Senior Injection Molding Process Technician

The Juno Group
  • Dixon, California
    16 days ago

    Job Description

    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

    Numbers & Facts

    LocationDixon, California
    Websitehttp://www.junogroup.net

    Skills

    • Automationunmatched
    • Coachingunmatched
    • Communication Skillsunmatched
    • Documentationunmatched
    • Electricityunmatched
    • English Languageunmatched
    • Forkliftunmatched
    • Hydraulic Engineeringunmatched
    • Identify Issuesunmatched
    • Injection Moldingunmatched
    • Leadershipunmatched
    • Machine Toolunmatched
    • Manufacturingunmatched
    • Mentoringunmatched
    • Molding Processesunmatched
    • Multilingualunmatched
    • Order Picking/Packingunmatched
    • Problem Solving Skillsunmatched
    • Process Improvementunmatched
    • Process Validationunmatched
    • Production Supportunmatched
    • Quality Managementunmatched
    • Reliability Engineeringunmatched
    • Requirements Managementunmatched
    • Root Cause Analysisunmatched
    • Safety Trainingunmatched
    • Spanish Languageunmatched
    • Startupunmatched
    • Technical Leadershipunmatched
    • Technical Writingunmatched

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