Hot Melt Machine Operator

The Hot Melt Machine Operator is responsible for setting up, operating, and monitoring pleating and/or filter assembly equipment used in the production of filtration products. This role ensures products are manufactured to specification while meeting quality standards, safety requirements, and production targets.

Key Responsibilities

• Set up, operate, and monitor pleating and/or filter assembly machines 
• Adjust machine parameters (pleat height, spacing, tension, adhesive application, cure times) to meet product specifications 
• Load raw materials including filter media, frames, and adhesives 
• Inspect pleats, bonds, and finished filters for defects, uniformity, and dimensional accuracy 
• Identify and segregate  non-conforming materials in accordance with quality procedures 
• Perform routine equipment checks, cleaning, and minor maintenance 
• Troubleshoot minor mechanical or process issues and escalate as needed 
• Accurately complete production  records, work orders, and equipment logs 
• Follow standard operating  procedures (SOPs), safety guidelines, and work instructions 
• Support continuous improvement initiatives (Lean, 5S, waste reduction) 
• Collaborate with quality,  maintenance, and production teams to meet daily output goals 

Qualifications

• High school diploma or GED  required 
• 1–3 years of machine operation  experience in a manufacturing environment 
• Experience with pleating or automated assembly equipment preferred 
• Basic mechanical aptitude and troubleshooting skills 
• Ability to read and follow work instructions and product specifications 
• Basic math and measurement skills      

Skills & Competencies

• Strong attention to detail and quality focus 
• Problem-solving and troubleshooting ability 
• Ability to work independently and as part of a team 
• Good communication skills 
• Time management and ability to meet production targets 

Physical Requirements

• Ability to stand for extended periods (8–12 hour shifts) 
• Ability to lift up to 35–40 lbs 
• Manual dexterity and hand-eye coordination 
• Ability to work around moving machinery, noise, and industrial materials 

Work Environment

• Industrial manufacturing facility producing filtration products 
• Exposure to filter media, adhesives, and production equipment 
• Required use of PPE (safety  glasses, gloves, hearing protection, etc.) 

Preferred Experience

• Experience operating hot melt or  similar pleating/mini-pleat equipment 
• Background in air filtration  manufacturing 
• Familiarity with production  tracking systems (ERP) 
• Lean manufacturing or Six Sigma  experience

AAF International is an Equal Opportunity Employer M/F/Disability/Veteran.

We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, sexual orientation, gender identity, national origin, citizenship, veteran status, uniform servicemember status, age, disability or any other legally recognized protected personal characteristics.