Job Summary 

Kairos Power is seeking a highly motivated Senior Engineer will be part of the team focused on Design for Operations and the development and maturation of the Concept of Operations for the KP-FHR, with near term applicability for the Hermes Demonstration Reactor. You will work in close collaboration with systems, nuclear, mechanical, process, I&C engineering groups and operations to ensure major plant functional and operational needs are translated into the design to ensure successful plant operation. If you have power, chemical, or process plant operational and design experience, see how you can leverage it to support the next generation of clean energy. 

Responsibilities 

• Develop and refine the plant’s detailed operational strategy, including operating modes, envelopes and key state points, leveraging deep knowledge of plant performance requirements.
• Translate operational goals into actionable system- and component-level requirements for Structures, Systems and Components (SSCs), balancing performance expectations and design constraints.
• Define anticipated and planned plant transients and collaborate with simulation teams to model and assess system responses and design adequacy.
• Collaborate closely with cross-functional design teams to inform and guide plant-level decisions, ensuring operational requirements and control strategies are incorporated.
• Support design optimization efforts aimed at enhancing plant performance, reliability and availability while mitigating technical risks.
• Support development of design for operations workflows to support delivery of the plant from concept to detailed design included plant commissioning.
• Perform other duties as assigned. 

Qualifications 

• BS or MS Mechanical, Nuclear, Chemical or other related engineering discipline with 6+ years of relevant experience.
• 4+ years of experience in either plant design and/or plant performance analysis.
• Fundamental understanding of power or industrial process plant operation and equipment and the interrelationships between them.
• Plant Performance - Proficient knowledge in power plant steady state performance.
• Plant Dynamics – Proficient knowledge in power plant maneuvering, control of closed-loop heat transport systems, transient thermodynamics and T-H.
• Demonstrated experience applying understanding of plant operations in the development of plant design configuration.
• Demonstrated ability of applying engineering knowledge to deliver results while being able to thrive in an environment with evolving requirements.
• Strong technical writing skills, with the ability to clearly document operational philosophies, assumptions and technical decisions.
• Demonstrated ability to work as part of a team on problems as well as lead/coordinate the timely resolution of issues in cross functional teams.

Knowledge, Skills & Abilities 

• Strong interpersonal skills and able to be independent, resourceful, and proactive in the face of the lack of information or unknowns. 
• Desire and ability to function in a fast-paced small company environment while wearing multiple hats. 
• Working experience with plant simulation tools (e.g., APROS or other simulation platform) is desired.
• Ability to work with highly collaborative team.
• Ability to solve problems quickly and efficiently.
• Prioritizes and ensures safety of one self 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 

• Remaining in a stationary position for prolonged period.

Environmental Conditions 

• General office environment.
• Assessing the accuracy, neatness and thoroughness of the work assigned.
• High-concentration, demanding and fast-paced. 

Safety and PPE 

• Supporting and engaging in Process Hazards Analysis (PHA) and Haz Ops.
• 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. 

Travel 

• Some travel may be required (up to 20%). 

#LI-Onsite

Job Summary 

Kairos Power is seeking a highly motivated Senior Engineer will be part of the team focused on Design for Operations and the development and maturation of the Concept of Operations for the KP-FHR, with near term applicability for the Hermes Demonstration Reactor. You will work in close collaboration with systems, nuclear, mechanical, process, I&C engineering groups and operations to ensure major plant functional and operational needs are translated into the design to ensure successful plant operation. If you have power, chemical, or process plant operational and design experience, see how you can leverage it to support the next generation of clean energy. 

Responsibilities 

• Develop and refine the plant’s detailed operational strategy, including operating modes, envelopes and key state points, leveraging deep knowledge of plant performance requirements.
• Translate operational goals into actionable system- and component-level requirements for Structures, Systems and Components (SSCs), balancing performance expectations and design constraints.
• Define anticipated and planned plant transients and collaborate with simulation teams to model and assess system responses and design adequacy.
• Collaborate closely with cross-functional design teams to inform and guide plant-level decisions, ensuring operational requirements and control strategies are incorporated.
• Support design optimization efforts aimed at enhancing plant performance, reliability and availability while mitigating technical risks.
• Support development of design for operations workflows to support delivery of the plant from concept to detailed design included plant commissioning.
• Perform other duties as assigned. 

Qualifications 

• BS or MS Mechanical, Nuclear, Chemical, or other related engineering discipline with 6+ years of relevant experience.
• 4+ years of experience in either plant design and/or plant performance analysis.
• Fundamental understanding of power or industrial process plant operation and equipment and the interrelationships between them.
• Plant Performance - Proficient knowledge in power plant steady state performance.
• Plant Dynamics – Proficient knowledge in power plant maneuvering, control of closed-loop heat transport systems, transient thermodynamics and T-H.
• Demonstrated experience applying understanding of plant operations in the development of plant design configuration.
• Demonstrated ability of applying engineering knowledge to deliver results while being able to thrive in an environment with evolving requirements.
• Strong technical writing skills, with the ability to clearly document operational philosophies, assumptions and technical decisions.
• Demonstrated ability to work as part of a team on problems as well as lead/coordinate the timely resolution of issues in cross functional teams.

Knowledge, Skills & Abilities 

• Strong interpersonal skills and able to be independent, resourceful, and proactive in the face of the lack of information or unknowns. 
• Desire and ability to function in a fast-paced small company environment while wearing multiple hats. 
• Working experience with plant simulation tools (e.g., APROS or other simulation platform) is desired.
• Ability to work with highly collaborative team.
• Ability to solve problems quickly and efficiently.
• Prioritizes and ensures safety of one self 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 

• Remaining in a stationary position for prolonged period.

Environmental Conditions 

• General office environment.
• Assessing the accuracy, neatness and thoroughness of the work assigned.
• High-concentration, demanding and fast-paced. 

Safety and PPE 

• Supporting and engaging in Process Hazards Analysis (PHA) and Haz Ops.
• 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. 

Travel 

• Some travel may be required (up to 20%). 

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. 

#LI-Onsite

Job Summary

Kairos Power is seeking a highly motivated Lead Operator, Engineering with expertise in the commissioning and operations of complex plants. In this role, you will be the lead operations support through continuous testing operations and salt production facility operations.

