CNC Grinder (Day or Swing Shift)

Jobot; Los Angeles (CA); On-site; USD 39,000 - 48,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance (basic & supplemental)

Long-term disability insurance

401(k) with company match

Job summary

Jobot is seeking a mid‑level CNC Grinder to support production of precision components in our Los Angeles facility. You will set up and operate CNC grinding machines, inspect parts, and adjust controls to maintain quality and efficiency. The role emphasizes safety, accurate measurements, and adherence to drawings.

You will read blueprints, troubleshoot issues, and mentor entry-level operators. This onsite position offers comprehensive medical, dental, vision, life insurance, disability, and a

Qualifications

• 3–5 years of experience in CNC machining or grinding operations.
• Ability to set up and operate CNC machines.
• Knowledge of speeds, feeds and machine functions.
• Ability to independently follow instructions and concentrate for long periods.
• Proficiency with precision measuring tools (calipers, micrometers, indicators).
• Strong mechanical aptitude and manual dexterity.
• Consistent work ethic, reliability, and attention to detail.

Responsibilities

• Full-time, onsite position.
• Set up and operate CNC grinding machines per work orders, blueprints, and specifications.
• Start and observe machine operations; report malfunctions or out-of-tolerance conditions.
• Conduct first-part inspections and make adjustments as needed.
• Verify finished parts against specifications using precision measuring tools.
• Adjust machine controls to optimize speeds, feeds, and depth of cut.
• Read and interpret engineering/manufacturing drawings.
• Identify production/quality problems and escalate when needed.
• Complete tasks within timeframes with moderate supervision.
• Assist in training entry-level operators as needed.
• Follow all safety guidelines and protective procedures.
• Perform miscellaneous duties in the machine shop or as assigned.

Skills

CNC setup & operation

Speeds & feeds

Measuring tools

Mechanical aptitude

Attention to detail

Reliability

Manual dexterity

Tools

Calipers

Micrometers

Indicators

Job description

Salary: $28 - $35 per hour

Precision CNC Grinder | Aerospace & Defense | $28–$35/hr | Set-Up, Inspection & Grinding Expertise

A bit about us

We are a trusted precision manufacturing partner for aerospace, defense, medical, energy, and satellite industries. We specialize in complex machined components, large structural assemblies, and lean‑cell manufacturing — all backed by AS9100-certified quality systems, responsive service, and a commitment to world‑class performance.

Why join us

Employee Benefits: Medical, dental, vision, basic and supplemental life insurance, long‑term disability and 401(k) with up to 6% QACA company match.

Job Details

How You’ll Make an Impact

The CNC Grinder will utilize strong manufacturing skills and experience with CNC machines and controls to support production of precision components. This mid‑level role is responsible for machine set‑up, operation, troubleshooting, and inspection to ensure parts meet specifications, while contributing to a safe, efficient, and world‑class manufacturing environment.

What you’ll be doing as a CNC Grinder

• Working a Full‑time, onsite position
• Set up and operate CNC grinding machines in accordance with work orders, blueprints, and specifications.
• Start and observe machine operations to detect malfunctions or out‑of‑tolerance conditions, and report discrepancies to lead or supervisor.
• Conduct thorough first‑part inspections and make adjustments as needed.
• Verify conformance of finished parts to specifications using calipers, micrometers, indicators, and other precision measuring tools.
• Adjust machine controls for speeds, feeds, and depth of cut to optimize efficiency and quality.
• Read and interpret engineering and manufacturing drawings.
• Recognize and communicate production or quality problems, escalating as appropriate.
• Complete assigned tasks within required timeframes with moderate supervision.
• Assist in training or supporting entry‑level operators as needed.
• Follow all company safety guidelines, including proper use of equipment and protective procedures.
• Perform miscellaneous duties in the machine shop or other tasks as assigned.

Required Qualifications (Education, skills, and experience)

• 3-5 years of experience in CNC machining or grinding operations within a manufacturing environment.
• Demonstrated ability to set up and operate CNC machines.
• Working knowledge of speeds, feeds, and machine functions.
• Ability to independently follow instructions and concentrate for long periods of time.
• Proficiency with precision measuring tools (calipers, micrometers, indicators, etc.).
• Strong mechanical aptitude and manual dexterity.
• Consistent work ethic, reliability, and attention to detail.

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

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