Top 25 Plastics production machine operators Jobs in Frederick, Co

Injection Molding Machine Technician
Pneuline Supply, Inc. —Greeley, CO
- Up to $30 an hour
- 8 hour shift
- Computer literacy
- Mid-level
- 3 years
- Paid holidays
- Paid time off
Quick Apply
Manufacturing Process Technician- 3rd Shift
PTA Plastics —Niwot, CO
- $21.86 - $40.00 an hour
- Full-time
- Ability to walk for extended periods
- English
- Mid-level
- Health savings account
- Health insurance
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Process Technician
Mac Incorporated —Denver, CO
- $23.50 - $28.50 an hour
- Overtime
- Computer literacy
- Forklift
- High school diploma or GED
Quick Apply
12d
Production Technician
Mountain States Plastics —Johnstown, CO
- $20 - $38 an hour
- 12 hour shift
- Ability to walk for extended periods
- Basic math
- No experience needed
- Health insurance
- Dental insurance
Quick Apply
2d
Setup Technician - 3rd Shift - CO
PTA Plastics —Niwot, CO
- $21.86 - $40.00 an hour
- Full-time
- Ability to walk for extended periods
- English
- Mid-level
Quick Apply
Operator - CO - 1st Shift
PTA Plastics —Niwot, CO
- $17.94 - $24.50 an hour
- Full-time
- Ability to walk for extended periods
- Writing skills
- English
Quick Apply
Production Technician - Shift 1
Filtration Group Corp —Louisville, CO
- $22.25 an hour
- Forklift
- High school diploma or GED
- Ability to lift 50 pounds
Production Technician - Shift 2
Filtration Group Corp —Louisville, CO
- $22.75 an hour
- Forklift
- High school diploma or GED
- Ability to lift 50 pounds
Operator - CO - 3rd Shift
PTA Plastics —Niwot, CO
- $17.94 - $24.50 an hour
- Full-time
- Ability to walk for extended periods
- Writing skills
- English
Quick Apply
Operator - CO - 2nd Shift
PTA Plastics —Niwot, CO
- $17.94 - $24.50 an hour
- Full-time
- Ability to walk for extended periods
- Writing skills
- English
Quick Apply
D Shift Process Technician
Intertech Plastics LLC —Denver, CO
- $26 - $29 an hour
- Full-time
- Mid-level
- Under 1 year
- Disability insurance
- Health insurance
D Shift Process Technician
TriMas Corporation —Denver, CO
- $26 - $29 an hour
- Full-time
- Mid-level
- Under 1 year
- Disability insurance
- Health insurance
Quick Apply
Weekend Thermoforming Operator
Associated Thermoforming Inc —Berthoud, CO
- $25 - $28 an hour
- Full-time
- Computer literacy
- Ability to lift 50 pounds
- Data entry
- Health insurance
- Dental insurance
Quick Apply
2d
Injection Mold Set Up Technician - D Shift
TriMas Corporation —Denver, CO
- $21.65 - $24.50 an hour
- Full-time
- Entry level
- Under 1 year
- Profit sharing
- Wellness program
C Shift Setup Technician
TriMas Corporation —Denver, CO
- $23.50 - $28.50 an hour
- Overtime
- Computer literacy
- Forklift
- High school diploma or GED
- Disability insurance
- Health insurance
Quick Apply
C Shift Setup Technician
Intertech Plastics LLC —Denver, CO
- $23.50 - $28.50 an hour
- Overtime
- Computer literacy
- Forklift
- High school diploma or GED
- Disability insurance
- Health insurance
Machine Operator
Geotech Environmental Equipment —Denver, CO
- From $22 an hour
- Full-time
- Background check
- Computer literacy
- Basic math
- Health savings account
- Health insurance
Quick Apply
5d

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Merritt Aluminum Products —Fort Lupton, CO
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Bolder Foods —Niwot, CO
Ability to safely operate forklift/lift equipment; certification or willingness to become certified as required. High school diploma or equivalent preferred.
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3d

