Process Technician - 2nd Shift

TriMas Corporation; Michigan; On-site; USD 44,000 - 48,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Retirement Program

Paid Time Off

Job summary

Omega Plastics Inc. is seeking a Process Technician for the 2nd shift to own mold changes, startup, and first article approval. You will set up injection molding machines, prepare dies, and ensure quality during high-volume production in a fast-paced environment.

The role requires hands-on experience with mold changes, equipment setup, and process troubleshooting. You will train operators, document activities, and collaborate with quality and project teams to deliver consistent parts.

Qualifications

• 3+ years in plastic injection molding, process technician or setup role.
• High School Diploma or GED preferred.
• Experience with mold changes, start-ups, and troubleshooting.
• Strong understanding of injection molding processes and quality.
• Ability to train operators and work cross-functionally.

Responsibilities

• Read instructions and understand mold function, including hydraulics.
• Set barrel heats and purge IMM before changes.
• Clean mold surfaces and install/remove molds per procedures.
• Install all mold-change connections and verify signals.
• Perform mold changes, start-ups, and process troubleshooting.
• Assist first article inspections with basic measurement tools.
• Train operators and coordinate with teams.
• Maintain safe, clean work area and proper documentation.

Skills

Injection molding

Mold changes

Quality inspections

Train operators

Safety compliance

Documentation

Team communication

Education

High School Diploma or GED

Tools

RJG principles

Wittmann equipment

Robotics automation

Job description

Process Technician - 2nd Shift

Company: Omega Plastics Inc

Primary Location: 24401 Capital Blvd, Clinton Township, MI 48036 USA

Workplace Type: On-site

Employment Type: Hourly | Full-Time

Function: Manufacturing Production / Distribution

Equal Opportunity Employer Minorities/Women/Veterans/Disabled

Main Duties & Responsibilities

Job Summary

As our Process Technician, you'll own the full lifecycle of each job - from mold changes and start-up through first article approval, operator training, and final shutdown. This role includes hands-on die/mold setting responsibilities: preparing injection molding machines and auxiliary equipment, setting molds into machines, setting barrel heats, process, robot, and end-of-arm tooling (EOAT), nozzle replacement, and all related water, air, and hydraulic connections. In our low to mid volume sampling environment, this role typically runs 3-4 sets per Process Technician per shift. This is a hands-on role for someone who thrives in a fast-paced injection molding environment and takes pride in producing quality parts right the first time.

This position is for 2nd Shift with hours of 3:30pm-12:00am.

Top Accountabilities

Ensure safe and efficient mold changes and job start-ups, maintain accurate documentation of manufacturing processes, and collaborate cross-functionally with operators, quality, and project teams to deliver successful, high-quality production outcomes.

Job Responsibilities

• Read operator and setup instructions; fully understand the function of the mold, including hydraulic core sequence, water diagram, etc.
• Set barrel heats after ensuring the IMM is purged of previous material.
• Clean mold back plates (clamping surface) and platens before and after each mold change.
• Install and remove molds in accordance with established procedures, including proper crane use.
• Install all connections needed for a mold change - pneumatic, hydraulic, electrical signals, hot runner, RJG, and cores - without damaging components, verifying for leaks and proper signal relation.
• Follow water line diagrams as needed; ensure all water lines are connected, flow is verified, and safety locks are installed.
• Test hydraulic and/or pneumatic lines for proper function when applicable.
• Pull existing molds from the press and return all unused equipment to its proper location.
• Perform mold changes, start-ups, and process troubleshooting.
• Support first article inspections using basic quality measurement tools.
• Train operators and communicate effectively across teams.
• Support material handler responsibilities as needed.
• Maintain a safe, clean work area free of trip hazards; remove unused components from the area surrounding the IMM after mold changes.
• Complete all required paperwork and documentation accurately and in a timely manner.

On-Site

This role is required to be on-site 5-6 days at the Clinton Township, MI location.

Qualifications

• 3+ years of experience in plastic injection molding (process technician or setup role) required
• High School Education or Equivalent (GED) preferred
• Proven ability to perform mold changes, start-ups, and process troubleshooting
• Strong understanding of injection molding processes, materials, and part quality standards
• Experience with first article inspections and basic quality measurement tools
• Ability to read and follow work instructions, process sheets, and part prints
• Strong communication skills, with the ability to train operators and work cross-functionally
• High attention to detail with a focus on safety, quality, and efficiency
• Ability to prioritize safety and best practices in mold/die setup
• Ability to work in a fast-paced manufacturing environment and manage multiple priorities
• Experience with scientific molding or RJG principles preferred
• Familiarity with automation/robotics (e.g., Wittmann) preferred
• Basic computer skills for documentation and production tracking
• Good attendance is a requirement for this position

Compensation

The expected pay range for this role is $32-$35/hour. This shift qualifies for a shift premium.

Benefits

Benefit offerings include Medical Insurance and Prescription Drugs, Dental Insurance, Vision Insurance, Flexible Spending Accounts, Life Insurance, Short-Term Disability, Long-Term Disability Insurance (for eligible employees), Employee Assistance Plan (EAP), Paid Time Off (may include vacation and sick time), Retirement Program, and Other Voluntary Benefits.