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Process Engineer Plastic and Rubber Injection Molding

Leroy Tool and Die · Leroy, MItodayverified 41 min ago

High school-level Process Engineering roles on Crosslinked list a median of $73k (15 that show pay). This posting does not list pay.

Set up, tune and troubleshoot plastic and rubber injection molding processes, run tool trials and coach operators.

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Worth knowing

Why it is interesting. Hands-on with both thermoplastic and rubber molding, scientific molding and customer tool trials.

Might not be for you. Shop-floor role with overtime and on-call; the $1.00/hr base pay listing looks like a placeholder.

Mostly at the benchDeep specialist BS acceptable

Adjacent materials roleAdjust injection pressure, temperature by resin properties; resolve flash, splay, short shots; thermoplastics and rubber, scientific/decoupled molding

Seniority
Mid-level
Work
On-site
Type
Full-time
Degree
High school
Experience
2–5 yrs
Industry
General manufacturing
Role
Process Engineering

Role details

Core Responsibilities

  • Install, align, and secure molds and dies using clamps, bolts, and hand tools, and perform scheduled color or tool changeovers.
  • Adjust machine parameters including temperature, injection pressure, speed, and volume based on resin properties.
  • Diagnose and resolve processing issues (such as flash, splay, short shots, burns and blisters), and identify mechanical, hydraulic, or pneumatic malfunctions.
  • Review and inspect machines and equipment weekly, complete maintenance requests and follow up for proper equipment repairs.
  • Verify process parameters and implement changes, as appropriate, to improve cycle times and OEE.
  • Inspect finished components using precision measurement tools like calipers and gauges.
  • Clean, service, and maintain tooling and auxiliary equipment such as chillers, dryers, thermolators, grinders, oil heaters and robots.
  • Record process parameters, maintenance logs, and production output.
  • Report trial results, present findings and potential solutions.
  • Work hand in hand with design and or tooling engineers if required. Work with customers directly in a professional manner to complete tooling trials or pre-production run-offs.
  • Develop Startup and Shutdown Procedures for tooling and secondary equipment. Aid quality in providing limit samples for visual inspection sheets.
  • Monitor, Train and Coach machine operators to ensure proper procedures are followed.

Requirements & Qualifications

  • High school diploma or GED minimum; technical certifications, or a RJG Master Molder or scientific molding credential is a plus.
  • Basic knowledge of Microsoft Word, Excel, and PowerPoint.
  • Ability to operate a forklift, overhead crane or gantry crane.
  • Valid Michigan Driver’s License
  • 2 to 5 years of hands-on experience in plastics and rubber manufacturing or injection molding is preferred.

Technical Skills

  • Knowledge of thermoplastics and rubber, scientific or decoupled molding principles.
  • Ability to read blueprints, schematics, and technical work instructions.
  • Ability to think outside of the box, problem solving capabilities or theoretical mindset are core values for this position.
  • Understanding of hydraulics, pneumatics, basic PLC logic, and robotics.
  • Ability to stand or walk for long periods of time, lift weights up to 50–60 pounds, and wear required personal protective equipment (PPE) in a shop-floor environment.
  • Willingness to work overtime when necessary.
  • Availability to be on call during the work week if required. This is seldomly required, but it is necessary in certain instances when a project schedule is compromised.
  • Willingness to train others when required.

Wages based on experience

Job Type: Full-time

Base Pay: From $1.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Work Location: In person

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Common questions

Where is the Process Engineer Plastic and Rubber Injection Molding role at Leroy Tool and Die based?

This role is based in Leroy, MI.

What degree is required for the Process Engineer Plastic and Rubber Injection Molding role at Leroy Tool and Die?

This role requires a High school.

How many years of experience does this Process Engineer Plastic and Rubber Injection Molding role require?

The posting calls for 2–5 years of relevant experience.

What polymers or materials does this Process Engineer Plastic and Rubber Injection Molding role work with?

thermoplastics, rubber.