Expert Lathe Machinist; Machinist
Listed on 2026-07-27
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Manufacturing / Production
Manufacturing Engineer, Manufacturing & Industrial Operations
What You Will Do
This position will be filled at either the Machinist 4 or 5 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if the candidate is hired at the higher level.
Prototype Fabrication (PF) Division is seeking expert lathe machinists to provide machining support for the machining of components vital to the Lab's mission. PF machinists manufacture parts and assemblies by programming, setting up, and operating manual and CNC mills, lathes, and wire EDM machines.
Machinist, Level 4 ($80,400 - $127,900)Machinists work from complex drawings, sketches, and CAD models to manufacture complex parts made from common and exotic materials with precise tolerances. The selected candidate will work in a team environment in both classified and unclassified work areas to provide fabrication services for a variety of customers both internal and external to Los Alamos National Laboratory.
Machinist, Level 5 ($87,800 - $143,000)In addition to the duties outlined above, a Machinist Level 5 will also be expected to bring expert knowledge in machining processes, CAD/CAM software, and GD&T. A machinist level 5 will also have the opportunity to mentor colleagues and lower-level machinists.
What You Need MinimumJob Requirements
- Advanced knowledge in the setup and operation of CNC lathes to produce parts with a high degree of difficulty and tight tolerances.
- Advanced knowledge in applied shop mathematics.
- Advanced knowledge in the development of machining processes, including fixturing and tooling design and selection.
- Advanced knowledge in precision measurements on parts using inspection equipment.
- Advanced application of CAD/CAM in a manufacturing environment, preferably utilizing Solidworks and Master Cam
- Advanced knowledge of the proper application and interpretation of Geometric Dimensioning & Tolerancing (GD&T) to ASME Y14.5 standard
- Ability to communicate effectively and work successfully as part of a team!
- Follow guidelines for working safely in an industrial manufacturing environment.
- Demonstrated record of dependability, reliability, and commitment to the long-term needs of the job duties and programmatic goals of the organization.
- Expert level knowledge in the development of machining processes, including fixturing and tooling design and selection.
- Expert application of CAD/CAM in a manufacturing environment, preferably utilizing Solidworks and Master Cam
- Expert knowledge of the proper application and interpretation of Geometric Dimensioning & Tolerancing (GD&T) to ASME Y14.5 standard
4)
Position requires an Associate's Degree (AAS) in Machining Technologies OR equivalent precision metalworking program AND 6 years of experience OR 8 years prototype experience OR Journeyperson qualification program AND 6 years of experience.
Education/Experience (Level5)
Position required an Associate's Degree (AAS) in Machining Technologies OR equivalent precision metalworking program AND 10 years of experience OR 12 years prototype experience OR Journeyperson qualification program AND 10 years of experience.
Desired Qualifications- Demonstrated experience working with engineers to optimize product design in support of manufacturability.
- Demonstrated experience mentoring and supervising machinists.
The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position commitmentRegular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Questions?Please contact LANL Recruiter Sarita Montano at saritam.
Due to federal restrictions contained in the current National Defense Authorization ActDue to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
WhereYou Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security.
Our generous benefits package includes:
- PPO or High Deductible medical insurance with the same large…
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