We
are looking for a senior-level Injection Molding Process Technician to handle
mold setups, process adjustments, troubleshooting, and production support in a
manufacturing environment. This role requires strong hands-on technical skills
to maintain consistent part quality, resolve production issues, and improve
process reliability while working alongside a senior technical advisor.
Job
Title: Senior Injection Molding
Process Technician
Location: Dixon, CA (100%
onsite, local candidates only)
Job Type: Permanent / Direct
Hire
Responsibilities
- Execute
mold changes, installation, machine setup, startup, shutdown, and production
changeovers
- Configure
and fine-tune processing conditions, including temperatures, pressures, speeds,
packing, cooling, clamp force, and cycle settings
- Confirm
readiness of machines, molds, materials, auxiliary equipment, and process
conditions before production
- Safely
bring molding processes to stable production following setups or interruptions
- Maintain
consistent processing conditions and document validated machine and mold
settings
- Identify
and resolve molding defects, including flash, short shots, burns, splay, sink
marks, warpage, dimensional inconsistencies, and part sticking
- Investigate
process issues involving materials, tooling, machinery, auxiliary systems, and
operating methods
- Troubleshoot
mechanical, hydraulic, pneumatic, core-pull, heating, cooling,
material-handling, and basic electrical or control issues within the role's
scope
- Determine
when issues require support from Maintenance, Tooling, Engineering, or external
technical specialists
- Address
downtime and recurring production problems through safe, lasting corrective
solutions
- Improve
process consistency, cycle times, scrap rates, and equipment uptime
- Support
new mold introductions, material changes, process trials, initial production
runs, and process validation
- Help
document established machine and mold settings and transfer technical knowledge
into repeatable procedures
- Work
with Production and Quality teams to maintain product conformance and verify
initial production parts
- Participate
in root-cause investigations and implement appropriate process adjustments
without compromising quality or stability
- Communicate technical
findings and production concerns to relevant teams and leadership
Requirements
- Injection
Molding – 5+ years of hands-on injection molding experience or equivalent
demonstrated technical competency, including independent mold changes, machine
setup, startup, processing, and troubleshooting; 7 to 10+ years of experience,
particularly in a Senior Technician, Lead Technician, Process Technician, Setup
Technician, or comparable advanced molding role preferred
- Process
Knowledge – Strong understanding of injection molding fundamentals, machine
parameters, process variables, and common molding defects
- Materials
& Auxiliary Equipment – Experience with thermoplastic materials, proper
material handling and drying, and common injection molding auxiliary systems
- Mechanical
& Technical Troubleshooting – Strong mechanical aptitude and ability to
identify root causes and resolve equipment or process issues within the
appropriate technical scope
- Manufacturing
Documentation – Ability to interpret part drawings, specifications, dimensions,
tolerances, and technical manufacturing documents, as well as document process
conditions and communicate technical information clearly
- Technical
Leadership – Experience coaching or mentoring junior technicians and production
operators, and/or leading technical projects preferred
- Process
Improvement – Background in process optimization, scrap reduction, cycle-time
improvement, and root-cause analysis preferred
- Automation
& Support Systems – Familiarity with robots or pickers, dryers, chillers or
thermolators, hot runners, material-handling systems, and related auxiliary
equipment preferred
- Custom
Manufacturing – Experience managing technical requirements across multiple
machines, molds, materials, and production priorities in a custom manufacturing
setting preferred
- Language
Skills – English/Spanish bilingual ability is an advantage but is not required
if effective technical communication can otherwise be demonstrated
- Forklift
Operation – Experience operating a forklift safely; current certification
preferred, or willingness and ability to obtain company-required certification
- Physical & Safety
Requirements – Ability to safely perform the physical tasks associated with
mold setup, equipment adjustment, troubleshooting, material handling, and
production support