Responsibilities

• Lead successful commissioning, testing, and operations of the Engineering Test Unit (ETU) alongside other Lead Operators
• Develop procedures and training material for the Engineering Test Unit and Salt Production Facility plants
• Troubleshoot equipment, electrical and instrumentation issues
• Lead and conducting Pre-Job briefs to various stakeholders within the organization
• Collaborate with Engineering Teams to understand the scope of test and hazards associated with the test
• Operate SCADA/HMI/Control Boards, high temperature pilot systems, pumps, valves, heaters blowers, compressors
• Periodically makes rounds of the plant to visually check equipment to validate proper operation
• Follow standard operating and emergency procedures until issues are resolved
• Develop testing procedures
• Prioritizes and ensures safety of one self and others
• Other duties as assigned

Qualifications

• B.S. degree in Electrical Engineering, Mechanical Engineering or similar field 
• Experience with commissioning and operations activities associated with complex plants
• 7 years or greater of experience working within an operations environment
• Preferred experience with high temperature test systems, including molten salt applications
• Experience with writing, revising, and executing procedures while utilizing formal procedure writing and performance methods

 Knowledge, Skills & Abilities

• Expertise in several NDT methods (e.g. ultrasonic testing included phased-array methods, radiography including computed tomography, eddy current methods, potential drop methods, etc.)
• Excellent verbal, written communication/presentation, and interpersonal skills
• Ability to work with highly collaborative team
• Ability to solve problems quickly and efficiently
• 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

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like
• Setting up and transferring temporary structures (e.g. scaffolding, ladders)
• 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
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 50 pounds in all directions
• Communicating with others to exchange information
• Operating motor vehicles, heavy equipment or machinery
• Use hand tools

Environmental Conditions

• General office environment
• Low temperatures
• High temperatures
• Outdoor environment or elements such as precipitation and wind 
• Noisy environments
• Small and/or enclosed spaces
• Odors or fumes from chemicals or chemical reactions
• Elevated heights
• Assessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced

Safety and PPE

• Ensure compliance with Control of Hazardous Energy and LOTO programs
• Ability to wear Respiratory protection and Tyvek as minimum PPE requirements 
• 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)

Travel

• Some travel may be required, up to 10%  

Additional Requirements

• Requires occasional working weekends
• Requires frequent schedule flexibility
• Requires occasional non-standard work-week hours
• Requires occasional extended hours to support launch and critical project timelines

#LI-Onsite

Job Summary 

We are searching for an IT Infrastructure Engineer, on-site for a 6 month contract, to be responsible and accountable for the smooth running of our end-user devices and core applications, primarily for infrastructure located in the Kairos Power Albuquerque, NM site. You will champion the support, implementation, and maintenance of core infrastructure needs impacting the accelerated delivery of engineering and manufacturing services. The successful candidate will have previous IT systems/network engineering experience in an engineering company.  

Responsibilities 

• Install and maintain cloud and on-premises networking and compute resources using IaC where possible 
• Standardize design and management of cloud and on-premises networking and compute resources 
• Coordinate and collaborate with outside partners to deliver secure, functional business solutions 
• Build scalable, reliable, automated solutions that efficiently improve network and application performance 
• Design, deploy, and maintain hybrid infrastructure across multiple offices and datacenters 

Qualifications 

• 3+ years recent work experience as Network Engineer, Systems Engineer, or similar role in a medium/enterprise scale organization; 7+ years overall IT experience 
• Bachelor’s Degree in Computer Science or similar field; or an equivalent combination of education, professional certifications, and work experience is preferred 
• Recent experience with datacenter operations, physical and logical networking, and systems engineering 
• Demonstrated on-the-job knowledge and experience with cloud services technologies (e.g. AWS, Azure, Google Cloud) to include design, implementation, and integration 
• Strong understanding of server-client technologies 
• Practical experience using configuration management tools (e.g. Terraform, Ansible, Puppet, Chef) as part of an Infrastructure as Code environment 
• High degree of proficiency in Windows, macOS, Linux, MDM, SSO, and at least one cloud IaaS platform 
• Prompt communication and excellent documentation skills 
• Resourceful / problem-solver mentality 
• Positive, enthusiastic, service-oriented attitude 
• Able to work in a fast-paced environment and embrace constant changes and challenges 
• Working knowledge of modern information security practices 
• Prior work experience in a highly-regulated industry, especially within the government community 
• Prior work experience for an engineering or industrial/manufacturing company 
• Prior work experience in a fast-paced, high-growth startup 
• Ability to work with highly collaborative team
• Ability to solve problems quickly and efficiently
• Prioritizes and ensures safety of one self 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

• Remaining in a stationary position, often standing, or sitting for prolonged periods
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 50 pounds in all directions
• Communicating with others to exchange information

Environmental Conditions

• General office environment
• Assessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced

Safety and PPE

• Reading and interpreting hazardous warning signs
• Reporting issues with equipment or unsafe conditions

Travel 

Some travel may be required up to 10%,

Additional Requirements 

• Occasionally requires overtime
• Occasionally requires working weekends
• Occasionally requires schedule flexibility
• Occasionally requires extended hours to support launch and critical project timelines

• #LI-Onsite

Job Summary

Kairos Power is seeking a highly motivated Process Engineer with expertise in the development and implementation of chemical and physical processes stream related equipment, to support the Kairos Power fuels program. In this role, you will work within an engineering team to design, construct, commission, and optimize performance of the process equipment necessary for TRISO particle fabrication. You will also work cross-functionally with facility operations, facility engineers, quality assurance, and environmental, health and safety (EHS) to enable supporting functions.

Responsibilities

• Interpret process engineering information communicated via Process Flow Diagrams (PFDs), including heat and material balances, process envelopes, and their integration into mechanical designs.
• Develop equipment specifications and size equipment such as tanks, vessels, valves, lines, and pumps based on process needs.
• Prepare equipment lists and data sheets for equipment.
• Develop and/or approve manufacturing drawings for custom-designed equipment.
• Interface with vendors for procurement of equipment and instruments.
• Work with the Lead Responsible Engineer to develop the equipment commissioning plan and procedures.
• Coordinate with facility operations to implement, test, and optimize TRISO fuel fabrication processes.
• Provide technical oversight of fuel fabrication processes and incorporate best practices for continuous improvement.
• Work with other engineers and technologists to understand mechanical deficiencies and opportunities for process equipment improvements, incorporating those learnings into design improvements.
• Partner with manufacturing team and participate in equipment manufacturing, assembly, and test certification of process equipment skids.
• Perform other duties as assigned.

Qualifications

• Bachelor’s degree in Chemical Engineering, Manufacturing Engineering, Industrial Engineering, Mechanical Engineering, or similar discipline.
• 5+ years performing duties in a process or mechanical engineering role in a chemical, pharmaceutical, industrial, or manufacturing setting.
• Experience in generating Process Flow Diagrams (PFDs), Heat & Material Balances (H&MBs), Piping & Instrumentation Diagrams (P&IDs), equipment lists, and utility consumption lists.
• Experience working with hazardous processes and chemicals, including the implementation of appropriate safety controls.
• Experience in commissioning new vendor-supplied equipment, as well as being able to commission in-house designed equipment.

