Top 2793 Manufacturing Jobs in Ontario, Ca

Manufacturing Maintenance Junior Technician
Daily Manufacturing Solutions —Rancho Cucamonga, CA
- From $26 an hour
- Full-time
- Background check
- Assembly
- In-person
Quick Apply
Lathe Machinist - 1st Shift
Future Tech Metals Inc —Riverside, CA
- $23 - $38 an hour
- Overtime
- Mid-level
- Forklift
- 3 years
- Health insurance
- Dental insurance
Quick Apply
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
Quality Inspector
Proferrin Labs —Jurupa Valley, CA
- $25 an hour
- Full-time
- Mid-level
- High school diploma or GED
- US work authorization
- COVID-19 protective measures
- Health insurance
Quick Apply
Machine Operator - Flat Bed Die Cutter (Bobst 203)
New-indy Containerboard Llc —Ontario, CA
- $24 - $28 an hour
- Full-time
- Background check
- 5 years
- Basic math
- Paid training
- Health savings account
Quick Apply
9d
Seasonal Production Technician
Primo Brands —Ontario, CA
- $22.35 an hour
- 12 hour shift
- Customer service
- No high school diploma
- English
- 401(k) matching
- Employee discount
8d
CNC Grinder 2
ABBA Roller —Ontario, CA
- $23 - $25 an hour
- 8 hour shift
- Ability to walk for extended periods
- Mid-level
- High school diploma or GED
- Disability insurance
- Health insurance
Quick Apply
CSR-Manufacturing
Confidential —Corona, CA
- $24 - $27 an hour
- Full-time
- Spanish
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- 401(k)
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
7d
Entry Level Aerospace Manufacturing (2nd Shift 1:30 pm - 10:00 pm)
Consolidated Precision Products —Rancho Cucamonga, CA
- $17 - $19 an hour
- Full-time
- High school diploma or GED
- US work authorization
- Fair chance
- Paid holidays
- Health insurance
Screen Printing Operator
Garment Decor —Ontario, CA
- $22 - $27 an hour
- Full-time
- Mid-level
- Fair chance
- In-person
Quick Apply
Packer
Novolex —Rancho Cucamonga, CA
- From $18.75 an hour
- Overtime
- Pass drug screening
- High school diploma or GED
- US work authorization
- Health insurance
- Dental insurance
7d
Fiber Optics Assembly Technician
Inline Photonics Inc. —San Dimas, CA
- $21 - $30 an hour
- Full-time
- US work authorization
- In-person
- Associate's degree
- Flexible schedule
Quick Apply
Printing Operator
B2Sign, Inc. —Pomona, CA
- $20.50 an hour
- Overtime
- Background check
- Management
- Computer literacy
- Health insurance
- Dental insurance
Quick Apply
CNC Machine Operator
Hardcore Machining, Inc. —Chino, CA
- $22 - $25 an hour
- Part-time
- In-person
- Entry level
- Under 1 year
- 401(k)
- Paid time off
Quick Apply
Machine Operator - 1st Shift (7:30 AM - 4 PM)
Metroll —Fontana, CA
- $20 - $22 an hour
- Full-time
- High school diploma or GED
- In-person
- Entry level
- Health insurance
- Dental insurance
Quick Apply
CNC Machinist
Farrar Aerospace —Ontario, CA
- $25 - $35 an hour
- Overtime
- Mid-level
- Forklift
- 3 years
- Paid holidays
- Health insurance
Quick Apply
Laser Operator
Industrial Metal Supply Co —Riverside, CA
- $24 - $27 an hour
- Full-time
- Word processing
- Mid-level
- Forklift
- Paid training
- Health insurance
Quick Apply
9d
Machine Operator - 3rd Shift
Philips —Ontario, CA
- $21 - $32 an hour
- Overtime
- Basic math
- English
- High school diploma or GED
- Health savings account
- Employee stock purchase plan
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

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manufacturing jobs near ontario, ca

Manufacturing Maintenance Junior Technician

Daily Manufacturing Solutions
Rancho Cucamonga, CA

Quick Apply

Job Details

Full-time
From $26 an hour

Qualifications

Manufacturing equipment maintenance
Manufacturing plant facilities maintenance experience
Mandarin
Engineering equipment malfunctions diagnostics
Inspection tools
Machine operation
Cleanroom protocols
Industrial equipment troubleshooting
Manufacturing facility experience
Dimensional measurements
Compressor maintenance and repair
High-voltage electrical systems
Electrical motors
Electrical systems
Troubleshooting electrical systems
Precision measurement in machining
Low-voltage electrical systems
High-speed filling machines
Granule filling
Pneumatic system maintenance
Powder filling
Cleanroom experience
Conveyor systems mechanical work
Packaging (food)
Electrical maintenance
Technical troubleshooting support
Machine maintenance
Manufacturing company experience
Sensors
Mechanical knowledge

