Precision Rubber Compound Mill Operator

R.E. Darling Company Inc.; Tucson (AZ); On-site; USD 42,000 - 62,000; Full time

Job summary

R.E. Darling Company Inc. is seeking a Millroom Operator in Tucson to produce custom rubber compounds per procedures and schedules.

You will interact with technical and QA staff and operate large processing equipment while handling hazardous chemicals. The role requires safety and quality focus with ability to stand long shifts and lift up to 51 pounds. The position includes rotating 12-hour Friday–Sunday shifts (5am-5pm or 6am-6pm).

Qualifications

• High School diploma or equivalent is required.
• Six months manufacturing experience preferred.
• Ability to read and understand technical drawings/work orders.
• Basic computer skills and data entry proficiency.

Responsibilities

• Perform tasks related to manufacturing rubber and composite products.
• Troubleshoot product/process issues with supervision.
• Maintain a clean and organized work area and follow 6S.
• Assist in training of employees as needed.
• Enter job data into software data collection system.
• Conduct inventory counts and report usage.

Skills

Machine operation

Reading drawings

Shop math

Safety consciousness

Data entry

Education

High School diploma or equivalent

Tools

Two-roll mills

Internal mixers

Calenders

PHI presses

Measuring equipment (calipers, gauges)

Job description

R.E. Darling Company Inc. is seeking a Millroom Operator in Tucson to produce custom rubber compounds per procedures and schedules.

You will interact with technical and QA staff and operate large processing equipment while handling hazardous chemicals. The role requires safety and quality focus with ability to stand long shifts and lift up to 51 pounds. The position includes rotating 12-hour Friday–Sunday shifts (5am-5pm or 6am-6pm).