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Machine Operator Job Openings in California — Search & Apply

Jobs found: 2696
2 days ago 261. Finishing Operator — Folding Carton Production Job in Irvine, California, USA (Irvine jobs)

Manufacturing / Production (Manufacturing Production, Operations Engineer, Machine Operator, Production Associate / Production Line)

A leading packaging company located in Irvine, California, is seeking a Finishing Operator. This role involves optimizing equipment...

Finishing Operator — Folding Carton Production Job

Listing for: Graphic Packaging International, LLC
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2 days ago 262. Precision Production Operator Quality & Efficiency Job in Vista, California, USA (Vista jobs)

Manufacturing / Production (Manufacturing Production, Operations Engineer, Production Associate / Production Line, Machine Operator)

Position: Precision Production Operator for Quality & Efficiency - A manufacturing company is seeking a dedicated Production Operator...

Precision Production Operator Quality & Efficiency Job

Listing for: Ultimate LLC
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2 days ago 263. Production Assistant Job in Victorville, California, USA (Victorville jobs)

Manufacturing / Production (Manufacturing Production, Machine Operator)

Job Description: - Job Purpose: - This role is responsible performing various routine tasks in an assigned area of a chocolate...

Production Assistant Job

Listing for: Mars, Incorporated and its Affiliates
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2 days ago 264. CNC Machine Operator Job in Irvine, California, USA (Irvine jobs)

Manufacturing / Production (Manufacturing Production, Manufacturing Engineer, Machine Operator)

Position: CNC Machine Operator I - Join to apply for the CNC Machine Operator I role at ATI - . - The CNC Machinist, Level 1 is an entry...

CNC Machine Operator Job

Listing for: ATI
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2 days ago 265. CNC Machinist Level II - 1st Shift Job in Santa Ana, California, USA (Santa Ana jobs)

Manufacturing / Production (Manufacturing Production, Machine Operator)

3333 W Warner Ave, Santa Ana, CA 92704, USA - Job Description - Posted Wednesday, January 7, 2026 at 11:00 AM - Aluminum Precision...

CNC Machinist Level II - 1st Shift Job

Listing for: Aluminum Precision Products
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2 days ago 266. Day Shift: CNC Horizontal Mill Operator; Level 3 Job in Cameron Park, California, USA

Manufacturing / Production (Machine Operator, Manufacturing Production, CNC Machinist, Industrial Maintenance)

Position: Day Shift: CNC Horizontal Mill Operator (Level 3) - Location: Cameron Park - A leading precision machining company in Cameron...

Day Shift: CNC Horizontal Mill Operator; Level 3 Job

Listing for: Snowline Engineering
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2 days ago 267. Extrusion Machine Operator - 3rd Shift Job in Huntington Beach, California, USA (Huntington Beach jobs)

Manufacturing / Production (Manufacturing Production, Machine Operator, Industrial Maintenance, Production Associate / Production Line)

Extrusion Machine Operator – 3rd Shift - Airtech Advanced Materials Group (family‑owned, community focused global leader founded in 1973)...

Extrusion Machine Operator - 3rd Shift Job

Listing for: Airtech Advanced Materials Group
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2 days ago 268. Production Operator Job in California City, California, USA (California City jobs)

Manufacturing / Production (Manufacturing Production, Machine Operator)

PABCO® Gypsum, a division of PABCO® Building Products LLC, has provided quality gypsum board products and service for over 35 years....

Production Operator Job

Listing for: PABCO Building Products
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2 days ago 269. Water Treatment Plant Operator – Day Shift Job in Santa Clara, California, USA (Santa Clara jobs)

Manufacturing / Production (Manufacturing Production, Operations Engineer, Machine Operator)

Position: Water Treatment Plant Operator – Day Shift (Benefits) - An industry leader in water treatment solutions seeks a Plant Operator...

Water Treatment Plant Operator – Day Shift Job

Listing for: Waterco of the Central States, Inc.
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2 days ago 270. Machine Operator - Precision & Safe Production Job in Simi Valley, California, USA (Simi Valley jobs)

Manufacturing / Production (Machine Operator, Manufacturing Production, Industrial Maintenance, Production Associate / Production Line)

Position: Machine Operator I - Precision & Safe Production - A leading industrial manufacturing company based in Simi Valley,...

Machine Operator - Precision & Safe Production Job

Listing for: PARKER HANNIFIN CORP
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Jobs found: 2696