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Hourly Injection Molding Process Engineer Jobs in Wisconsin

htna

Principal Process Engineer

Milwaukee, WI · On-site

The role focuses on optimizing the injection molding process by leveraging the latest cutting-edge technologies the industry has to offer. The Principal Process Engineer will focus on spearheading ...

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Hourly Injection Molding Process Engineer information

What is the difference between Hourly Injection Molding Process Engineer vs Production Technician?

AspectHourly Injection Molding Process EngineerProduction Technician
ResponsibilitiesDesign, optimize, and troubleshoot injection molding processes to improve quality and efficiencyOperate machinery, monitor production, and perform basic troubleshooting
Required SkillsKnowledge of molding processes, process control, and quality standardsMechanical skills, equipment operation, and safety procedures
Work EnvironmentManufacturing floor, process development labsProduction line, machine operation areas
CertificationsOften requires technical certifications or training in plastics or manufacturingSafety and equipment operation certifications

The Hourly Injection Molding Process Engineer focuses on process development and optimization, requiring technical expertise, while the Production Technician handles daily machine operation and basic troubleshooting. Both roles are essential in manufacturing but differ in scope and responsibilities.

What are the most commonly searched types of Injection Molding Process Engineer jobs in Wisconsin? The most popular types of Injection Molding Process Engineer jobs in Wisconsin are:
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Hourly Injection Molding Process Engineer jobs near you
Infographic showing various Hourly Injection Molding Process Engineer job openings in Wisconsin as of May 2026, with employment types broken down into 72% Full Time, 23% Part Time, and 5% Temporary. Highlights an 20% Physical, 20% Hybrid, and 60% Remote job distribution.
Injection Molding Plastics Process Technician

Injection Molding Plastics Process Technician

AprilAire

Poynette, WI • On-site

$24.75 - $29.75/hr

Full-time

Posted 15 days ago

Job description

Overview
We are currently looking for an experienced Injection Molding Process Technician - Plastics to join our Poynette Ops team! In this role you will be responsible for overseeing and optimizing all aspects of plastic injection molding operations to ensure safe, efficient,
and high-quality production. This position supports daily manufacturing activities by setting up molding machines, completing mold changeovers, adjusting process parameters, and maintaining stable and repeatable operations in support of the manufacturing schedule.
This is a 2nd shift, fully onsite position with working hours of 3:00pm - 11:30pm Mon-Fri.
Responsibilities
Machine Operation & Process Control
  • Operate and manage plastic injection molding machines and auxiliary equipment, monitoring and adjusting process parameters to maintain stable, high-quality production and minimize scrap.
  • Perform efficient mold changeovers and ensure accurate machine settings for each part number.
  • Ensure all molded parts meet drawing, specification, and quality requirements through disciplined process control.

Troubleshooting & Repair
  • Diagnose and resolve mechanical, electrical, hydraulic, pneumatic, and electronic issues affecting molding operations using sound engineering practices and modern diagnostic tools.
  • Perform emergency repairs during assigned shift and provide off hours support when needed to prevent production delays.
  • Recommend and implement corrective actions or process modifications to improve equipment reliability and part quality.

Mold Setup, Maintenance & Reliability
  • Set up, install, repair, and maintain injection molds to ensure consistent performance, part integrity, and extended mold life.
  • Complete scheduled preventative maintenance on molds, machines, and related equipment.

Process Optimization & Data Analysis
  • Collect, interpret, and analyze production data to identify opportunities for improving efficiency, cycle times, capacity, quality, and reducing downtime or setup time.
  • Support continuous improvement initiatives and contribute to the development of robust, repeatable processes.

Engineering & Prototype Support
  • Collaborate with Manufacturing and Process Engineering teams to design, build, test, and validate prototype machinery, fixtures, and devices involving mechanical, electrical, hydraulic, and pneumatic systems.
  • Support special projects involving equipment upgrades, new process development, or tooling trials.

Safety & Compliance
  • Follow all safety procedures, particularly when working with high voltage systems, stored energy devices, and mechanical hazards.
  • Use testing instruments and diagnostic equipment to ensure safe, reliable operation of circuits, components, controls, and systems.

Professional Development
  • Participate in training programs, technical seminars, and relevant industry events to maintain and enhance technical knowledge.

Qualifications
  • Two year extrusion molding, plastic injection or other related technical field/trade experience required.
  • Experience with tool change over and machine set up required,
  • Team mentality and collaborative approach
  • Curious and inquisitive mindset with focus on problem-solving
  • General understanding of Scientific Molding Methodology and Principles
  • Basic electrical and hydraulic knowledge preferred
  • Experience troubleshooting limit switches, heater bands and hydraulic cores
  • Prior Cross-functional collaboration (materials, production, shipping/receiving, engineering) experience required
  • Ability to translate complex data into actionable recommendations
  • Strong critical thinking and root-cause analysis
  • Proactive issue identification and resolution
  • Ability to thrive in fast-paced environments

LinkedIn Tag
Keyan Stremikis #LI-KS1

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