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 Senior Civil Structural Design Engineer to support the structural design of the reactor building for its Generation IV Nuclear Power Plant, including scaled prototypes and test facilities. As part of the Design Phase Interface Team, this role ensures seamless coordination of structural design across disciplines through technical guidance, clash resolution, stakeholder collaboration, and advanced structural analysis. The ideal candidate will bring leadership, deep technical expertise, and cross-disciplinary communication skills to support high-quality, integrated design outcomes.

Responsibilities

• Facilitate regular interface meetings with internal and external stakeholders, including architects, consultants, contractors, and clients.
• Maintain a comprehensive interface register to document, track, and report on the status of all identified interface points.
• Provide expert technical guidance on the integration of structural systems with other building and infrastructure components.
• Review and approve design drawings, specifications, and submittals from various disciplines to ensure compatibility with the structural design.
• Lead the resolution of technical clashes and discrepancies between different design models and drawings (e.g., BIM clash detection and resolution).
• Ensure that all design changes are effectively communicated and coordinated across all affected disciplines.
• Perform and oversee complex structural analysis and design for a variety of structures, ensuring compliance with all relevant codes, standards, and project requirements.
• Prepare and review detailed engineering calculations, technical reports, and construction documents.
• Mentor and guide junior and mid-level engineers in both technical design and interface management best practices.
• Serve as the key liaison between the civil/structural team and other project stakeholders.
• Clearly and concisely communicate complex technical issues and solutions to both technical and non-technical audiences.
• Build and maintain strong working relationships with all project partners to foster a collaborative and integrated project environment.
• Perform other related duties as assigned.

Qualifications

• Bachelor of Science in Civil Engineering with a structural emphasis is required.
• Minimum of 5+ years of progressive experience in civil and structural engineering, with at least 2 years in a senior role on large-scale, multidisciplinary projects.
• A Master of Science in Structural Engineering is highly preferred.

Knowledge, Skills & Abilities

• Strong analytical and problem-solving skills with an attention to detail.
• Excellent organizational and time management skills, with the ability to manage multiple priorities and deadlines.
• A proactive and results-oriented approach to project challenges.
• In-depth knowledge of relevant design codes and standards (e.g., ASCE, ACI, AISC, IBC).
• Proficiency with structural analysis and design software (e.g., SAP2000, ETABS, RISA), as well as BIM platforms (e.g., Revit, Navisworks).
• Entrepreneurial, flexible, open to new ideas, collaborative in nature with full buy-in to the Kairos Power mission;
• Team player with excellent verbal, written communication/presentation, and interpersonal skills; must be able to interact and communicate effectively at all levels of the organization.
• Interdisciplinary Design Coordination: Proficient in reviewing and integrating architectural and MEP (Mechanical, Electrical, Plumbing) drawings and 3D models.
• System Knowledge: Understands the spatial, routing, and load implications of MEP systems on structural & architectural design.
• 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 

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like
• 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
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc.

Travel 

• Some travel may be required (10%) 

Certification 

• Professional Engineer (PE) license in TN is preferred.
• A Structural Engineer (SE) license is a significant advantage. 

Additional Requirements  

• Requires working weekends (occasionally)
• Requires extended hours to support launch and critical project timelines (occasionally)

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 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-Remote

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

The Manager, Commercial Program Management supports the execution of strategic commercial and partnership initiatives from concept to measurable business outcomes. Reporting to the Senior Manager, Strategic Commercial Initiatives, this role collaborates closely with the Commercial, Strategy, Licensing, and Technology teams to drive business-critical partnerships, ensure alignment across functions, and deliver results that advance Kairos Power’s mission and commercial objectives.

Responsibilities

Program Management

• Lead the end-to-end commercial program execution lifecycle for assigned initiatives, including supporting commercial leadership in defining objectives, establishing timelines, allocating resources, and establishing program management frameworks
• Clearly understand assigned programs’ objectives, commitments and timelines and facilitate the company’s management and timely completion of milestones
• Collaborate with leadership to set priorities, monitor key performance indicators, and prepare regular reports on initiative status and impact
• Proactively identify and mitigate risks, and appropriately escalating to leadership as needed, to ensure commercial program success

Cross-Functional Collaboration and Communication

• Foster effective communication and alignment across internal teams and external stakeholders
• Coordinate cross-functional meetings and deliver clear, actionable program updates to leadership and executives
• Anticipate and resolve conflicts or barriers to program success through timely issue escalation and resolution

Proposal and Business Opportunity Development

• Lead the proposal development process from opportunity identification through submission, ensuring alignment with strategic priorities
• Collaborate with internal teams to develop compelling, data-driven proposals that strengthen Kairos Power’s market position

Partnership Development and Management

• Support the creation, implementation, and optimization of partnership programs aligned with Kairos Power’s business goals and mission
• Maintain and strengthen relationships with customers and partners through data-driven insights and proactive engagement
• Evaluate customer and partner feedback to identify trends, challenges, and opportunities for improvement

