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Machinist III
$46 – $52/hr Multiple locations on-site full time mid Sep 26, 2025
About this role
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 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
About our Benefits
We know that we have some of the most talented and dedicated employees, and we believe in rewarding them accordingly. If you work here, full-time employees (excludes interns) expect to have access to the benefits below:
Competitive compensation packages
Medical, dental and vision benefits for employees and their dependents
Paid Vacation
401(k) and pre-tax health insurance, dependent care, and commuter benefits (FSA)
Kairos Power is committed to building a diverse workforce that reflects the communities where we do business. Kairos Power is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. We actively welcome people of different experiences, abilities, and perspectives.
Kairos Power participates in E-Verify.
Candidates only, no recruiters or agencies please.
Note: You are applying for a position that is located in a facility that handles information that is subject to export control restrictions by the Department of Energy under 10 CFR Part 810. To work in this facility, you need to be authorized by the Department of Energy to access Part 810-controlled information. Foreign nationals who are citizens of countries that are not on the Department of Energy’s general authorization list (link below) are not permitted to work in our facility unless the Department of Energy issues an export control license to the company to permit that individual to have access to Part 810-controlled information. The following questions are intended to determine the licensing requirements that may apply. https://www.law.cornell.edu/cfr/text/10/appendix-A_to_part_810
Offices: Alameda, California, United States (Alameda HQ (707 West Tower Avenue, Suite A, Alameda, CA 94501));