Sibelco Group

Quality Testing Technician

Commerce, CA

full_time

About This Job

Location:

Commerce

At Sibelco, we advance life through materials.

For over 150 years, we’ve been a trusted leader in sourcing, transforming, and distributing specialty industrial minerals. Our work powers progress across industries as diverse as glass, ceramics, construction, coatings, polymers, and water purification. Beyond our materials, we’re proud of our commitment to sustainability, innovation, and empowering people from all walks of life to thrive and make a meaningful impact.

Are We the Perfect Match?

At Sibelco, we believe building a successful career is a two-way journey. We’re looking for individuals who share our values and vision, just as much as you’re seeking a company that aligns with your aspirations. Together, we can shape the future.

Join our team as a

Quality Testing Technician

and play a key role in ensuring our products meet the highest standards. If you thrive in a detail-oriented environment and love solving problems, this is your chance to make a real impact.

A Quality Testing Technician is an individual responsible for testing the quality of inbound and outbound materials and communicate findings relative to material specifications

Your Impact in This Role

As a

Quality Testing Technician

, your responsibilities will include but are not limited to:

•

Lead in ensuring that products and services meet or exceed customer specifications. Perform plant quality checks per SMI’s Quality Procedures.

•

Track quality performance, identify problem areas, take action to contain any deficient material from leaving the facility, and undertake other actions to improve.

•

Assist with plant quality meetings and training of plant employees.

•

Update and maintain Quality records on a computer. Analyze data and produce reports, as requested.

•

Observe Production Line Workers’ actions to ensure sampling and testing are done correctly.

•

Perform and document in-process cullet sampling in accordance with standard operating procedures (SOP).

•

Work with the maintenance personnel to ensure equipment operates efficiently to optimize product quality.

What You Bring To The Table

•

Quality Improvement Process knowledge.

•

Core competencies in Quality Control, Testing, and Auditing, a plus.

•

Able to read and understand Procedures and Test Methods.

•

Capable of operating quality equipment (inspection tables, ovens, etc.).

•

Excellent communication, problem-solving and interpersonal skills.

•

Strong work ethic and ability to work independently, with little supervision.

•

Strong leadership and organizational skills.

•

Data entry experience.

•

Capable of using a calculator and laboratory scales and competent with interpreting numbers.

•

Basic computer operation skills (experience with Excel and Outlook).

Benefits

Medical Insurance

Prescription Drug Benefits

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Critical Illness Insurance

401(k) Retirement Savings Plan

Why Join Us?

Sibelco is more than a workplace—it’s a community that encourages growth, innovation, and collaboration. Here’s what you can look forward to when you join our team:

•

Meet Our People: Careers

•

Learn About Our Recruitment Process: Learn More

•

Discover Our Sustainability Goals: Sibelco priorities

We also welcome applications from all backgrounds and are committed to providing reasonable adjustments to support you through the selection process.

How To Apply

Follow us on LinkedIn, Instagram, Twitter/X and Facebook to learn more about life at Sibelco. Submit your application in the

Apply

option.

Please note: We do not require agency services as we have a dedicated Global Talent Acquisition Team.

Similar Jobs