, which was the first to achieve criticality, as well as Valar and Deployable Energy. "As one of only four companies to reach criticality by President Trump's deadline for companies in the DOE Reactor Pilot Program, we are now well positioned for not only the full power operation of our 10 MWe Aalo-X reactor, but also the deployment of the Aalo Pod to power commercial data centers," said Matt Loszak, CEO, Aalo Atomics. "We are now the only nuclear technology company to design and build a nuclear reactor fueled to produce 10MW of electricity - an achievement that positions Aalo as the premier power provider for the modern data center." The Aalo-X reactor is a precursor to the company's flagship offering, dubbed the Aalo pod. The 50MW microreactor comprises five 10MWe reactors driving a single turbine. It is sodium and air-cooled, meaning it requires no external water source. The Crusoe Spark is a prefabricated AI data center housed in a shipping-sized container, announced in June of last year. Crusoe claims it is a fully integrated AI solution that integrates GPU racks, cooling, power distribution, remote monitoring, and fire suppression into a transportable chassis. Each unit has a capacity of just under 1MW. According to Crusoe, the unit will feed into the Crusoe Cloud. The deal is Crusoe's second with a nuclear power developer and the first with an advanced nuclear developer. Last October, the firm partnered with US nuclear energy firm Blue Energy to develop an up to 1.5GW nuclear-powered data center campus located in the Port of Victoria, Victoria, Texas. Power will initially be delivered via natural gas as a bridge to nuclear power. More in north america.
Aalo Atomics has selected Rockwell Automation as the control platform provider for its Aalo-X test reactor, which powers modular nuclear plants for AI data centres. The collaboration supports Aalo's participation in the US Department of Energy Reactor Pilot Programme. Aalo reached criticality on its pilot reactor two weeks ago, ahead of its 4 July 2026 deadline. This marks a significant milestone for next-generation nuclear deployment in the United States. Rockwell Automation provides integrated control and information solutions, including its ControlLogix platform, to support reactor operations and system reliability. The platform delivers scalable control across the full lifecycle, from design to operation. The Aalo-X test reactor serves as a testbed for rapid innovation in modular reactor technology, allowing real-world validation of system performance and operational readiness.
Rockwell Automation selected by Aalo Atomics to power control systems for Aalo-X critical test reactor. MILWAUKEE, July 16, 2026 /PRNewswire/ - Rockwell Automation, Inc. (NYSE:ROK), the world's largest company dedicated to industrial automation and digital transformation, today announced Aalo Atomics , the company building fully modular nuclear plants to power modern AI data centers, has selected Rockwell as the control platform provider for its Aalo-X test reactor. The collaboration supports Aalo's participation in the U.S. Department of Energy Reactor Pilot Program , an initiative to accelerate the development, authorization and validation of advanced nuclear technologies. Aalo reached criticality on its pilot reactor two weeks ago, ahead of its July 4, 2026, deadline, marking a significant milestone for next-generation nuclear deployment in the United States. Rockwell Automation provides integrated control and information solutions, including its ControlLogix(R) platform , to support reactor operations, system reliability and accelerated development timelines. The platform is designed to deliver safe, scalable control for a first-of-its-kind reactor system across the full lifecycle, from design to operation. "This collaboration highlights the growing need for proven industrial control systems to enable new energy technologies at scale," said Brian Holte, VP, Global Industry Sales at Rockwell Automation. "By supporting Aalo's path to first criticality, we're demonstrating how flexible, resilient platforms can accelerate the commercialization of advanced reactor designs." Aalo's Aalo-X test reactor serves as a testbed for rapid innovation in modular reactor technology, allowing real-world validation of system performance and operational readiness. Through the DOE pilot program, Aalo has demonstrated a streamlined pathway to advance next-generation nuclear capabilities in a live environment. "Rockwell brings deep expertise in mission-critical control systems that are essential for achieving our accelerated program milestones," said Yasir Arafat, President & CTO, Aalo Atomics. "Having a trusted automation partner is key to executing safely and efficiently and will help us pave the way towards commercial power." The project positions Rockwell as a key enabler of emerging nuclear technologies and reinforces its role in supporting energy transition efforts through advanced automation and digital solutions. The companies will continue to collaborate as the program advances, with the Aalo-X test reactor serving as a foundation for future commercial deployments. About Rockwell Automation Rockwell Automation, Inc. (NYSE: ROK), is a global leader in industrial automation and digital transformation. Rockwell Automation, Inc. connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more productive and more sustainable. Headquartered in Milwaukee, Wisconsin, Rockwell Automation employs approximately 26,000 problem solvers dedicated to its customers in more than 100 countries as of fiscal year end 2025. To learn more about how Rockwell Automation, Inc. is bringing Connected Enterprise to life across industrial enterprises, visit www.rockwellautomation.com About Aalo Atomics Aalo Atomics is developing next-generation small modular reactor technologies designed to enable safe, scalable and cost-effective nuclear energy. Through participation in the U.S. Department of Energy Reactor Pilot Program, Aalo advances rapid reactor development and testing to support the future of clean energy. SOURCE Rockwell Automation, Inc. Published July 16, 2026 About Rockwell Automation Rockwell Automation, Inc. (NYSE: ROK), is a global leader in industrial automation and digital transformation. Rockwell Automation, Inc. connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more productive and more sustainable. Headquartered in Milwaukee, Wisconsin, Rockwell Automation employs approximately 26,000 problem solvers dedicated to its customers in more than 100 countries as of fiscal year end 2025. To learn more about how Rockwell Automation, Inc. is bringing the Connected Enterprise(R) to life across industrial enterprises, visit www.rockwellautomation.com. About the Rockwell Automation PartnerNetwork Rockwell Automation believes Rockwell Automation, Inc. is better together - and Rockwell Automation, Inc. do its part by delivering an expansive, global partner ecosystem of market-leading technology, superior support and services, and an integrated and streamlined approach to business. Succeed on an international scale by utilizing its network's breadth of innovative technologies and services that no single vendor can provide alone. To learn more about how the PartnerNetwork is helping to deliver the value of The Connected Enterprise, visit PartnerNetwork Program.
Aalo Atomics achieved criticality for its Aalo-X Critical Test Reactor on 4 July 2026 at Idaho National Laboratory, meeting President Trump's goal for companies in the US Department of Energy's Reactor Pilot Program. The Austin-based startup reached the milestone — marking the first self-sustaining chain reaction in a nuclear fission reactor — less than three years after its founding in 2023. The 10 MWe reactor design aims to power commercial AI data centres. Aalo has already begun work on a second reactor at the same site for Project Ascension, testing a commercial-scale system. The company has secured over $136 million in funding from investors including Valor Equity Partners, 50Y, and Hitachi Ventures.