Top 473 Machine operators Jobs in Upland, Ca

CNC Grinder Machinist
Catalyst Hydraulic Machining —La Verne, CA
- $23 - $38 an hour
- Full-time
- Mid-level
- Power tools
- Welding
- Health insurance
- Dental insurance
Quick Apply
12d
CNC Machinist Setup/Operator
Hydro Fitting Mfg Corp —Covina, CA
- $28 - $40 an hour
- Full-time
- Background check
- Mid-level
- In-person
- Health insurance
- Dental insurance
Quick Apply
Experienced Punch Press Operator - Level 2 (2nd Shift, 1pm to 9:30pm) - No Exp = Don't Apply
Neutronic Stamping and Plating —Corona, CA
- $18 - $24 an hour
- Full-time
- Background check
- Microsoft Excel
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
CNC EDM MACHINIST (Sinker)
CACO PACIFIC Corporation —Covina, CA
- $27 - $34 an hour
- Email
- 5 years
- Basic math
- US work authorization
- Paid holidays
- Health insurance
Quick Apply
6d
CNC Operator
Leitz Tooling Systems LP —San Bernardino, CA
- From $20 an hour
- Full-time
- Background check
- Basic math
- Mid-level
- Paid training
- Health savings account
Quick Apply
Machine Operator - Converting
Mactac North America —Ontario, CA
- $23.95 - $25.69 an hour
- Full-time
- Maintenance
- Forklift
- High school diploma or GED
Quick Apply
Manufacturing Operator I
Viant Medical —Upland, CA
- $17 - $21 an hour
- Overtime
- 18 years or older
- No experience needed
- High school diploma or GED
- Paid holidays
- Health insurance
Quick Apply
CNC Lathe Machinist
Mindrum Precision —Rancho Cucamonga, CA
- $23 - $33 an hour
- Multiple hires
- Mid-level
- Math
- In-person
- Health insurance
- 401(k)
Quick Apply
Experienced Press Operator - Level 2 (First Shift; 5am to 1:30pm) _ No Exp=Don't Apply
Neutronic Stamping and Plating —Corona, CA
- $18 - $24 an hour
- Full-time
- Background check
- Microsoft Excel
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
Manufacturing Lead
Chemical Guys / Smart LLC —Fontana, CA
- $23.50 - $29.00 an hour
- Overtime
- Background check
- Spanish
- Heavy lifting
- Paid holidays
- Health insurance
Quick Apply
2d
Pressman Feeder & Bindery Operator
California Design Printing & Marketing —San Dimas, CA
- $22 - $25 an hour
- Part-time
- Background check
- Basic math
- English
- Dental insurance
- 401(k)
Quick Apply
Precision Deburring Specialist
Acra Aerospace —Anaheim, CA
- $25 - $30 an hour
- Full-time
- High school diploma or GED
- Ability to lift 50 pounds
- Ability to sit for extended periods
- Health insurance
- Dental insurance
Quick Apply
Lead Operator II
Novolex —Rancho Cucamonga, CA
- $24 - $34 an hour
- Full-time
- Mid-level
- 3 years
- Ability to climb stairs
- Health insurance
- Dental insurance
Fabricator
HireGenics —Pomona, CA
- $18.50 an hour
- Urgently hiring
- 18 years or older
- Computer literacy
- English
- AD&D insurance
- Health insurance
Quick Apply
2d
Extrusion Supervisor
IPS Corporation —Fontana, CA
- $80,000 - $100,000 a year
- Overtime
- Spanish
- Microsoft Excel
- Microsoft Outlook
Quick Apply
8d
CNC Machinist
Farrar Aerospace —Ontario, CA
- $25 - $35 an hour
- Overtime
- Mid-level
- Forklift
- 3 years
- Paid holidays
- Health insurance
Quick Apply
CNC Machinist
ALIGN PRECISION —Walnut, CA
- $30 - $45 an hour
- Full-time
- 5 years
- Computer literacy
- ERP systems
Quick Apply
Machine Operator
Davis Wire —Baldwin Park, CA
- $19 - $20 an hour
- Overtime
- In-person
- Entry level
- Under 1 year
- Health insurance
- Dental insurance
Quick Apply
CNC Setup Machinist - Haas 3-Axis & 5-Axis Mills (1st & 2nd Shift Available)
ABC Sheet Metal —Anaheim, CA
- $30 - $45 an hour
- Overtime
- 6 years
- In-person
- Senior level
- Paid holidays
- Health insurance
Quick Apply
2d
Plastics Extrusion /Clean Room Operator - 2nd Shift ($1000 Sign-On Bonus)
Tekni-Plex —City of Industry, CA
- $24 - $27 an hour
- Computer literacy
- Mid-level
- High school diploma or GED
- Paid holidays
- Health insurance
Quick Apply
6d