Knowledge, Skills & Abilities

• Proficient with engineering software programs including CAD, SolidWorks, and modeling software.
• Ability to work with highly collaborative teams.
• Ability to identify opportunities for improvement of existing equipment.
• Ability to verify process designs against mechanical designs, in keeping with operational and maintenance interfaces to ensure that systems and facility are optimal from an installation, integration, operational and maintenance perspective.
• Familiar with process documentation, including PFDs and P&IDs, and how they inform industrial system operations and integration.
• Strong problem-solving and organizational skills, able to manage multiple priorities in dynamic environments while maintaining attention to detail.
• Excellent written and verbal communication skills, with the ability to clearly document plans and effectively convey information across engineering, operations, and leadership teams.
• Ability to be proactive and adaptable.
• 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

• 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.
• Moving about to accomplish tasks or moving from one worksite to another.
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 10 pounds in all directions.
• Communicating with others to exchange information.

Environmental Conditions

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

Safety and PPE

• Reading and interpreting hazardous warning signs.
• Reporting issues with equipment or unsafe conditions.

Travel

• Some travel may be required, up to 5%

Additional Requirements

• Seldom requires working weekends.
• Occasionally requires schedule flexibility.
• Seldom requires extended hours to support launch and critical project timelines.

• Onsite: #LI-Onsite

Job Summary  

Kairos Power is seeking a highly motivated Instrumentation, Controls and Electrical (IC&E) Engineer with expertise in the development and implementation of instrumentation and control systems for chemical and physical processes to support the Kairos Power fuels program. In this role, you will work within a process and mechanical engineering team to facilitate design, construct, commission, and optimize process equipment and automation systems necessary for TRISO particle fabrication. You will also work cross-functionally with facility operations, facility engineers, quality assurance, and environmental, health & safety (EHS) to enable supporting functions. 

Responsibilities  

• Perform IC&E engineering functions, including supporting the development and implementation of process automation control to support the responsible engineer’s process control narrative and safety design approach.
• Support the responsible engineer in the development of equipment and instrumentation specifications to enable process control for tanks, vessels, valves, lines, and pumps based on process and operational needs as outlined by the responsible engineer.
• Support responsible engineers in the preparation of and maintenance of equipment and instrumentation lists and data sheets.
• Support the responsible engineer in working with the CAD design team to plan cabling, instrumentation and electrical/interface requirements on skid designs supporting process automation.
• Support the responsible engineer in interfacing with vendors and suppliers for procurement of equipment and instruments.
• Support the responsible engineer to develop the equipment commissioning plan, procedures and test documentation.
• Collaborate with the responsible engineer in coordinating with facility operations to implement, optimize and sustain TRISO fuel fabrication processes and associated control systems.
• Support responsible engineers in providing technical instrumentation oversight for fuel fabrication processes and identify opportunities for continuous improvement to improve safety, yield, reliability, maintainability, and operational efficiency. 
• Support responsible engineers in process hazard analyses (e.g., HAZOPs, What-If analyses) by participating in team-based, design and operational safety reviews.
• Support responsible engineers in troubleshooting of process upsets, instrumentation equipment failures and quality deviations during fabrication, commissioning and operations.
• Perform other duties as assigned. 

Qualifications 

• Bachelor’s degree in Electrical Engineering, Controls Engineering, Instrumentation Engineering, or similar discipline or an equivalent combination of relevant education and experience may be considered. 
• 1+ years of experience performing duties as an IC&E engineer in a chemical, pharmaceutical, industrial, or manufacturing setting.
• Experience in reading and interpreting PFDs, P&IDs, equipment lists, and utility consumption lists.
• Experience working with hazardous processes and chemicals and implementing appropriate safety controls.
• Experience in commissioning new vendor supplied equipment, as well as being able to commission in-house designed equipment.

Knowledge, Skills & Abilities 

• Capability in using Cause-and-Effect (C&E) diagrams developed by responsible engineers, to inform controls sequencing.
• Ability to interpret CAD drawings to support IC&E design needs, in terms of cable routing.
• Proven team player with excellent verbal, written communication/presentation and interpersonal skills.
• Ability to work with highly collaborative teams.
• Being able to identify opportunities for improvement of existing equipment.
• Ability to support design reviews by comparing process design intent against mechanical designs and identifying installation, integration, operational, and maintenance interface considerations under guidance.  
• Familiar with process documentation, including PFDs and P&IDs, and how they inform industrial system operations and integration.
• Strong problem-solving and organizational skills, able to manage multiple priorities in dynamic environments while maintaining attention to detail.
• Ability to clearly document plans and effectively convey information across engineering, operations and leadership teams.
• Ability to be proactive and adaptable.
• 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 

• 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.
• Moving about to accomplish tasks or moving from one worksite to another.
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 10 pounds in all directions.
• Communicating with others to exchange information. 

Environmental Conditions  

• General office environment.
• Noisy environments.
• 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.
• Reporting issues with equipment or unsafe conditions.
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc. 

Travel  

• Some travel may be required, up to 5% 

Additional Requirements   

• Seldomly requires working weekends.
• Occasionally requires schedule flexibility.
• Seldomly requires extended hours to support launch and critical project timelines.  

#LI-Onsite

Job Summary

Kairos Power is seeking a Director of Product Cost Strategy and Forecasting to lead the development and execution of the company’s product cost architecture and forecasting systems. This leader will own the methodologies, tools, and processes that enable Kairos Power to estimate and forecast the cost of its reactor systems, fuel, salt, and supporting infrastructure with accuracy, transparency, and consistency. These cost insights will directly inform corporate forecasting, pricing, contracting, and investment decisions as the company transitions from demonstration to commercial deployment.

Reporting to the Senior Director of Strategic Initiatives, the Director of Product Cost Strategy and Forecasting will collaborate closely with the Director of FP&A, Cost Accounting Manager, and technical leaders across Engineering, Manufacturing, and Supply Chain. The role requires exceptional cross-functional coordination and the ability to bridge technical, financial, and operational disciplines. The successful candidate will combine strong analytical capability with a practical understanding of engineered systems and manufacturing economics to drive predictable, competitive, and continuously improving product costs across Kairos Power’s programs.

Responsibilities

Forecasting and Methodology

• In close collaboration with cross-functional stakeholders, support and coach the relevant technology teams and cost owners in the development of an enterprise-wide cost forecasting framework that integrates engineering, manufacturing, and financial data to inform planning, pricing, and contracting decisions
• Develop and maintain parameterized cost models across major domains—including salt, fuel, reactor hardware, construction, and shared infrastructure—ensuring transparency, traceability, and consistency in assumptions and data sources.
• Define and document cost estimation methodologies, inputs, and governance processes to ensure alignment with corporate forecasting and investor-facing financial models.
• Establish and manage a regular forecasting cadence synchronized with company planning cycles, enabling leadership to make data-driven investment, pricing, and contracting decisions.
• Work closely with Engineering and other technical cost owners to ensure assumptions are well-documented, realistic, and consistently applied across systems, serving as both a coach and partner in developing cost maturity.

