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Injection Molding Machine Service Engineer Jobs (NOW HIRING)

Requirements: 5+ years of experience as a Process Technician working with injection molding machinery Experience with electrical systems and schematics Basic PLC programming and operation (Allen ...

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*Operate various types and sizes of injection molding machines *Inspect and trim molded parts according to work instructions and advise production supervisors of problems found during molding. Comply ...

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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 Sep 15, 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.

Is injection molding a hard job?

Injection molding machine service engineers typically work with complex machinery and require technical skills in troubleshooting, maintenance, and operation. The job can be physically demanding and often involves working in manufacturing environments with safety protocols, but with proper training and experience, it becomes manageable. Certification and familiarity with control systems are beneficial for success in this role.
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Infographic showing various Injection Molding Machine Service Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 77% Full Time, 20% Part Time, and 2% Contract. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution, with an average salary of $89,430 per year, or $43 per hour.

Injection Molding Machine Technician

Nesquehoning, PA • On-site

DEMA Engineering
Manufacturing • 201 - 500 employees

$20.75 - $27.75/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 25 days ago


Key responsibilities

  • Set up, start up, and operate injection molding machines and mold-changing equipment for production

  • Monitor machine performance and part quality, making process changes as needed

  • Perform preventive maintenance inspections and repairs


Job description

Injection Molding Machine Technician | First Shift | Nesquehoning, PA

Viking LLC, A DEMA Company

Keep Production Running. Build Something You're Proud Of.

If you like solving mechanical puzzles, working with your hands, and being the person a team counts on when a machine goes down, we want to talk to you. Viking LLC is looking for an Injection Molding Machine Technician to keep our production floor running smoothly, and we're ready to invest in your growth while you do it.

Why Techs Choose Viking:

  • Weekly pay
  • Generous paid time off
  • Medical, Dental, Life & Short-Term Disability insurance
  • 401(k) with company contribution
  • Tuition reimbursement
  • Hands-on training and real opportunities to grow your skills
  • A team-oriented culture where dependability is valued and noticed

What You'll Do

  • Set up, start up, and operate injection molding machines and mold-changing equipment for production
  • Install molds and make adjustments to keep quality standards on target
  • Monitor machine performance and part quality, making process changes as needed
  • Troubleshoot issues quickly to minimize downtime and keep product flowing
  • Perform preventive maintenance inspections and repairs
  • Conduct mold changes, including cleaning, lubricating, and inspecting molds, per the production schedule
  • Keep accurate documentation of process changes and equipment concerns
  • Help maintain a safe, organized, and efficient production area

What You Bring

  • Hands-on experience with injection molding equipment in a technical, maintenance, or troubleshooting role (1+ year preferred - but if you've got strong mechanical aptitude and are eager to learn, we encourage you to apply)
  • Comfort using hand tools, mechanic's tools, and basic equipment maintenance skills
  • Ability to read and interpret blueprints, drawings, or technical specifications
  • Strong problem-solving skills - you notice when something's off and know how to figure out why
  • Self-motivated and reliable; you work well independently and as part of a team
  • Good attendance and a reputation for showing up and following through

Physical Requirements

This role is active and hands-on. It involves standing for extended periods, working in varied positions, and lifting up to 55 lbs., with or without reasonable accommodation. You'll be working around machinery, so expect some noise and temperature variations. Standard PPE is provided.

About Viking LLC

Viking LLC, a DEMA Company, brings 65 years of manufacturing experience, and combined with DEMA's 70 years, that's 135 years of chemical dispensing and fluid control expertise. Our team takes pride in quality work, supports one another, and values people who bring integrity, respect, and a drive for continuous improvement to the job every day.

Ready to Put Your Skills to Work?

Apply today - it only takes a few minutes.

Viking LLC, A DEMA Company, is an Equal Opportunity Employer.