Process Technician - 2nd Shift

TriMas Corporation•Clinton Township, MI

19h•Onsite

About The Position

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.

Requirements

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
Good attendance is a requirement for this position

Nice To Haves

Experience with scientific molding or RJG principles preferred
Familiarity with automation/robotics (e.g., Wittmann) preferred
Basic computer skills for documentation and production tracking

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.