Cross-Functional Collaboration

• Partner with Finance, Accounting, and FP&A to ensure cost forecasts directly inform budgeting, scenario analysis, and long-range financial planning.
• Work with the Cost Accounting Manager to reconcile forecasts against actuals, perform root-cause variance analyses, and refine assumptions based on observed performance.
• Collaborate with Engineering, Supply Chain, and Manufacturing teams to identify and track cost drivers, anticipate future cost impacts, and inform design and sourcing decisions.
• Coordinate with the Strategy team and FP&A to align product cost models with corporate pro forma, techno-economic, and investor-facing analyses.
• Foster strong communication and data-sharing practices across disciplines to ensure a unified understanding of cost structure, risk, and opportunity.

Insights and Decision Support

• Develop learning-curve and scaling frameworks that quantify expected cost improvements across successive product generations and manufacturing expansions.
• Conduct sensitivity and scenario analyses to assess the impact of design changes, production scaling, introduction of new capabilities, and supply-chain dynamics on total cost.
• Analyze cost trends, anomalies, and one-time events to distinguish between structural and transient cost drivers.
• Provide data-driven recommendations to drive cost reduction, operational efficiency, and improved market competitiveness.
• Support internal pricing and contracting discussions by confirming that proposed pricing and commercial terms align with established cost targets and financial assumptions, and by quantifying impacts when they do not.

Reporting and Communication

• Develop and maintain reporting tools that clearly communicate cost forecasts, trends, and key drivers to executive leadership.
• Translate complex cost analyses into concise and actionable insights that support strategic decision-making.
• Prepare and deliver presentations, summaries, and visualizations that convey cost performance, forecast accuracy, and improvement opportunities.
• Ensure cost transparency in internal and customer-facing reporting, including support for cost-plus and open-book contracting frameworks.
• Collaborate with FP&A, Accounting, and Strategy to maintain consistent cost narratives across internal and external communications.

Team Leadership

• Build and lead a small team responsible for product cost forecasting and analysis, providing mentorship, structure, and technical direction.
• Foster a culture of rigor, transparency, and continuous improvement in cost modeling and forecast accuracy, aligned with the Kairos Power culture and mission.
• Establish clear development paths for team members as the cost forecasting function expands to support commercial deployment.
• Collaborate with leaders across Engineering, Finance, and Manufacturing to reinforce shared ownership of cost outcomes and cross-functional problem-solving.
• Encourage innovation in modeling methods, data integration, and visualization to enhance both accuracy and usability of cost information.

Other duties as assigned

Qualifications

• Bachelor’s degrees in Engineering, Corporate Finance or related discipline required; advanced degree in Engineering or Corporate Finance preferred
• 10+ years of experience in cost forecasting, cost engineering, or manufacturing finance, including a minimum of five years in a leadership role
• Experience at a manufacturer or hardware developer within the past five years
• The successful candidate will have a proven track record of developing and managing cost forecasting systems for complex engineered products or large-scale manufacturing programs.
• Strong analytical skills and proficiency in developing detailed cost and financial models are essential.
• The role requires the ability to integrate technical, operational, and financial data to support decision-making, along with exceptional communication skills and experience presenting to executive stakeholders.
• Familiarity with ERP systems such as NetSuite or Oracle and advanced Excel modeling capability are expected.
• Candidates must be comfortable operating in a fast-paced, cross-functional environment and managing multiple priorities simultaneously.
• An advanced degree in business administration, engineering, data science, economics, or a related field is preferred.
• Candidates with extensive experience leading progressively responsible roles in cost estimation, product cost management, or manufacturing economics will be strongly preferred, particularly those who have built or scaled cost forecasting functions in complex manufacturing or capital project environments.
• Experience in clean energy, aerospace, advanced manufacturing, or other capital-intensive project environments is highly valuable.
• Knowledge of cost accounting principles, variance analysis, and open-book or cost-plus contracting models is preferred.
• Familiarity with learning-curve modeling, sensitivity analysis, and cost scaling methodologies is an advantage.
• Proficiency with data analysis and visualization tools such as Python, Power BI, or Tableau is desirable.
• Candidates with demonstrated success leading cross-functional cost management initiatives and influencing decision-making in dynamic, fast-paced organizations will be especially well suited for this role.

Knowledge, Skills, and Abilities

• Excellent written and verbal communication skills and strong organizational skills
• Strong analytical and problem-solving skills and attention to detail
• Ability to work with highly collaborative team and proven team player working with various teams
• 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

• 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
• Assessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced

Safety and PPE

• Reading and interpreting hazardous warning signs
• Reporting issues with equipment or unsafe conditions

Travel

• If candidate not physically located in Albuquerque, NM, travel is up to 20-30% 

Additional Requirements

• Requires occasional working weekends
• Requires occasional schedule flexibility
• Requires occasional extended hours to support launch and critical project timelines

The salary for this position is $209,400 to $261,800 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 maybe 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. 

#LI-Onsite

Company Overview

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.

Job Summary 

Kairos Power is seeking a Facilities Mechanical Technician with broad building and mechanical expertise supporting industrial, commercial and/or R&D facilities. This position will be located at the Kairos Power Southwest facility in Albuquerque, New Mexico and will report to the Facilities Department. The Facilities Maintenance Technician will support a variety of facilities maintenance tasks across the site including performing inspections, installations, repairs, replacements, and other general tasks on existing facility infrastructure. The role will also conduct testing, operations, troubleshooting, and mechanical work in support of the engineering teams onsite.  

The ideal candidate will have hands-on experience performing/coordinating maintenance on boilers, chillers, and HVAC systems and experience working with R&D test equipment, manufacturing equipment, and other commercial building systems including Building Management Systems (BMS), fire protection, fire alarms, access control, security cameras, and security alarms. 

Responsibilities

• Provide technical support for required mechanical tasks in collaboration with internal facilities, construction, engineering and project teams
• Complete preventative and corrective maintenance/troubleshooting on site Boilers, Chillers, HVAC, and other mechanical systems (plumbing, compressed air, etc.)
• Support the scope and coordination with facilities contractors to complete required projects/work on site
• Maintain a detailed understanding and knowledge of the building’s mechanical, electrical, and plumbing systems
• Support the construction and operations of Boilers, Chillers, HVAC and other building systems equipment in support of R&D testing at the facility
• Development of operating standards and Standard Operating Procedures (SOPs) for mechanical equipment (Boilers, Chillers, Reverse Osmosis (RO), HVAC, etc.)
• Perform lockout/tagout to isolate components and de-energize equipment.
• Ability to test, troubleshoot, and repair malfunctioning systems, apparatus, or components by using basic electrical test equipment (voltmeters, ohmmeters)
• Carry out skilled maintenance tasks encompassing inspections, operations, installation, and troubleshooting of building equipment such as bridge cranes and dock equipment
• Manage small facilities projects, work orders, and preventive maintenance tasks using computerized management maintenance systems (CMMS) and app-based systems
• Document and communicate results of preventive maintenance tasks including visual inspections, defect detection, hazard identification, and code compliance
• Analyze, prepare, and deliver reports; fill out preventative maintenance requests, deficiency reports, and work orders using a computer and other equipment.
• Provide effective and timely customer service to internal clients and team members.
• Comply with national, local, and company safety codes, procedures, policies and practices.
• Participate in emergency response activities related to mechanical system failures or facility outages, including on-call or after-hours support as required.
• Support regulatory inspections, audits, and corrective action implementation related to mechanical systems and facilities compliance.
• Assist with lifecycle planning, equipment replacement evaluations, and maintenance optimization initiatives.
• Other duties as assigned.