Strategic Alignment and Initiative Coordination

• Partner with Commercial and Strategy teams to ensure initiatives are structured effectively to achieve intended outcomes
• Provide input on strategic planning and prioritization to align initiatives with organizational goals

CRM Optimization and Data Management

• Partner with internal stakeholders to enhance CRM functionality, ensuring data quality, user adoption, and system effectiveness
• Develop and implement CRM-related processes to support customer engagement, business development, and partnership management

Perform other duties as assigned

Qualifications 

• Bachelor’s degree in Business or Engineering related field of study with a Masters in Business related field of study is preferred
• 5+ years of experience in program management, project management, customer/partner management or a related field
• Experience in the energy sector is preferred, relevant experience from directly within the nuclear energy industry is a plus
• Demonstrated success in building strong cross-functional relationships and influencing outcomes through collaboration and effective communication
• Strong analytical and problem-solving skills with a knack for creative solutions
• Excellent communication, collaboration, and interpersonal skills
• Proven ability to manage multiple tasks effectively and prioritize workload
• Strong candidates will have experience in (i) partner/customer management/success roles; (ii) roles managing initiatives/collaborations, which impact technology development/supply chain/cost

Knowledge, Skills & Abilities

• Attentive to detail with a demonstrated commitment to delivering high quality work products
• Versatility, flexibility, and willingness to adapt job responsibilities as required to meet the demands and opportunities of a rapidly growing company
• Ability to work with highly collaborative team members
• 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
• Strong business acumen and the demonstrated ability to manage work based on company and partnership business priorities
• Ability to interpret commercial contracts and agreements to extract commercial milestones, requirements and timelines

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
• Small and/or enclosed spaces
• 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 20% 

Additional Requirements 

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

The salary range for this position is $155,600 to $194,600 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.

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

Are you graduating in 2026? Don’t see a role that matches your skills right now? We’re always looking to connect with talented early career individuals who are passionate about transforming the future of energy. Submit your application here to be considered for future opportunities. By joining our talent community, we’ll keep your information on file and reach out when a position that aligns with your background and interests becomes available.

Please follow us on LinkedIn https://www.linkedin.com/company/kairospower/ for the latest Kairos Power announcements and job openings. 

#LI-DNI

Job Summary 

Kairos Power is seeking a highly motivated and experienced BIM Senior Engineer I, Civil Structures with a strong background in Revit to lead the implementation and management of Building Information Modeling (BIM) for our diverse civil structures projects. The ideal candidate will be an expert in leveraging Revit for structural modeling while possessing a comprehensive understanding of the broader civil infrastructure digital toolkit. You will be responsible for driving the development and enforcement of our BIM standards, with a special focus on Revit-centric workflows, managing the BIM process from project inception to completion, and ensuring the successful integration of digital delivery across our civil engineering teams. 

Responsibilities 

• Develop, implement, and maintain the company's BIM strategy, with a primary focus on robust Revit standards and workflows for civil structures.   
• Champion the adoption of BIM technologies across all civil engineering disciplines, ensuring seamless integration between Revit and other platforms like Civil 3D.   
• Establish and manage a Common Data Environment (CDE) for all project information, ensuring Revit models and data are central to the project ecosystem.  
• Oversee the BIM process on multiple civil structures projects, from initial planning and design through to construction and as-built documentation, ensuring Revit models are accurately developed and maintained throughout the project lifecycle.   
• Develop and manage project-specific BIM Execution Plans (BEPs), clearly defining Revit modeling standards, Level of Development (LOD) requirements, and collaboration procedures.   
• Lead interdisciplinary coordination using federated models, with a strong emphasis on the structural Revit model as a key source of truth.   
• Manage and lead clash detection and resolution meetings, utilizing Navisworks to coordinate Revit models with designs from other disciplines.  
• Serve as the in-house expert for Revit Structure, providing advanced technical guidance and troubleshooting for project teams.   
• Lead the development and maintenance of a comprehensive library of standardized Revit families and content specifically for civil structural elements (e.g., bridge components, retaining walls, culverts, foundations).  
• Provide expert support on other key software, including Autodesk Civil 3D, Navisworks, and InfraWorks, while ensuring optimal interoperability with Revit.   
• Mentor project teams on best practices for Revit modeling, work-sharing, and data management.  
• Supervise and mentor a team of BIM coordinators and modelers, with a focus on elevating their Revit skills.   
• Develop and deliver customized training programs to enhance the Revit proficiency of all civil engineering staff, from basic principles to advanced modeling techniques.   
• Foster a culture of continuous improvement and knowledge sharing, particularly around Revit and digital innovation.  
• Ensure all BIM deliverables, especially Revit models, meet the required level of accuracy, detail, and quality as defined by project and company standards.  
• Conduct regular, rigorous quality control reviews of Revit models and associated documentation.   
• Stay current with the latest versions of Revit, industry add-ins, and emerging BIM technologies and standards, such as ISO 19650.  
• Partners with stakeholders to understand project requirements, specifications, and objectives.  
• Collaborate with civil structural, electrical, and mechanical engineers to integrate utilities, power supplies, and infrastructure into the layout design.   
• Generate 2D and 3D layout drawings, as well as associated documentation and reports, to communicate design concepts and implementation guidelines.   
• Collaborate with cross-functional teams, including engineering, procurement, and construction, to ensure seamless coordination and alignment during project execution.   
• Conduct periodic reviews of existing plant layouts to identify opportunities for optimization, efficiency enhancement, and cost reduction.   
• Stay updated with industry trends, emerging technologies, and best practices in plant layout design and material handling systems.  
• Perform other related duties as assigned. 

