CNC Lathe Machinist "A"

companyTriMas Corporation
locationEl Cajon, CA, USA
PublishedPublished: 5/10/2024
CNC Machinist
Full Time
51+ / hour
CNC Lathe Machinist "A"

Company: RSA Engineered Products, LLC

Primary Location: 1451 N Johnson Ave, El Cajon, CA 92020 USA

Employment Type: Hourly | Full-Time

Function: Manufacturing Production / Distribution

Equal Opportunity Employer Minorities/Women/Veterans/Disabled

Main Duties & Responsibilities

Company: RSA-Weldmac


This occupation requires skill and performance in all phases of CNC lathe work. Includes operating, setting and editing programs for CNC lathes. This occupation includes lifting, bending, and considerable time standing.

• Able to read blueprints.

• Ability to perform mathematical tasks in computing angular and linear dimensions in fabrication of parts.

• Ability to work with others and follow instructions of shop supervisors.

• Knowledge of troubleshooting machining problems.

• Knowledge of material types.

• Holding close tolerance and producing quality work.

• Ability to use measuring tools.

• Perform other tasks as needed.



• Minimum of five (5) years' experience.

• Able to set up and machine close tolerance aerospace parts and tooling on all types of CNC lathes.

• Machine parts to tolerance and dimensions required by engineering drawings, both in metric and inch format.

• Knowledge of trigonometry. How to apply the right triangle in the measurement of parts, both setting up and calculating from engineering drawings for parts measurements.

• Able to set up and operate CNC lathes. Required to edit programs and to isolate and make minor program changes if problems arise.

• Able to isolate and identify machining problems as they arise and take the proper action to solve it, such as insert wear, tool breakage, etc.

• Knowing machine feeds and speeds for the different types of materials.

• Operate machinery and select the proper tooling, which may include hand-grinding tools, to achieve the specified blueprint requirements.

The pay range for this position is $27.64 - 51.44 per hour.

Salary range

  • 51+ / hour