Qualifications

• High school diploma, GED, or equivalent and completion of related accredited program or equivalent work experience in industrial or commercial maintenance, with emphasis on mechanical and general building work
• 3+ years of experience working with HVAC, plumbing, boilers, chillers, or related systems in industrial, commercial and/or R&D facilities
• Certifications/Licenses for completing work on Boilers, Chillers, or refrigerant systems in the state of New Mexico.
• Experience testing, commissioning, troubleshooting, and repairing mechanical equipment.
• Experience in reading plumbing and mechanical diagrams, drawings, schematics, & specifications.
• Experience with Building Management System (BMS), Building Automation System (BAS), Energy Management System (EMS), and/or HVAC remote operation systems troubleshooting.
• Must have experience establishing a safe workplace utilizing NFPA 70E as a safety standard (LOTO etc.); intermediate knowledge of OSHA and EPA regulations, and adherence to applicable Environment, Health, and Safety (EHS) laws and regulations is also required

Knowledge, Skills & Abilities

• Ability to maintain, inspect, operate, install, repair, replace, test, and troubleshoot mechanical, plumbing, and other mechanical system components.
• Ability to oversee mechanical commissioning, testing, and maintenance activities performed by consultants or mechanical contractors.
• Customer service and interpersonal skills necessary to interact effectively in writing and verbally with technical, administrative, and management personnel.
• Ability to work effectively independently and as a team member.
• Strong computer-based skills including ability to utilize software to create and update work orders, send and receive e-mails and internal messages, participate in computer-based training, web-based meetings, and utilize internal company applications.
• Ability to operate motor vehicles and be insured on company vehicles
• 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
• Knowledge of applicable building codes, mechanical codes, and industry standards relevant to facility mechanical systems.
• Ability to prioritize and manage multiple maintenance tasks in a dynamic operational environment.
• Ability to recognize abnormal equipment conditions and escalate issues appropriately to minimize downtime and safety risk.

Physical Conditions 

• Setting up and transferring temporary structures (e.g. scaffolding, ladders)
• 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
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 50 pounds in all directions
• Communicating with others to exchange information
• Operating motor vehicles, heavy equipment or machinery
• 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
• Low temperatures
• High temperatures
• Outdoor environment or elements such as precipitation and wind 
• Noisy environments
• Small and/or enclosed spaces
• Odors or fumes from chemicals or chemical reactions
• Elevated heights
• Assessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced
• Exposure to moving mechanical parts and energized or pressurized systems during inspection, maintenance, and testing activities.
• Variable lighting conditions in areas such as mechanical rooms, rooftops, or equipment enclosures.

Safety and PPE 

• Reading and interpreting hazardous warning signs
• Manipulating, cleaning and disposal of hazardous materials
• Reporting issues with equipment or unsafe conditions
• Color identification: detecting, distinguishing, recognizing and identifying colors
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc.
• Compliance with lockout/tagout, confined space, fall protection, and hazard communication procedures when performing assigned work.

Travel 

• Some travel may be required, up to 5% 

Certification

• Holds certifications or licensure for operations and maintenance of boilers in the state of New Mexico
• Preferred but not required to be certified to handle refrigerant in the state of New Mexico
• Capable of obtaining forklift and boom lift certification
• Completion of OSHA 30 Construction Safety Training preferred
• First Aid/CPR/AED Training is a plus 

Additional Requirements

• Occasionally requires overtime 
• Seldom requires working weekends 
• Occasionally requires schedule flexibility
• Occasionally requires extended hours to support critical project timelines

#LI-Onsite

Job Summary

Kairos Power is seeking a highly motivated Regulatory Compliance Engineer III with a background in nuclear operations. In this role, you will collaborate with engineering operations, site integration, design, safety analysis, and licensing teams to develop facility operating solutions that align with Kairos Power’s Mission and comply with Nuclear Regulatory Commission (NRC) regulations, license conditions and licensing commitments.  Additionally, you will be a key interface for communications between Kairos Power facility operations and the NRC staff providing oversight of the facility.

This role will be onsite in Oak Ridge, TN. 

Responsibilities

• Provide regulatory guidance and support to the operations team to develop facility operation strategies and implement programs and procedures and to ensure compliance with NRC regulations, license conditions and commitments is maintained.
• Serve as the point of contact for NRC personnel performing oversight of facility operations.
• Lead preparation for, performance of and responses to NRC inspections of facility operations.
• Maintain facility Technical Specifications, FSAR and other licensing basis documents.
• Support 10 CFR 50.59 and 10 CFR Part 21 screenings and evaluations.
• Identify potential regulatory risks and develop mitigation strategies.
• Perform event reportability determinations and develop NRC event notifications in accordance with regulatory requirements and license conditions.
• Prepare correspondence with the NRC including periodic reports, responses to inspection findings, requests for information, licensee event reports, and operator licensing applications.
• Other duties as assigned.

Qualifications

• B.S. degree in Nuclear , Mechanical, Electrical, Civil Engineering, or related field.
• 3+ years of experience in nuclear facility operations, with NRC-licensed operator (SRO or RO license) experience preferred.
• Regulatory compliance experience is not required – we are willing to provide training, experience interacting directly with the NRC is preferred.
• Experience developing compliance-based programs and procedures - Procedure Professionals Association (PPA) certification preferred.

Knowledge, Skills & Abilities

• Understanding of NRC regulations (10 CFR Part 50, 10 CFR Part 21, etc.) and regulatory guidance (regulatory guides, inspection procedures, etc.).
• Demonstrated technical writing ability.
• Knowledge of operational protocols and implementation of operating procedures.
• Demonstrated coordination skills including advisory, relationship and stakeholder management skills fit to handle a small / start-up environment.
• Demonstrated ability to earn the trust of team members and management.
• Eager to learn and develop skills in nuclear compliance, with a proactive and growth-oriented mindset.
• Entrepreneurial, adaptable and collaborative, and fully committed to Kairos Power’s mission.
• Strong team player with exceptional communication and interpersonal skills, effective at all organizational levels.
• Proactive and accountable, driven to meet milestones while embracing challenges with respect and determination.
• Ability to work with highly collaborative team.
• Ability to problem solve quickly and efficiently.
• 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.
• Prioritizes and ensures safety of oneself and others.

Physical Demands

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like.
• Setting up and transferring temporary structures (e.g. scaffolding, ladders).
• 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.
• 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.