Qualifications 

• Bachelor's degree in Civil Engineering, Structural Engineering, Construction Management, or a related field.   
• Minimum of 7-10 years of experience in the AECO industry, with at least 5 years in a dedicated BIM management or coordination role focused on structural or civil projects.   
• Expert-level proficiency in Autodesk Revit Structure is essential, with a demonstrable portfolio of complex projects.   
• Experience with Autodesk Navisworks for coordination and clash detection.   
• Proven experience in creating and managing advanced Revit families, parameters, and templates.   
• Experience in nuclear or regulated environments is a plus. 
• Background and experience must include drafting/ designer experience in engineering fields, such as electrical, mechanical, structural, communications, architectural, fire protection or civil  

Preferred Qualifications  

• Master's degree in a relevant field.   
• Professional Engineer (PE) license.   
• Experience with other BIM and reality capture software (e.g., AVEVA 3D, Bentley OpenRoads, OpenBridge, Recap, ReCap Pro).   
• Familiarity with data management and collaboration platforms such as BIM 360/Autodesk Construction Cloud.   
• Experience with Dynamo for Revit to automate tasks and enhance workflows.   
• Experience with 4D (scheduling) and 5D (cost estimation) BIM processes.   
• Autodesk Certified Professional (ACP) in Revit or other relevant industry certifications. 

Knowledge, Skills, and Abilities 

• Solid working knowledge of Autodesk Civil 3D and an understanding of how it interfaces with Revit for civil infrastructure projects.   
• Strong proficiency in Autodesk Navisworks for coordination and clash detection.   
• Excellent communication, leadership, and interpersonal skills.   
• Strong problem-solving and analytical abilities with a keen eye for detail.  
• Strong understanding of spatial planning, material flow optimization, and equipment placement principles.   
• Effective communication and interpersonal skills to collaborate with multidisciplinary teams and stakeholders. 
• 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 

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like 
• Remaining in a stationary position 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 

•  Some travel may be required (up to 10%) 

 Certification 

• Professional Engineer (PE) license is preferred but not required. 
• Autodesk Certified Professional (ACP) in Revit or other relevant industry certifications is preferred but not required. 

Additional Requirements 

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

The salary range for this position is $140,000 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-Remote

Job Summary

We have grown from a founding team into an organization of almost 600 employees, and we are on a path of more growth over the next several years. The complexity of that journey — across multiple sites, safety-critical operations, and a deeply technical workforce — demands a People function that enables employees to do their best work and our organization to achieve its mission.

This role is for someone who wants to build: the systems, the bench, the culture, and the capabilities that will carry Kairos through its next substantial growth phase. The VP of People will be a genuine executive partner — at the table when strategy is set, trusted when things are hard, and deeply invested in our mission for the long term.

If you are energized by building in a high-stakes, technically rigorous environment where the mission is bigger than ourselves, we want to talk.

Responsibilities

People Strategy & Executive Partnership

• Serve as a trusted thought partner to the CEO and executive team on talent strategy, leadership effectiveness, and scale readiness
• Translate business strategy into People programs that move the organization forward
• Lead, develop, and empower the People leadership team across Talent, People Operations, and Learning & Development
• Establish clear priorities, success metrics, and operating cadence for the People function

Talent & Workforce Strategy

• Own enterprise talent strategy: workforce planning, hiring strategy, and succession planning at scale
• Build and maintain systems that support attraction, development, and retention of critical talent
• Oversee leadership development, performance management, and career progression frameworks
• Ensure strong leadership capability at all levels — with particular focus on manager effectiveness and VP/Sr. Director bench strength

People Operations & Risk Management

• Ensure compliant, consistent, and fair People Operations across all locations
• Own policy governance, employee relations strategy, investigations, and escalation decisions
• Partner closely with Legal, Finance, and Compliance in a regulated, safety-critical environment

Culture & Employee Experience

• Steward company culture in alignment with business needs and mission
• Use data and diagnostics — engagement, feedback, metrics — to inform decisions and interventions
• Lead change management efforts tied to workforce growth, transformation, or major initiatives

Experience

• 10+ years of progressive People leadership experience
• Prior ownership of multiple functions within a People organization (TA, Comp, HR, L&D, etc)
• Experience partnering directly with a CEO in a scaling environment
• Demonstrated success leading through high-growth phases
• Deep fluency in employee relations and employment risk management
• Experience designing and governing compensation systems at scale
• Experience leading multi-site or geographically distributed organizations

Leadership Expectations 

We have thought carefully about what it takes to lead People effectively at Kairos. The right person brings:

• Strong situational judgment in ambiguous, high-stakes matters
• Energized by building systems for the next stage of growth
• Calm under pressure; holds boundaries without escalating
• Comfortable formalizing what was previously relationship-driven
• Sees second- and third-order impacts before acting
• Empathetic and direct — without being permissive or rigid
• Designs durable solutions rather than reactive fixes
• Data-informed but genuinely people-centered

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 10 pounds in all directions
• Communicating with others to exchange information

Environmental Conditions

• General office environment

Safety and PPE 

• Reading and interpreting hazardous warning signs
• Wearing proper PPE, to include face mask, safety shoes, etc.

