CNC Lathe setup machinist/CNC Operator II 1st shift
- Compensation
- Not disclosed
- Location
- Corona, California, United States
- Work setup
- Onsite
- Seniority
- Not specified
- Employment
- Contract
- Experience
- Not specified
- Category
- Skilled trades
- Posted
Skills
Must have
- Minimum of two (2) years’ experience in machine operation and setup.
- Proficiency with basic CNC setup, offsets, and tool changes.
- Strong ability to read blueprints and understand GD&T symbols.
- Skilled in using precision measurement tools (calipers, micrometers, height gauges, etc.).
- Basic understanding of machining principles, speeds/feeds, and material properties.
- Familiarity with safety standards and best practices in a machining environment.
Nice to have
- Experience with stainless steel, aluminum, and exotic alloys.
- Experience running tight tolerance production work (+/- .001 or tighter).
Full description
ESSENTIAL DUTIES & KEY RESPONSIBILITIES:
- Perform full setup and operation of CNC machines, including tooling, fixturing, offsets, and program adjustments.
- Read and interpret complex blueprints, engineering drawings, and GD&T specifications.
- Inspect parts using advanced measurement tools (micrometers, height gauges, bore gauges, CMM exposure a plus).
- Troubleshoot machining issues such as tool wear, dimensional deviations, vibration, and surface finish defects.
- Collaborate with programmers or engineers on process improvements and manufacturability solutions.
- Train and mentor CNC Operator I personnel.
- Maintain accurate production and quality records.
- Perform preventive maintenance and ensure machines are kept in optimal working condition.
- May work/train in other departments where needed.
- Other duties as assigned/necessary.
SKILLS & COMPETENCIES:
- CNC machine operation and setup
- Blueprint reading and GD&T interpretation
- Precision measurement and quality inspection
- Troubleshooting and problem-solving
- Attention to detail and accuracy
- Time management and efficiency
- Safety awareness and compliance
- Ability to read and interpret part specifications or blueprints.
- Detail-oriented.
- Good verbal and communication skills.
EDUCATION & EXPERIENCERequired
- Minimum of two (2) years’ experience in machine operation and setup.
- Proficiency with basic CNC setup, offsets, and tool changes.
- Strong ability to read blueprints and understand GD&T symbols.
- Skilled in using precision measurement tools (calipers, micrometers, height gauges, etc.).
- Basic understanding of machining principles, speeds/feeds, and material properties.
- Familiarity with safety standards and best practices in a machining environment.
Desired
- Experience with stainless steel, aluminum, and exotic alloys.
- Experience running tight tolerance production work (+/- .001 or tighter).
PHYSICAL DEMANDS:
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.