Manufacturing Assembler

Job Description

Job Description

Job Title: Assembler I

Location: Pomona, CA

Shift: Monday – Friday, 6:00 AM – 2:30 PM

Pay Rate: $20.00/hr

Role Overview

Our team in Pomona is hiring an Assembler I to support daily manufacturing, assembly, and packaging operations. Working under general supervision, this position is responsible for setting up production equipment, assembling and packaging reagent products according to written specifications, and maintaining high quality standards in a clean, regulated manufacturing setting.

Key Responsibilities

• Perform assembly, filling, prep, and packaging operations for reagents in strict compliance with approved documentation, batch records, and Quality System Regulations (QSR).
• Set up equipment, perform routine line clearances, and complete required housekeeping and 5S activities.
• Assemble, inspect, repair, and test products according to detailed written work instructions and standard operating procedures.
• Complete physical documentation and paper batch records accurately and in real time.
• Assist engineering and maintenance teams with minor routine equipment troubleshooting, cleaning, and preventive maintenance.
• Safely handle and dispose of waste materials in designated areas following site safety protocols.
• Support quality investigations, root cause analysis, and process improvement initiatives alongside QC and engineering teams.
• Ensure all activities meet relevant regulatory requirements (FDA, ISO, OSHA).

Qualifications

• High School Diploma or GED required.
• 2–5 years of hands-on assembly, filling, or packaging experience; background in pharmaceutical, medical device, reagent, or food manufacturing is strongly preferred.
• Ability to read and follow written work orders and standard operating procedures accurately (blueprint reading not required).
• Basic computer literacy (basic Excel); comfort with paper-based documentation.
• Strong hand-eye coordination, attention to detail, quality mindset, and the ability to collaborate effectively in a team environment.

ATR International is committed to delivering next-generation recruiting that enables businesses and communities to thrive. By bringing passion for excellence, trust, and inclusion to every interaction, we build deep connections with our clients, contractors, internal staff, and local markets to drive long-term mutual success.

Founded in 1988 as a two-person, Hispanic-owned company, ATR is now a widely renowned technical staffing and consulting leader. Our firm has grown to serve a range of companies—from startups to Fortune 500 organizations—while putting more than 35,000 people to work, totaling over 14 million working hours. And we support a plethora of industries, from IT, engineering, and finance to healthcare, insurance, and retail.

Our passion for inclusion is at the heart of our success. Our woman-led, minority-owned firm welcomes fresh perspectives, and our efforts have earned us WBENC Certification—the most prestigious national recognition for women-owned businesses in the U.S. Today, ATR remains one of the most diverse firms in the staffing industry.

Reach out to learn how we can support your staffing or job search needs, no matter your background.

Company Description

ATR International is committed to delivering next-generation recruiting that enables businesses and communities to thrive. By bringing passion for excellence, trust, and inclusion to every interaction, we build deep connections with our clients, contractors, internal staff, and local markets to drive long-term mutual success.\n\nFounded in 1988 as a two-person, Hispanic-owned company, ATR is now a widely renowned technical staffing and consulting leader. Our firm has grown to serve a range of companies—from startups to Fortune 500 organizations—while putting more than 35,000 people to work, totaling over 14 million working hours. And we support a plethora of industries, from IT, engineering, and finance to healthcare, insurance, and retail.\n\nOur passion for inclusion is at the heart of our success. Our woman-led, minority-owned firm welcomes fresh perspectives, and our efforts have earned us WBENC Certification—the most prestigious national recognition for women-owned businesses in the U.S. Today, ATR remains one of the most diverse firms in the staffing industry.\n\nReach out to learn how we can support your staffing or job search needs, no matter your background.