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Plastic Injection Molding Jobs in Portland, OR (NOW HIRING)

Midland-Marvel Recruiters

Design Engineer

Woodland, WA

$75K - $100K/yr

Experience with plastics design and injection mold construction. * Ability to work with minimal supervision. * Ability to work collaboratively and maintain effective working relationships with co ...

Micropump

Mechanical Engineer

Vancouver, WA · On-site

$110K - $120K/yr

Utilize knowledge of manufacturing processes like machining and injection molding to design new ... Experience with molded and machined plastics, machined and formed metals, and assembly techniques.

Micropump

Mechanical Engineer

Vancouver, WA · On-site

$110K - $120K/yr

Utilize knowledge of manufacturing processes like machining and injection molding to design new ... Experience with molded and machined plastics, machined and formed metals, and assembly techniques.

Verstela

Machine Operator | Temporary

Tualatin, OR

$20/hr

Run automated machines that produce small, precision parts (either injection molded plastic components or automated assembly of electronic parts) * Load materials and keep machines running smoothly ...

Verstela

Machine Operator | Manufacturing

Portland, OR

$22.78/hr

As part of the manufacturing team, you'd work with machines to make wax molds for the assembly team. This company offers a full benefits package upon permanent hire, quarterly bonuses, and career ...

The DPI Group

Machine Operator

Portland, OR · On-site

$19/hr

Inspect, package, and label finished plastic parts * Follow work orders, safety procedures, and quality standards * Complete basic production documentation * Maintain a clean and organized work area

Elite Staffing

Be Seen First

Machine Operator

Vancouver, WA · On-site

$24.90/hr

... plastic bags following quality specifications. Key Responsibilities: * Setup and operate bag machine(s) and support equipment to convert HDPE film to bags * Read and verify line orders/dockets.

Novolex

Senior Machine Operator

Vancouver, WA

$24.90 - $25.90/hr

Novolex manufacturing and sourcing expertise spans a diverse range of substrates including resin, paper, molded fiber, aluminum and more. We provide customers a broad array of stock and customized ...

New

Novolex

Machine Operator

Vancouver, WA

$21.80 - $22.70/hr

Novolex manufacturing and sourcing expertise spans a diverse range of substrates including resin, paper, molded fiber, aluminum and more. We provide customers a broad array of stock and customized ...

Novolex

Machine Operator

Vancouver, WA

$21.80 - $22.70/hr

Novolex manufacturing and sourcing expertise spans a diverse range of substrates including resin, paper, molded fiber, aluminum and more. We provide customers a broad array of stock and customized ...

CRH

Maintenance Technician

Portland, OR · On-site

$35 - $40/hr

We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic ...

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All JobsPlastic Injection Molding JobsPlastic Injection Molding Jobs in Portland, OR

Plastic Injection Molding information

See Portland, OR salary details

$12

$19

$27

How much do plastic injection molding jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for plastic injection molding in Portland, OR is $19.47, according to ZipRecruiter salary data. Most workers in this role earn between $16.30 and $21.92 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

What are some common challenges faced by plastic injection molding technicians, and how can they be addressed?

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What are the key skills and qualifications needed to thrive as a plastic injection molding technician?

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What are the most commonly searched types of Plastic Injection Molding jobs in Portland, OR? The most popular types of Plastic Injection Molding jobs in Portland, OR are:
What are popular job titles related to Plastic Injection Molding jobs in Portland, OR? For Plastic Injection Molding jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Plastic Injection Molding jobs in Portland, OR look for? The top searched job categories for Plastic Injection Molding jobs in Portland, OR are:
Plastic Injection Molding jobs near you
Infographic showing various Plastic Injection Molding job openings in Portland, OR as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 3% Contract, and 3% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $40,505 per year, or $19.5 per hour.

Material Handler - Swing Shift

Vision Plastics Inc

Wilsonville, OR • On-site

$23/hr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 2 days ago

New

Job description

Description

Fuel Our Production Team - Join Vision Plastics as a Swing Shift Material Handler! 

Vision Plastics is the Northwest's leader in custom injection molding, and we're looking for a dependable, mechanically inclined team player to join our day shift as a Material Handler. In this hands-on role, you'll help keep our production floor running smoothly by coordinating materials, operating equipment, and ensuring our processes are efficient and contamination-free. If you're detail-oriented, thrive in a fast-paced environment, and enjoy being a key part of a high-performing team, we'd like to meet you.


SUMMARY

Moves and coordinates materials between the staging area, grinder area and machines to facilitate a smooth flow of press operations.


ESSENTIAL FUNCTIONS

1. Move materials from staging to needed location. Return unused materials to warehouse.

2. Coordinate the use of regrind on the Production floor.

3. Coordinate the use of dryers. Assure proper dryer temperature time for material.

4. Track dryer problems and replace parts, as needed. Coordinate repairs with the Maintenance Department.

5. Verify lot number, color, material number and quantity staged. Mix material, as needed.

6. Keep machines full of material, per instructions/guidelines.

7. Coordinate the use of grinders and regrind. Clean grinders as required.

8. Assure all hoses are secure and all equipment is set up correctly.

9. Clean dryers and all loading equipment, providing a contamination free environment.

10. Report all defective equipment to maintenance and/or misuse of equipment to Lead or supervisor immediately.

11. Fill out dryer and grinder material identifying sheets, return material tags, filter chart log, defect material reports and other paperwork completely and accurately.

12. Communicate to oncoming and outgoing material handler all necessary information.

13. Communicate with leads, supervisor/manager and other technicians on the coordination of priorities.

14. Use appropriate machinery and become certified, as required.

15. Assists in training Train new Material Handlers, as assigned.


SECONDARY FUNCTIONS

1. Keep areas clean and neat for next shift.

2. Back up machine operators as requested.

3. Other duties as assigned.

Requirements

1. Must be able to read, understand and verbally communicate work instructions.

2. Must be able to read, write, and perform basic math functions (addition, subtraction, multiplication, and division).

3. Must be able to lift, reach and pull 55 lbs. frequently and 100 lbs. occasionally.

4. Must be able to stand for long (at least 8) hours.

5. Must have the ability to identify material by part number.

6. Basic knowledge of material drying, blending and mixing requirements, preferred.

7. Must have basic mechanical aptitude.

8. Must be able to communicate effectively and problem solve.

9. Must be able to attain forklift, pallet jack, crane and other required certifications.


*EEO Employer*

*Swing Shift 3:00 p.m. to 11:30pm, Monday through Friday*

*Benefits include Medical/Dental/Vision/STD/LTD/Flex Spending/Life/Holiday/Vacation/Sick Pay*

*Extras: listen to music on the job, community garden with free produce, free coffee and more*

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