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Injection Molding Machine Service Engineer Jobs (NOW HIRING)

All Seasons Placement, Inc.

$28K - $31K/mo

As Erie, Pennsylvania's leading full-service employment firm, we offer a dynamic work environment ... Operate injection molding machines to produce high-quality parts * Perform precision measurements ...

Entegris

Injection Molding Machine Operator

Chaska, MN · On-site

$17.25 - $23/hr

The injection molding machine operator produces a variety of high-quality plastic components from resin pellets that are utilized by both internal and external customers. In this role you will ...

Openwork

Injection Molding Machine Operator

Griffin, GA · On-site

$19/hr

Operate and monitor manual injection molding machines in a high-volume environment. * Troubleshoot, adjust, and repair equipment using pneumatic and hydraulic expertise. * Perform quality checks on ...

All Seasons Placement, Inc.

$28K - $29K/mo

All Seasons Placement, Inc. is Erie, Pennsylvania's leading full-service employment firm, providing ... Operating injection molding machines * Performing precision measurements using calipers ...

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Injection Molding Machine Service Engineer information

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$31K

$89.4K

$118K

How much do injection molding machine service engineer jobs pay per year?

As of Aug 5, 2026, the average yearly pay for injection molding machine service engineer in the United States is $89,430.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What does an injection molding machine service engineer do?

An Injection Molding Machine Service Engineer is responsible for installing, maintaining, troubleshooting, and repairing injection molding machines used in manufacturing plastic products. Their work ensures that machines run efficiently and safely, minimizing downtime and production losses. They may also provide technical support, train operators, and help implement upgrades or modifications to improve machine performance. This role requires a strong understanding of mechanical, electrical, and hydraulic systems.

What are the key skills and qualifications needed to thrive as an injection molding machine service engineer?

To thrive as an Injection Molding Machine Service Engineer, you need a strong background in mechanical and electrical engineering, typically supported by a technical diploma or degree and hands-on experience with injection molding equipment. Familiarity with PLC programming, hydraulic and pneumatic systems, and diagnostic tools—along with certifications like Six Sigma or relevant OEM training—is highly beneficial. Excellent problem-solving abilities, communication skills, and adaptability help you address complex machinery issues and interact effectively with clients and team members. These skills and qualities are essential for minimizing machine downtime, ensuring production efficiency, and maintaining customer satisfaction.

What are some common challenges faced by injection molding machine service engineers in the field?

Injection Molding Machine Service Engineers often encounter challenges such as diagnosing complex mechanical and electrical issues under time constraints, especially when a production line is down. The role frequently requires adapting to different brands and models of machines, each with unique components and control systems. Additionally, coordinating with operators and production managers to minimize downtime and ensure safety during repairs can be demanding. Strong troubleshooting skills and effective communication are essential to succeed and maintain smooth operations.

What is the difference between Injection Molding Machine Service Engineer vs Maintenance Technician?

AspectInjection Molding Machine Service EngineerMaintenance Technician
CredentialsTechnical certifications, specialized training in injection molding equipmentGeneral maintenance certifications, technical training
Work EnvironmentManufacturing plants, technical service settingsFactories, production lines
Employer & IndustryPlastic manufacturing, machinery service providersVarious manufacturing sectors, including plastics
Job FocusDiagnosing, repairing, and maintaining injection molding machinesPerforming routine maintenance and repairs on machinery

Injection Molding Machine Service Engineers specialize in troubleshooting and repairing injection molding equipment, often requiring advanced technical certifications. Maintenance Technicians perform broader maintenance tasks across various machinery types. While both roles work in manufacturing environments, Service Engineers focus on specific machinery and technical service, whereas Maintenance Technicians handle general upkeep and repairs.

More about Injection Molding Machine Service Engineer jobs
What job categories do people searching Injection Molding Machine Service Engineer jobs look for? The top searched job categories for Injection Molding Machine Service Engineer jobs are:
Injection Molding Machine Service Engineer jobs near you
Infographic showing various Injection Molding Machine Service Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $89,430 per year, or $43 per hour.

Reaction Injection Molding Machine Operator

Ericson Manufacturing Co

Willoughby, OH • On-site

$15 - $20/hr

Full-time

Re-posted 26 days ago

Job description

We are hiring! We are currently searching for a Reaction Injection Molding Machine Operator to join our team!

The Company: Ericson Manufacturing engineers and manufactures temporary power, lighting and safety electrical products for your workplace. Family owned and operated since 1918, our mission is to safeguard your jobsite with quality and innovative solutions with a commitment to safety, ease of use and reliability.

Available Shift: 1st shift = 6:00 AM –4:30 PM (M – TH)

The job: The RIM Operator produces plastic parts on a Reaction Injection Molder. These machines create one large part at a time through a high-pressure polymer injection process. Operators monitor the process, ensure all components are operating properly, unload freshly formed parts, perform some hand trimming and perform a few simple quality checks on finished products.

Essential Duties and Responsibilities:

  • Operates Reaction-Injection Molding (RIM) machine to mold parts to customer specifications.
  • Uses hand and power tools to remove flash and gates or conduct changeovers.
  • Assists/conducts mold changes including clamping process as necessary.
  • Follow production schedules to ensure finished parts are done and shipped on time.
  • Utilize Production paperwork to track time, quantity and scrap in ERP system.
  • Adheres to all safety policies and practices, consistently uses personal protective equipment, and practices good housekeeping.
  • Maintains regular on time attendance and adheres to company policies, procedures, and standards of conduct.
  • Clean and maintain equipment, machinery, and workstations on a daily basis.
  • Other duties as assigned.

Minimum Qualifications:

  • High school diploma or equivalent required.
  • 1+ years of experience operating plastic injection molding machines.
  • Proficient with the functions and capabilities of injection molding machinery.
  • Ability to read job traveler, prints, diagram, and use basic measuring tools as needed.
  • Strong attention to detail.

Ericson offers a competitive compensation and benefit program.