Environmental Conditions

• General office environment.
• Outdoor environment or elements such as precipitation and wind.
• Noisy environments.
• Assessing the accuracy, neatness and thoroughness of the work assigned.
• High-concentration, demanding and fast-paced.
• Manufacturing/Industrial Environments.
• Radiological/Controlled Environments.

Safety and PPE

• Reading and interpreting hazardous warning signs.
• Reporting issues with equipment or unsafe conditions.
• Color identification: detecting, distinguishing, recognizing and identifying colors.
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc.

Travel

• Some travel may be required, up to 35%

Additional Requirements

• Requires schedule flexibility occasionally.
• Requires non-standard work-week hours occasionally,
• Requires extended hours to support launch and critical project timelines occasionally.

• Onsite: #LI-Onsite

Job Summary 

The Inventory Management System (IMS) team is seeking a highly motivated and passionate Engineer to join our efforts in designing, building, and commissioning high-temperature skids for molten salt systems. The ideal candidate will have a strong foundation in process, chemical, and mechanical engineering, with the ability to apply these skills to high-temperature design challenges. 

 In this role, you will contribute to the development of critical process systems for the Hermes reactor, our first-of-a-kind low-power nuclear demonstration reactor. As a key member of the IMS team, you will assist in designing, commissioning, and operating components to manage and control the reactor’s molten salt coolant inventory. The position requires an aptitude for chemical engineering, systems integration, and industrial or pilot-scale system deployment. You will collaborate closely with mechanical design, plant layout, piping, instrumentation, and operations teams to integrate and optimize these systems. 

Responsibilities  

• Support design of high temperature piping loops, vessels, heaters, and instruments to manage the Hermes molten salt coolant inventory.
• Perform engineering calculations to support defining hydraulic, thermal, or other design parameters such as pipe size, required pump head, heat loss, hydraulic losses in a pipe loop, etc.
• Lead the design and construction of test platforms, including component prototypes, scaled system demonstrations, and engineering studies to inform IMS system design and performance.
• Develop and document engineering calculations, technical studies, and design rationale through clear and concise technical reports, memos, and presentations.
• Support system commissioning, startup, and operational readiness activities, including procedure development and execution.
• Assist with requirements definition, design verification, and validation activities to ensure IMS systems meet functional and regulatory expectations.
• Leverage expertise in Process Flow Diagrams (PFDs) and Piping and Instrumentation Diagrams (P&IDs) to communicate and collaborate effectively across teams.
• Contribute to Failure Modes and Effects Analysis (FMEA) and Hazard and Operability (HAZOP) studies, ensuring robust safety and performance across system interfaces.
• Work cross-functionally with mechanical, instrumentation, controls, and operations teams to integrate and optimize IMS designs in alignment with reactor requirements. 
• Other duties as assigned. 

Qualifications  

• Bachelor’s or Master’s degree in Chemical, Mechanical, Nuclear Engineering, or a related field with 3+ years of relevant experience in process/system design or related roles.
• Experience designing systems for high-temperature processes, molten salts, liquid metals, hazardous chemicals, or petrochemical processes is preferred.
• Demonstrated ability to bring hardware design projects to completion and through commissioning, for industrial-scale systems or lab test stands.
• Familiarity with ASME vessel and piping codes is a plus.
• Experience with SolidWorks or other CAD software desired.
• Demonstrated capacity for autonomous problem-solving and willingness to own a wide range of technical and non-technical tasks. 

Knowledge, Skills & Abilities 

• Proficient in interpreting PFDs, P&IDs, and process equipment datasheets, with the ability to translate these into functional design and implementation plans.
• Knowledge of HazOp process and demonstrated experience designing processes with a safety-first mindset to create robust systems. Prioritizes and ensures safety of oneself and others.
• Knowledge of system commissioning practices, startup sequencing, and operational troubleshooting for process systems.
• Ability to work with highly collaborative team with excellent verbal, written communication/presentation, and interpersonal skills. Ability to proactively collect, manage and transfer knowledge.
• Ability to quickly and effectively work with manufacturing/assembly teams to pivot or troubleshoot when hardware build issues are discovered while maintaining delivery schedule. 

Physical Conditions  

• Remaining in a stationary position, often standing or sitting for prolonged periods.
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 30 pounds in all directions.
• Occasionally moving self in different positions to accomplish tasks in various environments including tight and confined spaces (laboratory/shop environment). 

Environmental Conditions  

• General office environment.
• High-concentration, demanding and fast-paced environment.
• Occasional laboratory or shop environment exposure (loud noises, PPE required, chemical fumes possible). 

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, etc. 

Travel  

• Some travel may be required, up to 20%. 

Additional Requirements  

• Requires occasional extended hours to support critical project timelines. 

The salary range for this position is $106,300 to $125,100 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 maybe used to determine your actual salary may include your education, experience, knowledge, skills, ability and the market data for your work location, and a comparison to other employees already in the role.

#LI-Onsite

Job Summary 

Reporting to the Fuel Operations Manager, this position contributes to the development and production of pebble fuel for Kairos Power’s fluoride-salt-cooled, high-temperature reactor. The individual selected for this position will help construct, operate, and maintain and assemble equipment and work with engineers to execute the annular fuels R&D program. As part of an operations team, the individual selected for this position will run the manufacturing process for the facility, as well as implement other mechanical assembly, support and operation as required by code or regulation. This individual thrives in a fast-paced, positive environment, which values continuous improvement and accountability.

Responsibilities

Mechanical Assembly and Troubleshooting 

• Carefully assembling mechanical components according to detailed instructions and blueprints.
• Aligning and positioning parts to ensure proper fit and function.
• Using hand tools, power tools, and specialized fixtures to secure components.
• Checking for tolerances and quality control during assembly.
• Performs troubleshooting of malfunctioning equipment and develops solutions to restore equipment to operation.
• Assists engineering staff in developing the critical operations program and critical spares list.
• Read and interpret design plans, and prepare layouts for assembling components
• Participate in engineering reviews and studies to support future equipment and facility upgrades.

Facility Operations

• Execute the manufacturing processes associated with the annular fuels program.
• Support the day-to-day operations of the facility; Startup, run, and shutdown heavy machinery and auxiliary equipment.
• Assist in performing and evaluating both destructive and non-destructive tests on annular fuel. Document results under the QA program.
• Identify equipment issues, provide recommended corrective actions, and participate in root cause analysis as necessary.
• Perform lockout-tagout of mechanical and electrical equipment.
• Work with hazardous chemicals and radiological materials within gloveboxes, fume hoods, or other engineered containment enclosures.
• Use tools such as drills, grinders, calipers, and presses, etc.
• Operate mobile equipment such as forklifts, loaders, scissor lifts, and aerial lifts.
• Understand and adhere to all safety rules and regulations.
• Other duties as assigned.