Travel

• Some travel may be required up to 15%

Certification 

• SHRM-CP or PHR preferred but not required

Additional Requirements 

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

The salary range for this position is $265,000 to $325,000 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-Hybrid

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 skilled and motivated Machinist with experience setting up, programming, and operating a variety of multi-axis machine tools including lathes, milling machines, boring machines, and grinders to produce precision parts and components from both metallic and nonmetallic materials. Responsibilities include interpreting blueprints and technical drawings, selecting appropriate tooling and materials, and ensuring all work meets tight tolerances and quality standards. The Machinist creates and edits NC programs for CNC machines, performs in-process inspections, and adjusts setups as needed to maintain accuracy and efficiency. 

Responsibilities

Job Planning

• Reads blueprint or job order for product specifications such as dimensions and tolerances, and tooling instructions such as fixtures, feed rates, cutting speeds, depth of cut, and determines sequence of operations.
• Establishes work coordinate systems and tooling offsets.
• Creates work holding methods and plans for all machine operations.

Machine Setup and Operation

• Positions and secures workpiece in holding device, machine table, chuck, centers, or fixtures.
• Sets up and operates machines and equipment other than machine tools.
• Observes operation of machine and verifies conformance of machined workpiece to specifications.

Programming

• Creates and edits NC programs using industry software such as MasterCam.

Production Control

• Maintains compliance with internal quality standards and proficiently utilizes job scheduling software to track production and shop floor operations.

Documentation

• Completes and maintains accurate job travelers and first article inspection reports to ensure documentation compliance and traceability throughout the manufacturing process.

Other duties as assigned

Qualifications

• High school diploma or GED required, along with 5+ years of relevant machining experience (including mill, lathe, 3-axis, 5-axis, and live-tooling); or an equivalent combination of education, training, and hands-on experience

Knowledge, Skills & Abilities

• Knowledge of CAM-CAD software and G-Code; Experience in Solidworks is a plus
• Ability to create and edit machining programs CAM software (Mastercam preferred)
• Understanding of basic and advanced GD&T such as: tolerancing, flatness, parallelism, thread tolerances, profile tolerances, perpendicularity
• Ability to work with shop mathematical concepts to practical situations
• Ability to maintain and use precision measuring tools such as: Vernier Calipers, Micrometers, Height gages, Gauge Pins, Gauge Blocks, Thread Gauges, etc.
• Knowledge and understanding of CNC cutting tool selections. cutting tool surface footage, and chip load feed rates
• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals
• Ability to utilize computers and company-specific software, including timekeeping tools, training platforms, and work order systems to perform daily responsibilities effectively
• 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

• 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 25 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

• 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
• 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

Travel

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 working 2nd shift, beginning at 4:30pm local time
• Occasionally requires extended hours to support launch and critical project timelines

The hourly range for this position is $46 to $52 for employees working onsite at our locations in Richmond, CA and 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 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

Job Summary 

The Reactor Vessel Auxiliary Systems team is seeking a highly motivated Senior Engineer to join the growing Reactor Systems department where you will have the opportunity to work directly on the design, integration, and assembly of the structures, systems, and components (SSCs) within the reactor cavity in a first-of-a-kind FHR. 

In this role, you will manage and coordinate the detailed layout of reactor cavity components including routing of fuel, salt, and gas lines from the reactor vessel through the bio-shield, locating remote handling accessible instrumentation, and standardizing common components and features. The position requires a strong aptitude for mechanical design, systems engineering, and high temperature components under irradiation. You will regularly interface with multi-disciplinary teams including nuclear design, civil structures, remote handling, reactor coolant auxiliary systems, reactor systems, safety analysis, instrumentation & controls, and plant design integration. You will work closely with these teams to implement component and instrumentation standardization, collaborate on SSC design, and develop a cavity layout that meets safety analysis, construction, and maintenance requirements for FHR demonstration reactors. 

