Lead Blending Operator (Working Lead)

Proferrin Labs, a division of Colorado Biolabs, Inc., Jurupa Valley, CA

Proferrin Labs is hiring a Lead Blending Operator in Jurupa Valley, CA, paying $21.00 to $26.50 per hour for 40 hours per week. The employer marked this job as open to applicants with a criminal record, with checks done post-offer per applicable laws. The role requires bilingual English/Spanish skills and the ability to lift at least 50 pounds.

What the posting says about criminal records

The employer marked this job as open to applicants with a criminal record.

Last checked Oct 14, 2026. Policies can change, so confirm with the employer before you apply.

Overview

Proferrin Labs, a division of Colorado Biolabs, Inc., is seeking a working lead to operate and maintain dry-powder blending equipment in Jurupa Valley, CA. This hands-on position mixes raw materials according to formulas, batch records, and cGMP standards while training and supporting other blending staff. Candidates will also handle production documentation, equipment cleaning, and quality inspections.

Requirements

• High school diploma or equivalent
• At least 1 year of manufacturing or production experience
• At least 1 year of experience working in a cGMP environment
• Bilingual in English and Spanish
• Ability to lift at least 50 pounds
• Ability to reliably commute to Jurupa Valley, CA

Benefits

• 401(k)
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Vision insurance

Job details

Location

Jurupa Valley, CA

Pay

$21 to $26.50 per hour

Job type

Full-time

Industry

Manufacturing

Posted

Sep 24, 2026

Drug test

Not stated