Thermoforming Machine Operator

Job Description

Job Description

Location: Vernon, CA
Job Type: Full-Time
Pay Rate: $20.00
Shift: 1st

Position Summary

We are seeking an experienced and dependable Thermoforming Machine Operator to join our manufacturing team in Vernon, CA. This position is responsible for operating, monitoring, and maintaining thermoforming equipment used in the production of plastic packaging products.

The ideal candidate will have experience in plastic manufacturing, strong mechanical aptitude, and the ability to troubleshoot equipment, maintain product quality, and meet daily production goals in a fast-paced manufacturing environment.

Key Responsibilities

• Set up, operate, and monitor thermoforming machines used to manufacture plastic packaging products.
• Load plastic rolls or sheets into production equipment and ensure proper material feeding.
• Monitor and adjust machine settings, including temperature, pressure, cycle times, and forming parameters, to maintain product specifications.
• Perform machine changeovers, tooling adjustments, and basic setup procedures as needed.
• Inspect finished products for defects, including improper forming, warping, cracks, inconsistent thickness, and trimming issues.
• Monitor production output and make adjustments to minimize downtime, scrap, and material waste.
• Identify and troubleshoot common machine malfunctions, jams, and production inconsistencies.
• Perform routine equipment inspections, cleaning, and basic preventive maintenance as authorized.
• Verify product dimensions, appearance, and overall quality according to established specifications.
• Maintain accurate production records, including output, scrap, downtime, and quality issues.
• Safely remove, stack, and package finished products as required.
• Maintain a clean, organized, and safe production area.
• Follow all company safety procedures, including machine guarding, lockout/tagout requirements, and proper use of personal protective equipment.
• Communicate equipment concerns, production delays, and quality issues to supervisors or maintenance personnel.

Qualifications & Requirements

• Minimum 1 year of machine operating experience in a manufacturing environment preferred.
• Previous experience operating thermoforming equipment or plastic manufacturing machinery strongly preferred.
• Understanding of thermoforming processes, plastic materials, and basic machine operating principles.
• Strong mechanical aptitude and ability to perform basic equipment troubleshooting.
• Experience with machine setups, adjustments, and production changeovers preferred.
• Ability to identify product defects and maintain quality standards.
• Basic math skills and ability to read production specifications and measurements.
• Ability to follow written and verbal instructions.
• Strong attention to detail, reliability, and commitment to workplace safety.
• Ability to work independently and collaboratively in a fast-paced production environment.

Physical Requirements

• Standing & Walking: Ability to stand and walk for extended periods throughout the work shift.
• Lifting & Carrying: Ability to lift and move plastic materials, finished products, and production supplies within established job requirements.
• Repetitive Movements: Frequent bending, reaching, twisting, gripping, and repetitive hand movements.
• Machine Operation: Ability to work safely around moving machinery, heated equipment, and production materials.
• Work Environment: Exposure to manufacturing noise, heat, and continuous production activity.
• Safety: Ability to wear required personal protective equipment (PPE) and follow established safety procedures.

Preferred Experience

Candidates with experience in any of the following areas are encouraged to apply:

• Thermoforming machinery
• Plastic extrusion or plastic packaging manufacturing
• Vacuum forming equipment
• Plastic sheet forming and trimming
• Automated production machinery
• Machine setup and changeovers
• Manufacturing quality control
• Mechanical troubleshooting

Ideal Candidate

A hands-on, mechanically inclined Machine Operator who understands manufacturing processes, takes initiative when troubleshooting production issues, and consistently maintains high standards for safety, quality, and productivity.

BBSI provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

California applicants: to see how we protect your data, visit our website at -notice-california-applicants.

Company Description

BBSI provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
California applicants: to see how we protect your data, visit our website at -notice-california-applicants.

Company Description

BBSI provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.California applicants: to see how we protect your data, visit our website at