Full Job Description

Manufacturing Technician – Vertical Form Fill & Stick Pack Equipment

Overview:
We are seeking a dedicated and skilled Manufacturing Technician to join our dynamic team. This role is essential to ensuring the smooth operation of our manufacturing processes, particularly in the handling, operation, and maintenance of Vertical Form Fill (VFFS) and Stick Pack packaging equipment. The ideal candidate will have hands-on experience with stick pack machinery (specifically for 0.5g to 1g fill weights, similar to products like Liquid I.V.), a solid understanding of powder flow characteristics, and a strong mechanical and electrical foundation.

Key Responsibilities:

Operate, maintain, and troubleshoot Vertical Form Fill and Stick Pack packaging machinery, ensuring consistent and accurate fill weights between 0.5g and 15g.
Operate high-speed packaging equipment safely and efficiently with minimal downtime.
Work effectively around heat sealing systems, with a strong focus on safety procedures and personal protective practices.
Adjust equipment settings based on powder flowability, humidity levels, and seal integrity to maintain quality and consistency.
Demonstrate a sense of urgency and ability to perform under pressure while maintaining high-quality standards.
Diagnose and resolve mechanical and electrical issues on packaging lines, including problems related to air compressors, vacuum systems, and other mechanical systems.
Maintain packaging and production equipment with a focus on preventative maintenance and rapid troubleshooting to reduce unplanned downtime.
Collaborate with the Quality Assurance team to ensure products meet all cGMP, regulatory, and company specifications.
Follow cGMP protocols and maintain a clean, organized workspace—especially in cleanroom and controlled environments.
Support integration with upstream and downstream operations including conveyors, labeling, capping, lot coding, and shrink wrapping.
Collaborate with peers and leadership with a positive attitude to foster a productive and respectful team culture.
Accurately use precision measuring instruments and conduct quality checks throughout production runs.
Fabricate or modify components and assemblies as needed to support manufacturing needs.
Communicate effectively with technical sales and production planning teams to provide real-time feedback on machine capabilities and limitations.
Participate in continuous improvement efforts and suggest process or equipment optimizations as needed.

Required Experience & Qualifications:

Proven mechanical aptitude and hands-on experience operating and maintaining Stick Pack and VFFS machinery, ideally in the nutraceutical, food, or supplement industry.
Experience with powder-based product filling, with knowledge of humidity control, flowability issues, and sealing performance.
Familiarity with heat seal technology, best practices, and potential failure points.
Proficient in industrial electrical systems, including both low and high voltage operations.
Understanding of air and vacuum systems, motors, sensors, and packaging control components.
Skilled with precision measurement tools such as calipers and micrometers.
Comfortable working in a regulated, cleanroom, and cGMP-compliant manufacturing environment.
Strong background in equipment troubleshooting and mechanical repairs in a fast-paced production setting.
Previous exposure to technical sales or customer interaction is a plus, especially in providing equipment insights or support.

Preferred Experience (a plus, but not required):

Operation and maintenance of conveyors, labeling machines, bottle capping systems, lot coders/inkjet printers, shrink wrappers, and automated shrink banders.
General knowledge of automated packaging lines, production line flow, and integration between machines.
Familiarity with SOP documentation, lot tracking, and cleanroom production protocols.

Why Join Us:
Become part of a team that values innovation, quality, and operational excellence. Your expertise in Stick Pack and VFFS equipment will directly contribute to our mission of delivering high-quality, precision-filled products to our customers. If you thrive in a fast-paced, team-driven, and detail-oriented environment—and take pride in solving mechanical challenges—we want to hear from you.

Job Type: Full-time

Pay: From $26.00 per hour

Expected hours: 40.0 – 60.0 per week

Language:

Mandarin (Required)

Work Location: In person

Quick Apply

Refine Your Search

manufacturing jobs in ontario, ca

Manufacturing Maintenance Junior Technician

Lathe Machinist - 1st Shift

CNC Operator

Quality Inspector

Machine Operator - Flat Bed Die Cutter (Bobst 203)

Seasonal Production Technician

CNC Grinder 2

CSR-Manufacturing

Lead Operator II

Entry Level Aerospace Manufacturing (2nd Shift 1:30 pm - 10:00 pm)

Screen Printing Operator

Packer

Fiber Optics Assembly Technician

Printing Operator

CNC Machine Operator

Machine Operator - 1st Shift (7:30 AM - 4 PM)

CNC Machinist

Laser Operator

Machine Operator - 3rd Shift

Manufacturing Operator I

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