Sr. Process Design Engineer – Inert Gas System at Kairos Power

Oak Ridge, Tennessee, United States

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Nuclear Energy, Clean EnergyIndustries

Requirements

B.S. (or higher) in Nuclear, Chemical, or Mechanical Engineering
7+ years of relevant industry experience in nuclear, molten salt, refining, chemical, power generation process design engineering or similar applicable industry
Demonstrated experience designing, delivering, and commissioning high-purity gas systems skids or other containment-critical chemical processes
Proficient in interpreting Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), and process equipment datasheets
Experience with HazOp, FMEA, and safety-by-design principles for nuclear or high-risk systems
Familiarity with codes and standards applicable to nuclear systems (ASME, API, NRC, IAEA)
Experience using process modeling tools (Aspen Plus, AFT Fathom/Arrow, etc.)
Ability to work with highly collaborative team with excellent verbal and written communication, presentation, and interpersonal skills
Demonstrated capacity for autonomous problem-solving
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
Experience in a nuclear material, radiological processing, or radioactive gas handling systems facility (preferred but not required)
Prior experience in nuclear or high-temperature chemical systems (preferred)

Responsibilities

Lead design and integration of Inert Gas System (IGS) processes and components for an advanced reactor, ensuring safety, performance, and regulatory alignment
Define technical basis for IGS designs that enable high-purity gas operations and effective removal of chemical and radioactive impurities, encompassing process architecture, component selection, and operating strategies
Develop and maintain key system documentation such as P&IDs, process control narratives, and design specifications
Define and execute testing, commissioning, and acceptance plans to verify performance, reliability, and maintainability of critical hardware
Collaborate across disciplines—Plant Design, Process Design, I&C, Operations, and Safety—to ensure seamless integration of IGS with interfacing systems
Select and qualify materials, instrumentation, and components for use in radioactive gas and high-temperature environments
Support hazard analyses, FMEA, and licensing efforts to ensure robust safety and regulatory compliance
Work with vendors and suppliers to specify and evaluate nuclear-grade gas handling and tritium management equipment
Provide technical mentorship and leadership to engineers developing next-generation gas and process systems

Skills

Process Design

Inert Gas Systems

P&IDs

Process Control Narratives

Commissioning

System Integration

Nuclear Engineering

Material Selection

Instrumentation

Regulatory Compliance

Tritium Management

Cover Gas Systems

Kairos Power

Designs and demonstrates advanced nuclear reactors

About Kairos Power

Kairos Power focuses on providing clean and affordable energy solutions through advanced nuclear reactor technology. Their main product, the Kairos Power Fluoride Salt-Cooled High-Temperature Reactor (KP-FHR), is designed to be cost-competitive with natural gas while maintaining a near-zero carbon footprint and low water usage. This technology is aimed at utility companies, government agencies, and private firms seeking sustainable energy options. Unlike many competitors, Kairos Power emphasizes the integrated design, licensing, and demonstration of their reactors to prove their safety and reliability. Their goal is to attract investments and partnerships to scale their technology and contribute to a cleaner energy future.

Alameda, CaliforniaHeadquarters

2016Year Founded

$19.5KTotal Funding

GRANTCompany Stage

EnergyIndustries

201-500Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Paid Vacation

401(k) Company Match

401(k) Retirement Plan

Risks

Potential delays in Hermes 2 construction could affect timelines and finances.

Google partnership may face regulatory hurdles, impacting the 2035 rollout.

New Mexico expansion might encounter local regulatory challenges or community resistance.

Differentiation

Kairos Power's KP-FHR reactor offers near-zero carbon emissions and low water usage.

The company focuses on advanced nuclear technology, setting it apart from traditional energy firms.

Kairos Power's strategic partnerships, like with Google, enhance its market position.

Upsides

The U.S. NRC approved construction permits for Kairos Power's Hermes 2 Demonstration Plant.

Kairos Power's agreement with Google aims for 500MW nuclear projects by 2035.

The Inflation Reduction Act provides tax credits, boosting nuclear project financial viability.

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