Helpmates

Intermediate Opening for an Experienced CNC Machinist - Mill in the Santa Fe Springs Area

CNC Machinist Mill - Job Description:

Department: Manufacturing

Location: Santa Fe Springs Area - must be able to reliably commute  Payroll Range: $23 - $26 Depending on experience & knowledge Schedule: Full-time, first & second shift opportunity  Job Summary

The CNC Mill Machinist will operate 2, 3, 4, and 5-axis CNC machines and conventional machinery to manufacture complex aerospace components. This role requires expertise in CNC Mill machine operations, setups, adjustments, and troubleshooting with minimal supervision.

CNC Mill Machinist Functions

• Operate multiple CNC Milling and conventional mills and lathes efficiently.

• Perform pre-operational inspections to ensure machine readiness.

• Interpret blueprints, technical manuals, and dispatch specifications to determine machining dimensions and tolerances.

• Execute complex setups, including tool changes, rotating offsets, and adjusting chucking jaws.

• Operate forklifts to retrieve and load parts onto racks.

• Conduct trial runs to verify machine settings and programmed control accuracy.

• Select, align, and secure holding fixtures, cutting tools, attachments, and materials.

• Set controls for machining factors such as speed, feed rate, coolant flow, and depth of cut.

• Monitor machine operations, detecting malfunctions or deviations from tolerances.

• Adhere to continuous improvement plans and safety protocols.

• Complete and document job orders.

• Operate the Gun Drill and other cutting tools for perforation tasks.

• Collaborate with engineers, programmers, and production personnel to resolve machining issues.

Minimum Qualifications

Experience:

• Setup experience Required. 

  Minimum 5 years of CNC Mill machining experience.

• At least 3 years of experience with conventional machining preferred.

• Proficiency in setting up and operating manual and CNC machines.

Education:

• High School diploma or GED preferred.

• Trade school certification in machining/CNC or equivalent work experience.

Certifications & Licenses:

• Forklift and/or Crane Operator certification (preferred, not required).

Skills & Abilities

• Strong ability to set up and operate different types of CNC and manual machines.

• Basic computer proficiency.

• Ability to read and interpret blueprints.

• Experience with 2 to 5-axis CNC machining preferred.

• Strong shop math skills for machine setup and execution.

• Understanding of heat treatment processes for machined parts.

  Physical Demands

• Regularly lift up to 50 lbs unassisted.

• Stand for approximately 85% of the workday.

• Frequent walking, reaching, and handling of materials.

• Occasional need to balance, stoop, or crawl.

Competencies

• Technical Proficiency: Strong knowledge of CNC machines, including lathes, mills, and controllers such as Mazak, Okuma, Mori Seiki, and Fanuc.

• CNC Programming: Intermediate knowledge of CNC programming, codes, and editing.

• Measurement & Calibration: Proficiency with tools such as dial indicators, bore gauges, micrometers, and calipers.

• Equipment Operation: Experience operating forklifts and cranes.

• Quality Control: Ability to inspect parts and perform test runs for accuracy.

• Leadership: Assist in training and mentoring new or cross-trained employees.

 

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