Jig Grinder

Job Description

Job Description

Job Title : Jig Grinder

FLSA Classification : Non-Exempt

Location : Valencia, CA 91355, USA

Job Summary

The Jig Grinder will operate Moore G-18 or equivalent precision jig grinding machinery to produce components that meet exacting tolerances. This position requires the ability to read technical drawings and independently adjust machine controls to ensure part accuracy and conformance to specifications.

Key Responsibilities

Interpret drawings, blueprints, sketches, and schematics before operations

Set up and operate jig grinders efficiently and safely

Adjust machine controls to regulate feeds, speeds, and dimensions

Inspect machined parts using gauges and micrometers to ensure compliance

Maintain equipment through cleaning and lubrication

Comply with all safety standards and report safety issues as needed

Follow production schedules and maintain accurate job tracking records

Perform additional duties and support production needs as assigned (including occasional overtime)

Requirements Required Skills & Abilities

Proficiency in operating Moore G-18 jig grinders or similar machines

Strong mechanical aptitude and ability to hold tight tolerances (as precise as 0.0005")

Familiarity with aerospace-grade materials and appropriate grinding speeds / feeds

Proficient in using micrometers, bore gauges, depth gauges, and other precision measuring tools

Ability to interpret ASME Y14.5 standard drawings and specifications

Excellent manual dexterity, hand-eye coordination, and attention to detail

Clear oral / written communication and comprehension of English per FAA Part 145 regulations

Must be willing to comply with FAA Part 120 drug and alcohol testing requirements

Education & Experience

High school diploma or equivalent required

Minimum 5 years of direct jig grinding experience in a shop environment

Physical Requirements

Ability to stand for long periods and perform physical tasks such as climbing, kneeling, and lifting

Frequently lift up to 50 pounds (occasionally more with assistance)

Regular use of vision for detailed inspection and depth perception

Exposure to consistent noise levels from machinery and tools