Responsibilities 

• Own and manage the 3D layout and spatial integration of all components within the reactor cavity including reactor vessel and support systems, instrumentation, shielding, and maintenance interfaces.
• Coordinate with mechanical, civil, and I&C design teams to define spatial, thermal, and functional interfaces between the reactor vessel, cavity systems, and bio-shield.
• Lead design integration reviews to ensure structures, systems, and component designs are compatible and accessible for installation and maintenance.
• Develop and implement standardized layouts, component interfaces, and remote maintenance connection strategies to streamline manufacturing, assembly, and maintenance operations.
• Regularly interface and communicate component requirements with other disciplinary teams including nuclear design, reactor systems, reactor coolant auxiliary systems, safety analysis, remote handling, and manufacturing.
• Perform design verification and validation activities to ensure system performance meets functional and safety requirements.
• Participate in hazard and failure analyses (HAZOP, FMEA, FTA) and incorporate safety insights into design iterations.
• Contribute to configuration management by maintaining design baselines, revision control, and traceability of changes.
• Participate in peer design reviews and technical audits to ensure compliance with quality and performance objectives.
• Other duties as assigned.

Qualifications 

• Bachelor’s or advanced degree in Mechanical, Nuclear, or Systems Engineering (or related discipline).
• 5+ years of experience in nuclear plant design, system integration or complex facility layout.
• Proven ability to lead cross-disciplinary integration and resolve technical and spatial conflicts.
• Demonstrated experience in system integration, equipment layout and standardization, and 3D CAD model management.
• Experience in reactor component fabrication and life cycle management processes including equipment qualification, in-service inspection, and other programs.
• Experience with configuration management systems or PLM tools.
• Experience with prototype or test rig development for mechanical systems.
• Experience working to a quality standard, such as ASME NQA-1 or ISO 9001. 

Knowledge, Skills & Abilities 

• Familiarity with applicable codes and standards such as ASME B&PV Section VIII Division 1 and 2, and Section III Division 5.
• Proficiency in 3D CAD design and tools (e.g., SolidWorks, AVEVA or equivalent) and engineering analysis tools for thermal and structural modeling
• Knowledge of FEA and CFD methods and ability to apply results to mechanical design decisions
• Ability to interpret and apply industry standards and codes (ASME, ANSI, ASTM, ASME BPVC)
• Knowledge of system safety and reliability analysis methods such as FMEA and HAZOP
• Knowledge of configuration management and design control processes
• Experience with design and analysis of high-temperature and/or molten salt-wetted components under irradiation is a plus
• Ability to apply systems-thinking to evaluate interdependencies across reactor subsystems
• Strong analytical problem-solving abilities to resolve complex design issues efficiently
• Flexibility to consistently deliver tangible results in a rapid and dynamic work environment
• Self-motivated with strong time management skills and ownership mentality
• Capability to mentor and train junior engineers and interns.
• Excellent verbal, written communication/presentation, and interpersonal skills
• Ability to work with highly collaborative team  
• Ability to solve problems quickly and efficiently
• Prioritizes and ensures safety of oneself and others
• Ability to proactively collect, manage and transfer knowledge
• Ability to seek different and novel ways to create efficiencies when working on problems, challenges and issues 

Physical Conditions 

• Remaining in a stationary position, often standing or sitting, for prolonged periods
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 30 pounds in all directions.
• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like.
• Working with hand tools to assemble equipment and hardware as necessary.

Environmental Conditions 

• General office environment
• Laboratory 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, gloves, safety shoes, etc. 

Travel 

• Some travel may be required (10%) 

Additional Requirements 

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

The salary range for this position is $140,600 to $165,400 for employees working onsite at our Alameda, CA headquarters. The range provided in this job posting represents the typical range or starting rate of candidates hired in California. Factors that 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-remote

Job Summary

Kairos Power is seeking a highly motivated Senior Mechanical Engineer focused on Remote Handling Special Components with expertise in modular hardware design for remotely operated systems.

This role is centered on the design, physical integration, and demonstration of remote handling technologies through full-scale mockups and prototype builds. The Senior Engineer will drive 1:1 scale integration efforts to validate interfaces, clearances, tolerances, and handling sequences—systematically derisking reactor maintenance strategies prior to deployment.

This position integrates remote handling requirements directly into component architecture and system interfaces to enable efficient assembly, maintenance, inspection, and long-term operability. The role emphasizes hands-on engineering, rapid build-test cycles, and cross-functional collaboration in a highly regulated environment.

Responsibilities

Modular Maintenance System Development

• Apply lifecycle design principles including maintainability, inspectability, and decommissioning
• Integrate remote handling requirements into hardware architecture and system interfaces
• Develop and maintain interface control documentation supporting plant-level integration
• Design, build, and evaluate 1:1 scale mockups and integration test articles to validate handling concepts
• Develop structured test plans and acceptance criteria for full-scale demonstrations
• Coordinate test readiness reviews with QA and Systems Engineering
• Implement design updates based on mockup results, demonstrations, and operational feedback
• Support project planning and cost estimation for integration and testing activities
• Interface with vendors to ensure manufacturability and feasibility of specialized components
• Conduct risk and reliability assessments for maintenance systems
• Ensure compliance with nuclear regulations, safety standards, and applicable codes
• Maintain configuration-controlled design documentation

Remote Handling Solutions

• Develop remote handling hardware enabling efficient component repair and replacement
• Lead hands-on design-build-test cycles to mature handling approaches
• Execute full-scale integration mockups to validate reach, clearances, tooling alignment, ergonomics, and sequencing
• Collaborate with reactor systems and operations teams to define online and offline maintenance strategies
• Identify integration risks early and mitigate through rapid prototyping and physical demonstration

