Top 1477 Of maintenance 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
Maintenance Technician
Lyon Living —Placentia, CA
- $23 - $25 an hour
- Weekends as needed
- Background check
- Pass drug screening
- English
- Health savings account
- Health insurance
12d
Maintenance Mechanic
Emerald Textiles, LLC - Orange, CA —Orange, CA
- From $30 an hour
- Full-time
- Bilingual
- Mid-level
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
Industrial Maintenance Mechanic/Engineer
Emerald Textiles —Pomona, CA
- $28 an hour
- 8 hour shift
- Schematics
- Ability to walk for extended periods
- Maintenance
- Health insurance
- Dental insurance
Quick Apply
MAINTENANCE MECHANIC
GOURMET SWEETS BAKERIES, INC. —Corona, CA
- $25 - $28 an hour
- 8 hour shift
- Microsoft Word
- Pass drug screening
- Mid-level
- COVID-19 protective measures
- Health insurance
Quick Apply
Facilities and Maintenance Coordinator
Compunnel Inc —Anaheim, CA
- $40 - $45 an hour
- Contract
- System design
- Maintenance
- Mid-level
Quick Apply
4d
Maintenance Mechanic
Brethren Hillcrest Homes —La Verne, CA
- $24.02 - $25.22 an hour
- Full-time
- Background check
- CPR Certification
- BLS Certification
- AD&D insurance
- Paid holidays
Quick Apply
Maintenance Manager (Manufacturing)
Confidential —Mira Loma, CA
- $98,000 - $100,000 a year
- Full-time
- Spanish
- 5 years
- Windows
- Health insurance
- Dental insurance
Quick Apply
11d
Production Mechanic
Cosmetics —Corona, CA
- Up to $35 an hour
- Full-time
- Schematics
- Mechanic experience
- Maintenance
- Health insurance
- Dental insurance
Quick Apply
Facilities & Maintenance Manager
Lubrizol —Corona, CA
- $138,000 - $169,000 a year
- Full-time
- CPR Certification
- 5 years
- First Aid Certification
- Health savings account
- Paid holidays
Maintenance Engineer
Amphastar Pharmaceuticals Inc. —Rancho Cucamonga, CA
- $36 - $40 an hour
- Overtime
- Bachelor of Science
- Mid-level
- Master's degree
- Health savings account
- Health insurance
Quick Apply
13d
Lease Up Apartment Porter
Lyon Living —Rancho Cucamonga, CA
- $20 - $22 an hour
- Weekends as needed
- Background check
- Customer service
- Sanitation
- Health savings account
- Health insurance
Maintenance Utility Worker - UniFirst
UniFirst —Ontario, CA
- $21.37 - $25.69 an hour
- Overtime
- 18 years or older
- Clean driving record
- English
- Profit sharing
- Health insurance
10d
Maintenance Worker;
International Restaurant Village Plaza —Rancho Cucamonga, CA
- $4,500 - $7,000 a month
- 8 hour shift
- Mid-level
- In-person
- Restaurant
Quick Apply
Maintenance Technician
Encorr Sheets —Ontario, CA
- $33.41 - $45.35 an hour
- Extended hours
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
Quick Apply
Maintenance Assistant
Costco Wholesale Corporation —Montclair, CA
- Sanitation
- Warehouse
- Entry level
- AD&D insurance
- Employee stock purchase plan
Maintenance Clerk
Costco Wholesale Corporation —Ontario, CA
- Sanitation
- Warehouse
- Entry level
- AD&D insurance
- Employee stock purchase plan
Hospital Maintenance Technician
Canyon Ridge Hospital —Chino, CA
- $23 - $31 an hour
- Full-time
- Customer service
- Adults
- High school diploma or GED
- Health insurance
- Dental insurance
7d
Maintenance Technician
Sotera Health —Ontario, CA
- Full-time
- Entry level
10d
Maintenance Supervisor
Legacy Partners —Ontario, CA
- $37 - $40 an hour
- Weekends as needed
- Pass drug screening
- Mid-level
- Criminal background check
- Paid jury duty
- Health savings account
4d

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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

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of maintenance jobs in ontario, ca

Manufacturing Maintenance Junior Technician

Maintenance Technician

Maintenance Mechanic

Industrial Maintenance Mechanic/Engineer

MAINTENANCE MECHANIC

Facilities and Maintenance Coordinator

Maintenance Mechanic

Maintenance Manager (Manufacturing)

Production Mechanic

Facilities & Maintenance Manager

Maintenance Engineer

Lease Up Apartment Porter

Maintenance Utility Worker - UniFirst

Maintenance Worker;

Maintenance Technician

Maintenance Assistant

Maintenance Clerk

Hospital Maintenance Technician

Maintenance Technician

Maintenance Supervisor

I want to receive the latest job alert for of maintenance in ontario, ca

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