Operate and set up CNC mills and lathes, load materials, change fixtures, select tools, adjust offsets, and verify part dimensions using precision measuring devices. Read blueprints, calculate machining parameters, follow setup sheets and work instructions, perform basic programming using G&M code, and support manual machining equipment. The role also involves using CAD/CAM systems, setting up fourth- and fifth-axis attachments, following safety procedures, and mentoring machine operators.
Position Title: CNC Machinist
Department: Mill
Reports To: Machinist Lead
Scope/Responsibility/Authority:
- Demonstrate ability to prepare and load raw materials and parts onto the machine
- Demonstrate ability to check and change parts on fixture and vice
- Demonstrate ability to oversee the machines while they execute the tasks
- Demonstrate ability to preform Blueprint math: stacked tolerance, edge distance
- Demonstrate ability to follow procedures.
- Demonstrate ability to following work instructions and select proper tools
- Demonstrate ability to use precision measuring devices
- Demonstrate ability to make tool offset changes to meet tolerance of part feature
- Demonstrate ability to perform various CNC machining operations on CNC mill and lathe.
- Demonstrate ability to use skills to support equipment such as, Bridgeport mill, manual lathe and grinders as required.
- Demonstrate ability to utilize general knowledge and understanding of CAD/CAM systems
- Demonstrate ability to Uses blueprints and design sketches to ensure the proper dimensions and tolerance levels of the finished product
- Demonstrate ability to update and follow setup sheet
- Demonstrate ability to set up the Mill attachments such as 4th and 5th axis
- Demonstrate ability to do mathematical calculations related to SFPM, RPM, Feed Rates and chip load.
- Demonstrate ability to program simple parts
- Demonstrate knowledge of G&M code
- Demonstrate ability to take direction from journeyman and leads,
- Demonstrate ability to work with and mentor operators
- Perform any other duties as required by the organization.
Qualification Requirements:
Education: High School diploma or equivalent.
Skills:
- Mechanically inclined.
- Ability to follow instructions and learn CAD/CAM programs.
- Safety conscious.
Experience:
- 2-6 years past experience in machining processes.
- Past experience in Solidworks and CAMworks is a plus
Training: CNC and Solid Works/CAMWorks programming as required.
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Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
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