Testing and Validation

• Align demonstration opportunities with reactor and facility schedules
• Develop execution plans for rapid, high-value physical demonstrations
• Support inspections, installations, shakedown, tuning, and commissioning activities
• Capture lessons learned from mockups and integration testing to inform future designs

Collaboration

• Partner with engineering, laboratory, shop, and materials teams to execute accelerated hardware development
• Coordinate cross-disciplinary integration efforts to ensure cohesive system performance

Engineering Reports

• Publish engineering reports documenting design details, mockup results, and integration findings
• Contribute to design basis documentation and regulatory submittals

Team Contribution

• Share technical knowledge and best practices across the organization
• Mentor junior engineers in hardware design, integration, and prototype testing

Other duties as assigned

Qualifications

• B.S. in Mechanical Engineering or equivalent
• 8+ years of experience developing hardware for demanding applications
• Demonstrated experience with full-scale prototypes, physical integration, and hardware demonstrations
• Experience integrating mechanical and electrical systems for remote operation preferred
• Experience in nuclear, aerospace, defense, or other regulated industries preferred
• Molten salt or advanced reactor experience a plus
• Background in low-voltage systems, optical systems, and compact packaging
• Experience with servos, motors, electromagnets, or related power electronics
• Working knowledge of ASME codes and piping standards preferred
• Familiarity with data acquisition tools (LabVIEW, MATLAB, Python) a plus
• Experience mentoring junior engineers preferred

Knowledge, Skills & Abilities

• Expertise in high-temperature systems
• Strong hands-on mechanical aptitude in laboratory and shop environments
• Experience developing physical mockups and rapid prototypes
• Familiarity with radiation effects and material degradation in extreme environments preferred
• Knowledge of pressure and fluid systems
• Familiarity with non-destructive inspection techniques
• Strong written, verbal, and presentation skills
• Ability to collaborate effectively in multidisciplinary teams
• Practical, test-driven problem-solving approach
• Commitment to safety and operational rigor

Physical Conditions 

• Ascending or descending ladders, stairs, scaffolding, lifts, and similar equipment
• Setting up and transferring temporary structures (e.g., scaffolding, ladders)
• Working in tight or confined spaces
• Remaining stationary for prolonged periods (standing or sitting)
• Moving between worksites
• Adjusting, transporting, or installing objects up to 30 pounds
• Use of various hand tools
• Communicating effectively with team members

Environmental Conditions

• General office environment
• Assessing the accuracy, neatness, and thoroughness of the work assigned
• High-concentration, demanding, and fast-paced
• Noisy environments
• Small and/or enclosed spaces
• Elevated heights

Safety and PPE 

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

Travel 

• Some travel may be required, up to 25% 

Additional Requirements

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

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 

Kairos Power is seeking highly motivated Operators to support our plant operations. In this role, the individual is responsible for the proficient operation of assigned equipment or specific areas within the plant and demonstrates a keen focus on safety, reliability, and optimal performance. Their duties encompass the execution and reporting of operational activities, utilizing discretionary time to contribute to sustainable facility results. Drawing upon a foundation of established basic technical skills, the operator works collaboratively to proactively address and resolve unplanned events within their collective capabilities. The ideal candidate will demonstrate a combination of technical acumen, operational expertise, and a commitment to maintaining a secure and efficient plant environment through proactive problem-solving and collaboration.

Responsibilities 

• Follows policies, principles, procedures, standards, and practices to ensure safe, reliable, and efficient operation of plant areas.
• Operates and field checks process equipment. Monitors process conditions, key performance metrics, equipment and control systems and makes appropriate decisions to maintain and/or achieve desired rates and conditions aligned with Kairos’s goals.
• Performs scheduled operational and related tasks and tasks that arise because of resolving unplanned events.
• Works with shift team members and other shift teams to leverage skills and knowledge to balance workload ensuring assigned tasks are completed by due dates.
• Conducts effective shift relief, as defined in facility specific operating discipline and tools, to ensure effective communication and handoff to arriving shift team.
• Maintains qualification in assigned areas, per Kairos’s policy, and completes training goals in a timely manner. This includes using discretionary time to address skills and knowledge gaps.
• Mentors and trains new and existing operations personnel on process operation, troubleshooting and the use of operating discipline in alignment to Kairos’s training process. 
• Performs Immediate Response activities, as assigned.
• Initiates and documents preliminary investigations according to plant specific process/criteria and participates in formal and informal root cause investigations for events 
• Tracks and utilizes the plant's Key Performance Indicators on shift that are applicable to the role to optimize operations and identify improvement opportunities. Uses process knowledge and skills to make improvements in plant performance and operating discipline. Proactively identifies improvements and opportunities utilizing the facility improvement processes, appropriate management of change processes and communication tools.
• Performs minor maintenance, including minor repairs and preventative maintenance, utilizing appropriate policies, procedures, processes, and disciplines.
• Commissions, and operate mechanical and electrical equipment.
• Prepares, reviews, and executes system and component level commissioning, and operating 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.
• Performs equipment troubleshooting as necessary and effectively escalates issues to the appropriate support roles
• Perform Lockout-Tagout of mechanical and electrical equipment.
• Reviews and executes hazardous operations per standardized operating procedures.
• Other duties as assigned.

