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Expansion Operator 1st shift

Job in San Marcos, San Diego County, California, 92079, USA
Listing for: Marquee Staffing
Full Time position
Listed on 2026-08-22
Job specializations:
  • Manufacturing / Production
    Manufacturing & Industrial Operations, Machine Operator, Industrial Maintenance
Salary/Wage Range or Industry Benchmark: 20664 - 34440 USD Yearly USD 20664.00 34440.00 YEAR
Job Description & How to Apply Below

Expansion Operator – 1st Shift

Hours:

6:45 AM - 3:15 PM

Overview

We are seeking a dedicated and mechanically inclined Expansion Operator to join our team on the 2nd shift. This is a fantastic opportunity for individuals with experience working on expansion or extrusion machines in a plastics manufacturing environment. The role offers stability, growth potential, and the chance to contribute to high‑quality production processes.

Shift Details
  • Hours:

    3:00 PM – 11:00 PM
  • Full-time, 40 hours per week with potential for overtime
Key Responsibilities
  • Set up and operate expansion machines in accordance with detailed Work Instructions, Shop Orders, Engineering directives, and management instructions to ensure production meets customer specifications.
  • Monitor machine performance continuously, promptly identifying and resolving issues related to diameter, color, surface quality, and other expansion variables.
  • Maintain quality standards by adjusting process parameters to meet internal and external specifications, while minimizing material waste.
  • Recognize early signs of equipment issues, troubleshooting basic mechanical or process‑related problems to maintain optimal operation.
  • Ensure a safe, clean, and organized work environment by adhering to safety policies, housekeeping standards, and proper tool maintenance.
  • Handle and store tooling, dies, and inspection tools appropriately, reporting worn or missing items to supervisors for timely replacement.
  • Assist with routine preventive maintenance tasks to keep machinery operating efficiently and reliably.
  • Communicate any safety concerns or unusual machine conditions immediately to supervision.
Qualifications
  • High School Diploma or GED equivalent.
  • Ability to read and interpret specific Work Orders and technical instructions.
  • Mechanical aptitude with a strong understanding of how extrusion/expansion machinery functions.
  • Basic math skills for measuring product dimensions such as inside diameter, wall thickness, and length.
  • Troubleshooting skills with the ability to modify process parameters to ensure product quality.
  • Flexibility to adapt to manufacturing variables and changing priorities.
  • Physical ability to bend, twist, and lift up to 40 lbs. repeatedly throughout shifts.
Benefits and Opportunities
  • Stable, full‑time employment with overtime opportunities.
  • Training and skill development in plastics expansion processes.
  • Opportunity to work with state‑of‑the‑art equipment in a collaborative environment.
  • Growth potential within a growing manufacturing organization.

Join us as an Expansion Operator and be part of a team committed to quality, safety, and continuous improvement. Your mechanical skills and dedicated work ethic can help drive our success!

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