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GWCO-Laborer-Molding
Amsted Rail —Groveport, OH
Flexibility: Inspired to perform well when granted the ability to set your own schedule and goals. Must be able to work without direct supervision, be a self-…
From $22.56 an hour
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Production Assistant
Superior Plastics —Plain City, OH
Basic troubleshooting of auxiliary equipment. Maintain material levels according to production schedule. Provide assistance to Production Supervisor and fellow…
$17.50 - $18.00 an hour
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plastics production machine operators jobs near frederick, co

Injection Molding Machine Technician

Pneuline Supply, Inc.
Greeley, CO

Quick Apply

Job Details

Full-time
Up to $30 an hour

Benefits

Paid holidays
Paid time off

Qualifications

Teamwork
Safety protocol adherence
Machine operation
Visual color comparison
Injection (injection molding)
High school diploma or GED
Quality inspection
Manufacturing

Full Job Description

Injection Molding Technician / Operator

Greeley, CO | Full-Time | 2nd Shift (4X10 schedule)

Starting Pay is based on Experience

About the Role

We’re a stable manufacturer of plastic valves, filters, and bulkheads looking for an experienced Injection Molding Technician / Operator who takes pride in running quality parts and keeping machines dialed in.

This is a hands-on role where your experience matters; you won’t just run machines, you’ll set up, troubleshoot, and take ownership of the process.

What You’ll Do

Set up and operate injection molding presses with correct tooling
Dial in and maintain process parameters to produce consistent, high-quality parts
Troubleshoot molding issues and equipment during your shift
Perform regular quality checks and document results
Change inserts, clean tooling, and support product changeovers
Maintain materials (resins, dryers) and keep inventory updated
Perform routine maintenance and safe equipment shutdowns
Help train and support other team members
Keep your work area clean, organized, and safe

What We’re Looking For

3+ years of injection molding experience
Strong understanding of molding processes and machine operation
Experience working with different resins and tooling
Ability to troubleshoot defects and keep production running
Mechanically inclined with attention to detail
Comfortable using basic computer systems and documentation

Bonus Experience

Scientific molding experience
OSHA certification
Experience with process optimization or setup roles

Work Environment & Physical Requirements

Clean shop and some cleanroom work
Active, hands-on role (standing, walking, lifting to 50 lbs)
Use of hoists and equipment for heavier materials
Requires attention to detail, including color variation checks

What You Can Expect

5-day workweek (Monday–Friday, 8-hour shifts)
Consistent full-time hours with steady production
Occasional overtime and weekends as needed
A team that values experience, reliability, and quality work
Opportunity to grow into lead or process technician roles

Pay & Benefits

Pay based on experience (skill matters here)
Paid company holidays
Vacation + PTO / sick time
No travel required

What Sets This Role Apart

You’ll have real input into the molding process, not just run parts
Work with a team that understands the difference between operators and skilled technicians
Stable production environment (not constant changeover chaos)
Respect for people who know how to diagnose and solve problems with the machine

Basic Requirements

High school diploma or equivalent
Authorized to work in the U.S.
Safety-focused and team-oriented

Ideal Candidate

Someone who:

Takes pride in producing quality parts
Can spot and fix problems quickly
Wants stability, but also the chance to use their skills, not just follow orders

Job Type: Full-time

Pay: Up to $30.00 per hour

Benefits:

Paid time off

Work Location: In person

Quick Apply

Refine Your Search

plastics production machine operators jobs in frederick, co

Injection Molding Machine Technician

Manufacturing Process Technician- 3rd Shift

Process Technician

Production Technician

Setup Technician - 3rd Shift - CO

Operator - CO - 1st Shift

Production Technician - Shift 1

Production Technician - Shift 2

Operator - CO - 3rd Shift

Operator - CO - 2nd Shift

D Shift Process Technician

D Shift Process Technician

Weekend Thermoforming Operator

Injection Mold Set Up Technician - D Shift

C Shift Setup Technician

C Shift Setup Technician

Machine Operator

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