Qualifications 

• Associate degree in a Process Technology or related 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 understand, follow and create 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 SCBA, 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.
• Proficient in Microsoft applications, such as Word, PowerPoint, and Excel.
• Ability to work with highly collaborative team.
• Ability to solve problems quickly and efficiently.
• Prioritizes and ensures safety of oneself and others by working safely and complying with EH&S standards.
• 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 JLG.
• 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, 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   

• Occasionally requires overtime to support start-up and commissioning activities and vacation.
• Rotating Shift is required, which may include working on weekends and holidays as needed.
• Occasionally requires extended hours to support launch and critical project timelines. 

#LI-Onsite

We're consistently looking for talented individuals to join Kairos Power. If you’re interested in joining Kairos Power but don't see an opportunity that you'd like to apply to, please send us your resume. We'll keep your information on file and will reach out if we find a match!  

Job Summary 

Kairos Power is seeking a Chief of Staff to Vice President, Business Development & Finance (CoS) reporting to the Vice President of Business Development & Finance (VP). This is a strategic and hands-on role designed to increase the effectiveness of the Vice President of Business Development & Finance and commercial leadership team. The CoS will work across business and engineering functions to drive alignment, improve productivity, and streamline execution of strategic initiatives. The ideal candidate has experience operating with complex technical organizations, with proven success in executive-level support, strategic development, program execution, and cross-functional collaboration.

Responsibilities 

• Act as a trusted advisor and thought partner to the Vice President of Business Development & Finance and commercial leadership team, including supporting the development of commercial and business strategies
• Drive the successful execution of strategic programs in alignment with company objectives, ensuring follow-through and accountability across functions
• Facilitate effective decision-making for the VP of Business Development & Finance by managing meeting preparation, synthesizing complex information into clear recommendations, and representing the VP in meetings as appropriate
• Manage and prioritize internal and external inquiries directed to the VP of BD & Finance, determining the appropriate course of action and coordinating responses with the right stakeholders
• Serve as liaison between the VP, commercial leaders, cross-functional leaders, and external partners, ensuring clear communication on priorities, progress, and risks
• Oversee the rhythm of business for the VP’s organization, including leadership meetings, communications, operating reviews, and cross-functional checkpoints
• Lead or coordinate special projects on behalf of the VP, often requiring cross-functional alignment and problem-solving across technical and non-technical teams
• Develop clear, concise executive communications, presentations, and reporting for internal and external stakeholders
• Partner with Executive Administration team members to optimize scheduling and meeting planning around VP and company priorities
• Identify opportunities to improve processes and decision-making within the VP’s organization, implementing scalable practices that increase efficiency and impact
• Other duties as assigned.

Qualifications 

• Bachelor’s degree in business administration, engineering, or similar field; advanced degree (MBA, MS in Engineering/Technology Management) is preferred
• 5+ years of progressively responsible experience in executive support, program management, or strategic development/operations, ideally in a leading business consultancy or technical or R&D-driven organization
• Proven experience organizing and directing multiple teams and working directly with senior executives
• Strong written, verbal, and presentation communication skills, with demonstrated ability to prepare and deliver executive-level communications 
• Excellent organization, facilitation, and interpersonal skills, with ability to manage competing priorities in a fast-paced environment
• Background in strategy, commercial development, and/or energy/manufacturing sectors is preferred 
• Demonstrated experience planning and leading strategic initiatives
• Demonstrated experience of understanding the nuance of complex external negotiations, and driving meaningful business impact
• Effective, versatile and action-oriented, with strong project coordination and reporting skills focused on interdepartmental communication
• Experience with financial analysis, business case development, or commercial modeling to support executive decision-making
• Exposure to strategic partnerships, joint ventures, or capital projects is a plus

Knowledge, Skills & Abilities 

• Ability to connect organizational strategy to execution, ensuring technical and business priorities are aligned
• Strong analytical and problem-solving skills to evaluate complex issues and recommend data-driven decisions
• Skilled in leading cross-functional initiatives, ensuring alignment, accountability, and timely delivery
• Ability to design, implement, and scale processes that improve organizational efficiency and decision-making
• Exceptional relationship-building skills across commercial, government affairs technical and non-technical teams of both internal and external stakeholders with the ability to drive alignment without direct authority
• Adept at influencing decisions and navigating organizational dynamics at the executive level
• Outstanding written, verbal, and presentation skills, with the ability to simplify complexity into clear executive-level communications
• Comfortable representing senior leadership with credibility and confidence in internal and external forums
• Demonstrated ability to serve as a trusted advisor to senior executives, exercising discretion, sound judgment, and integrity
• Knowledge of leadership effectiveness, team health, and talent planning practices to integrate people priorities into technical strategies
• Resilient in high-demand, fast-paced environments with shifting priorities
• Ability to identify and implement innovative solutions to organizational and operational challenges
• Ability to understand financial data, business drivers, and market implications of strategic decisions
• Expertise in structuring and leading executive meetings for decision-making efficiency and the knowledge and experience of proper preparation to drive effective meetings
• Strong energy sector business acumen