Qualifications

• Combination of education and/or work experience equivalent to 6+ years in mechanical assembly, pipefitting, or mechanical trades. Experience in maintenance, fabrication shops, manufacturing, or process plant work experience preferred.
• High school diploma or GED certificate required. Associates degree in Mechatronics, Millwright, or completion of trade school/vocational certification program preferred.
• Experience working from procedures, P&IDs, construction drawings, work permits, and technical manuals.
• Experience developing or contributing to work instructions and standard operating procedures preferred.
• Certification in forklift or aerial lift operation (or ability to obtain).

Knowledge, Skills & Abilities

• Thorough knowledge of mechanical parts like hydraulics, motors, welding, and belt systems and how to work safely in those environments
• Strong mechanical aptitude and experience in a heavy manufacturing environment.
• Ability to read and interpret blueprints and schematics.
• Strong problem-solving and time management skills
• Capacity and willingness to learn and perform new duties or more complex assignments.
• Ability to work within a 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 self in different positions to accomplish tasks in various environments including tight and confined spaces
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 40 pounds in all directions
• Communicating with others to exchange information
• Operating motor vehicles, heavy equipment, or machinery
• Repetitive assembly operations of manufacturing test fixtures and test setups in collaboration with engineering and manufacturing teams 
• Use hand tools

Environmental Conditions 

• High temperatures occasionally
• Noisy environments occasionally
• Lab or Manufacturing Environment
• Odors or fumes from chemicals or chemical reactions
• Assessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced
• Rigging activities or environments involving heavy load movement
• Elevated heights
• Radiological or Controlled Environment

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, respirators, gloves, safety shoes, etc.

Certification

• Certification in forklift or aerial lift operation (or ability to obtain).

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

#LI-Onsite

Job Summary 

Kairos Power is seeking a highly motivated Senior Electron Beam Welding Engineer that will be responsible for in-house electron beam welding (EBW) capability development and technology maturation. In this role, you will work on the Welding Development team to assist in the advancement and implementation of welding and manufacturing capabilities. The candidate will partner with design, testing, materials, modeling & simulation, and reliability engineers to develop weld joint design, weld techniques, weld specifications, and inspection methods needed for welded KP-FHR and test platform assemblies.

Responsibilities

Procedure Development & Qualification

• Design, develop, and maintain EBW procedures and supporting documentation (WPS/PQR) to meet material, joint, and quality requirements in compliance with applicable codes, standards (e.g., AWS, ASME, API), and regulatory expectations.
• Develop and execute weld qualification plans, including test coupons and validation trials, in coordination with quality and materials teams
• Anticipate future welding needs by aligning EBW procedures and qualification strategies with evolving product designs, manufacturing processes, and regulatory demands.

Quality Assurance & Process Optimization

• Oversee and review EBW inspections to verify compliance with design specifications and applicable quality standards.
• Analyze weld test data to identify trends, determine root causes of defects, and implement corrective actions to enhance welding performance and reliability.
• Lead continuous improvement initiatives to optimize EBW processes, increase efficiency, reduce cost, and maintain high-quality output.

Collaboration & Training

• Partner with design engineers, production teams, and key stakeholders to integrate EBW processes into the manufacturing workflow effectively.
• Provide hands-on training and mentorship to welding technicians and operators on EBW techniques, safety protocols, and industry best practices.

Technical Documentation & Reporting

• Develop and maintain comprehensive technical documentation, including process instructions, work procedures, and detailed reports.
• Ensure accurate recordkeeping of EBW procedures, inspection results, and quality control data to support traceability and continuous improvement.

Equipment Ownership & Maintenance

• Ensure performance, reliability, and availability of EBW systems, including high-vacuum chambers, beam control units, and power supplies.
• Monitor and calibrate critical parameters (e.g., beam alignment, focus, power output, vacuum integrity) to maintain process consistency and compliance with specifications.
• Lead maintenance and upgrade initiatives, including preventive planning, troubleshooting, vendor coordination, and system improvements to enhance automation and long-term equipment reliability.

Other Duties as Assigned

Qualifications

• Bachelor’s degree or higher in Welding Engineering, Materials Science, Mechanical Engineering, or a related technical field
• Minimum 5 years of welding engineering experience, with substantial hands-on experience in EBW required
• Experience with weld inspection methods, including both destructive testing and non-destructive examination (NDE) techniques
• Hands-on experience working with austenitic stainless steels, carbon steels, piping systems, and pressure vessels
• Experience leading cross-functional projects or mentoring junior engineers and technicians is preferred.
• Experience with manual and CNC machining operations is preferred

Knowledge, Skills & Abilities

• Strong knowledge of EBW processes, high-vacuum systems, and high-voltage equipment operation
• Proficient in reading and interpreting complex engineering and assembly drawings, including weld symbols and geometric dimensioning & tolerancing (GD&T)
• Familiarity with ASME Boiler and Pressure Vessel Code and AWS structural welding standards
• Skilled in using CAD software such as SolidWorks for part modeling and drawing generation
• Proficient with computers and digital tools used in technical documentation, data analysis, and process development
• Familiarity with the calibration, preventive maintenance, and troubleshooting of EBW systems and associated instrumentation.
• Strong problem-solving skills and ability to drive continuous improvement through data-driven analysis and collaboration
• Proven ability to manage multiple priorities in a fast-paced, agile manufacturing or development environment
• Excellent verbal and written communication skills; able to collaborate effectively across engineering, production, and quality teams
• Ability to collect, manage, and transfer technical knowledge across teams or documentation systems
• Committed to fostering a safe, inclusive, and high-performing workplace
• Ability to work with highly collaborative team.
• Ability to solve problems quickly and efficiently.
• Prioritizes and ensures safety of oneself and others.
• Ability to seek different and novel ways to create efficiencies when working on problems, challenges and issues.

Physical Demands

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like
• Setting up and transferring temporary structures (e.g. scaffolding, ladders)
• 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
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 50 pounds in all directions
• Communicating with others to exchange information
• Operating motor vehicles, heavy equipment or machinery
• Use hand tools
• Repetitive assembly operations of manufacturing test fixtures and test setups in collaboration with engineering and manufacturing teams 

Environmental Conditions

• Low temperatures
• High temperatures
• Outdoor environment or elements such as precipitation and wind 
• Noisy environments
• Small and/or enclosed spaces
• Odors or fumes from chemicals or chemical reactions
• Elevated heights
• Accessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced
• General office environment
• Manufacturing/Industrial Environment

Safety and PPE

• Reading and interpreting hazardous warning signs
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc.
• Reporting issues with equipment or unsafe conditions

Travel

• Some travel may be required (up to 20%) to other Kairos Power offices or external suppliers

Additional Requirements

• Occasionally requires overtime
• 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

#LI-Onsite

Job Summary 

Kairos Power is seeking a highly motivated fabricator with expertise relevant to fabrication of piping systems. In this role you will contribute to successful completion of piping systems for the various systems of our reactors. This role requires in position and out of position welding. You will be responsible for meeting timelines and increased improvement of the pipe welding capabilities. This includes manual tig welding as well as orbital welding. The candidate must have knowledge of infrastructure, setup, operation, and maintenance requirement for advanced shop equipment. Candidate shall have knowledge of modern fabrication techniques, and proven record of successful cross-functional collaboration. Candidate ideally takes pride in their craftsmanship, organization, and attention to detail. We offer a fast moving and exciting environment.