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machine operators jobs near upland, ca

CNC Grinder Machinist

Catalyst Hydraulic Machining
La Verne, CA

Quick Apply

Job Details

Full-time
$23 - $38 an hour
12 days ago

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
401(k) matching

Qualifications

Tooling
Fanuc
Manufacturing facility experience
Hand tools
Mechanical knowledge

Full Job Description

Overview

WE are an aerospace machining facility specializing in precision grinding, honing and machining. We are currently hiring for a role as a CNC ID / OD grinder Operator and Set-Up person. The operator will grind a variety of spools and sleeves to meet router and blueprint requirements. The operator will use a variety of different gauges and inspection equipment to verify dimensions.

Responsibilities

Set up and operate CNC grinding machines, including cylindrical grinders, and other specialized equipment.
Interpret mechanical blueprints, technical drawings, and GD&T (Geometric Dimensioning & Tolerancing) specifications to ensure accurate machining.
Program CNC grinders using G-code and M-code, utilizing CAM software and SolidWorks or CAD for tooling and part setup.
Conduct precision measurements using calipers, micrometers, bore gauges, dial indicators, and coordinate measuring machines (CMM) to verify part dimensions.
Perform machine calibration, tooling changes, and adjustments to optimize grinding processes for accuracy and efficiency.
Maintain detailed documentation of machine setups, inspection reports, and quality control records.
Follow lean manufacturing principles to minimize waste and improve process flow while adhering to safety standards.

Qualifications

3-5 years of experience in CNC machining strongly preferred. Grinding experience is a plus.
Proven experience operating CNC grinders or similar precision grinding equipment in a manufacturing environment.
Strong knowledge of CNC programming languages such as G-code and M-code; experience with Fanuc controls is a plus.
Proficiency in reading mechanical blueprints and interpreting engineering drawings with GD&T specifications.
Mechanical aptitude with understanding of machining tools, tooling setup, manual machining techniques, and machine maintenance.
Familiarity with measurement tools including micrometers, calipers, bore gauges, dial indicators, and coordinate measuring machines (CMM).
Basic math skills for calculating dimensions, tolerances, and feed rates essential for precision machining.
Ability to interpret mechanical blueprints accurately and apply GD&T standards effectively.
Knowledge of electrical discharge machining (EDM), CNC milling machines, lathe operations, welding techniques, and plastics injection molding is advantageous.
Strong attention to detail with a focus on quality inspection during the manufacturing process.
Physical ability to stand for extended periods and perform manual tasks using hand tools and power tools safely.

Join us in crafting high-quality components through expert CNC grinding! Your skills will help us maintain our reputation for precision manufacturing excellence while advancing your career in a supportive environment committed to innovation and continuous learning.

Pay: $23.00 - $38.00 per hour

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Paid time off
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

machine operators jobs in upland, ca

CNC Grinder Machinist

CNC Machinist Setup/Operator

Experienced Punch Press Operator - Level 2 (2nd Shift, 1pm to 9:30pm) - No Exp = Don't Apply

CNC EDM MACHINIST (Sinker)

CNC Operator

Machine Operator - Converting

Manufacturing Operator I

CNC Lathe Machinist

Experienced Press Operator - Level 2 (First Shift; 5am to 1:30pm) _ No Exp=Don't Apply

Manufacturing Lead

Pressman Feeder & Bindery Operator

Precision Deburring Specialist

Lead Operator II

Fabricator

Extrusion Supervisor

CNC Machinist

CNC Machinist

Machine Operator

CNC Setup Machinist - Haas 3-Axis & 5-Axis Mills (1st & 2nd Shift Available)

Plastics Extrusion /Clean Room Operator - 2nd Shift ($1000 Sign-On Bonus)

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