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 10 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
• Manufacturing/Industrial Environments, occasionally

Travel

• Travel required, up to 20%

Additional Requirements 

• Seldomly requires working weekends
• Occasionally requires schedule flexibility
• Occasionally requires non-standard work-week hours
• Occasionally requires extended hours to support launch and critical project timelines

The salary range for this position is $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 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 

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

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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

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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 skilled and motivated Senior Mill-Turn Machinist experienced with multitask machining operations, including dual spindle lathes or mill-turn machines. In this role, you will support precision machining operations of a wide range of component sizes requiring tight tolerances and complex geometry.  The Senior Machinist will contribute to Kairos Power’s machining capabilities by operating a variety of multi-axis machines to create quality parts that meet all engineering specifications with exceptional craftsmanship.  This position supports the execution of manufacturing processes that support the company’s Fluoride Salt-Cooled High-Temperature Reactor (FHR) program and broader technology initiatives.

Responsibilities

• Interprets blueprints along with 3D models to develop NC programs, design fixturing, plan machining sequences, and operate CNC machines to produce precision components.
• MultiAxis programming with industry Software for CAD/CAM such as MasterCam.
• Creates safe workholding methods and plans for work coordinates or tooling before any machine operations.
• Set up, operation and programing of a wide range of component sizes to deliver parts to meet internal deadlines or quality requirements.
• Operate shop-related machines and equipment such as band saws, hand tools, and measuring equipment when preparing material.
• Selects appropriate jaws or creates custom workholding while utilizing primarily hydraulic chucks on main and sub spindles in mill-turn machines.
• Monitor machine operations and interpret G and M codes to verify accuracy of machined workpiece to specifications; make adjustments as needed anywhere that can be improved.
• Maintain a clean and organized work environment to keep associated paperwork organized and prevent loss of stock or tooling.
• Identify and resolve machining challenges independently and assist others as needed.
• Executes rigging, material movement and setup of large (>1,000 lb) machined parts following established safety protocols.
• Performs precision machining operations on parts and components within multi-process assemblies, including components that have undergone prior processes such as welding, rolling, and forming, contributing to a continuous and complex manufacturing workflow.
• Maintains compliance with internal quality standards and proficiently utilizes job scheduling software to track production and shop floor operations.
• Completes and maintains accurate job travelers and first article inspection reports to ensure documentation compliance and traceability throughout the manufacturing process.
• Other duties as assigned

Qualifications

• High school diploma or GED required, along with a 5+ years of relevant machining experience (including mill, lathe, 3-axis, 5-axis, and live-tooling); or an equivalent combination of education, training, and hands-on experience.
• Experience in rigging, material movement and setup of large machined parts and supporting lift plans for movement of large material and parts.
• Experience in reading and interpreting engineering and assembly drawings.
• Experience with mill-turn environment in MasterCam a plus.
• Experience with live centers or steady rests on long parts a plus.
• Experience with Okuma Multus, DMG Mori NTX or Mazak Integrex
• Familiarity with SolidWorks or similar CAD platforms to assist with understanding part geometry and communicating with engineering teams is a plus.
• Proficient programming with CAM software (Mastercam preferred).

Knowledge, Skills & Abilities

• Knowledge of CAM-CAD software and G-Code.
• Ability to adapt machining processes and operation between different jobs and complexities of parts, including ability to switch from small scale to large scale machinery.
• Proficient programming with CAM software.
• Understanding of basic and advanced GD&T such as: tolerancing, flatness, parallelism, thread tolerances, profile tolerances, perpendicularity.
• Knowledge and understanding of CNC cutting tool selections cutting tool surface footage, and chip load feed rates.
• Ability to work with shop mathematical concepts to practical situations.
• Ability to maintain and use precision measuring tools such as: Vernier Calipers, Micrometers, Height gages, Gauge Pins, Gauge Blocks, Thread Gauges, etc.
• Willingness to provide mentorship and technical guidance to machinists, fostering skill development, continuous improvement, and adherence to best practices in machining operations preferred, but not required.
• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
• Ability to utilize computers and company-specific software, including timekeeping tools, training platforms, and work order systems to perform daily responsibilities effectively.
• Ability to work with highly collaborative team.
• Ability to speak effectively before groups of employees of organization.
• 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

• 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

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

Safety and PPE

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

Certification

• Capable of obtaining forklift and boom lift certification
• Capable of obtaining crane and rigging certification

Additional Requirements

• Sometimes requires working weekends
• Often requires schedule flexibility
• Often requires non-standard work-week hours
• Often requires extended hours to support launch and critical project timelines

The hourly range for this position is $49 to $58 for employees working onsite at our locations in Richmond, CA and 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. 

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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