Responsibilities 

• Fabricate and assemble piping systems to meet engineering and print specifications.
• Perform high-quality TIG and orbital welding on a variety of materials and pipe schedules.
• Interpret and work from isometric drawings, blueprints, and technical specifications.
• Provide fast turn-around prototypes for engineering development and testing.
• Collaborate closely with Engineering teams to problem solve fabrication issues and execute work request.
• Propose optimal/innovative fabrication techniques for given jobs.
• Participate as a team member on large-scale fabrication projects, ensuring timelines and quality standards are met.
• Fabricate piping systems to meet print requirements.
• Conduct training occasionally on machine capability and best practices to enhance fabrication of piping systems.
• Maintain current welding certifications and documentation in accordance to company and ASME standards.
• Ensure all work complies with applicable safety standards, procedures, and codes.
• Maintain equipment, tools, and the fabrication workspace in safe and reliable condition.
• Other duties as assigned

Qualifications

• High School Diploma or GED and 3+ years related experience and/or training
• 1-3 years working in a fabrication/welding shop desired
• GTAW experience involving variety of materials including tubing to schedule 160 pipe
• Ability to pass 6G super coupon weld certification
• Experience with manual tools required
• Experience with Manual machining (Lathe and Mill) desired
• Experience with 3D CAD software desired
• Experience working with Stainless material and vessel fabrication desired

Knowledge, Skills & Abilities 

• Knowledge of ASME Boiler and Pressure Vessel Code
• Ability to read and understand isometric drawings for piping
• 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

• 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
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 50 pounds in all directions
• Communicating with others to exchange information
• Operating motor vehicles, heavy equipment or machinery
• Use hand tools
• Repetitive assembly operations of manufacturing test fixtures and test setups in collaboration with engineering and manufacturing teams 

Environmental Conditions 

• Low temperatures
• High temperatures
• Outdoor environment or elements such as precipitation and wind
• Noisy environments
• Small and/or enclosed spaces
• Odors or fumes from chemicals or chemical reactions
• Elevated heights
• Assessing the accuracy, neatness and thoroughness of the work assigned
• High-concentration, demanding and fast-paced
• Manufacturing/Industrial Environments

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, etc.

Certification

• Capable of obtaining forklift and boom lift certification 

Additional Requirements 

• Occasionally requires overtime
• 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 

#LI-Onsite

Job Summary 

Kairos Power is seeking a highly motivated Operator to support our plant operations and testing team. In this role, you will contribute to the development and deployment of the company’s engineering testing capabilities including assembly, maintenance and operation of large-scale hardware and equipment. This role will require the individual to start and work on-site in Albuquerque, NM for approximately 2 years in preparation for our operation in Oak Ridge, TN. Long-term, this individual may have the opportunity to transition and support operations on-site at our facility in Oak Ridge, TN. The ideal candidate takes pride in his/her hands-on work, organizational skills, has experience in 24/7 plant or large-scale testing operations, and will ultimately contribute to the training and transfer of knowledge/key learnings between operators at each location.

Responsibilities 

• Assembles and installs process and auxiliary equipment into assigned facilities. Frequently uses heavy equipment such as forklifts, telehandlers, and overhead hoists to support installation. 
• Commissions, operates, and maintains mechanical and electrical equipment.
• Prepares, reviews and executes system and component level commissioning, operating and maintenance procedures.
• Performs acceptance testing following new equipment installation including hydrostatic, pneumatic, I/O checks, and electrical component calibrations checks.
• Supports day-to-day operations of the assigned facility including startup, monitor, and shutdown processes and auxiliary equipment.
• Performs chemistry sampling and analysis using standardized analytical instruments and procedures.
• Monitors equipment performance by interpreting and trending process parameters. Takes corrective action to place malfunctioning equipment in a safe state.
• Performs minor preventative and corrective maintenance on mechanical and electrical equipment to include filter replacements, equipment cleaning, and consumable replacements.
• Performs equipment troubleshooting as necessary.
• Perform Lockout-Tagout of mechanical and electrical equipment.
• Reviews and executes hazardous operations per standardized operating procedures.
• Assists engineering staff to execute the R&D test program.
• Other duties as assigned

Qualifications 

• Associate or Bachelors degree in an Engineering Technology program or equivalent or 2+ years of experience as a plant operator or technician (mechanical, electrical, instrumentation, chemicals, power plant, military, or similar backgrounds are highly desired)
• Ability to start and work on-site at the Albuquerque, NM site for approximately 2 years to develop in-depth understanding of company’s large-scale hardware, equipment, and processes
• Ability and willingness to transition between Kairos Power sites in support of operations work and process development, including opportunity to potentially transition to support on-site operations at our future facility in Oakridge, TN
• Ability to understand and follow technical procedures
• Ability and interest in being cross trained and learning different processes to perform other jobs as needed
• Ability and willingness to work with hazardous materials in PPE including full-face respirator and Tyvek suit
• Familiarity with basic hand tools
• Mechanically inclined with an ability to operate plant equipment, hands-on experience with plant equipment and operations desired
• Experience with Instrumentation and Controls systems
• Computer skills including spreadsheet use
• Ability to communicate with others effectively
• Ability to read P&ID and mechanical/electrical drawings
• Ability to work with highly collaborative team
• Ability to solve problems quickly and efficiently
• Always works in a safe and compliant manner
• 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 

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like
• Setting up and transferring temporary structures (e.g. scaffolding, ladders)
• 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
• Moving about to accomplish tasks or moving from one worksite to another
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 50 pounds in all directions
• Communicating with others to exchange information
• Operating motor vehicles, heavy equipment and machinery
• Repetitive assembly operations of manufacturing test fixtures and test setups in collaboration with engineering and manufacturing teams 

Environmental Conditions

• Shop floor environment
• Low temperatures
• High temperatures
• Outdoor environment or elements such as precipitation and wind
• Noisy environments
• Small and/or enclosed spaces
• Odors or fumes from chemicals or chemical reactions
• Evaluated heights
• 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 full-face respirator, face shields, gloves, safety shoes, and non-permeable suit
• Handling of Beryllium (Be)

Travel 

• Some travel may be required, 5% or less

Certification  

• Capable of obtaining forklift and boom lift certification 

Additional Requirements   

• Requires occasional overtime
• Requires occasional working weekends
• Requires occasional schedule flexibility
• Requires occasional working 2nd shift, beginning at 7:00pm local time
• Requires occasional extended hours to support launch and critical project timelines 

#LI-Onsite