Quality Inspector (Plastics Manufacturing)

SCHAEFER PLASTICS NA LLC; Lodi Junction (CA); On-site; USD 29,000 - 32,000; Full time

Job summary

Schaefer Plastics is seeking a Quality Inspector for our plastics manufacturing operations in Lodi, CA. You will inspect materials, in-process items, and finished products to ensure compliance with specifications and quality standards. Read blueprints, use measurement tools, and document results.

Collaborate with production, warehouse, and engineering teams to support continuous improvement on the production floor. Shift is 7:00 p.m.–7:00 a.m., seven days per week.

Qualifications

• High school diploma or GED required; quality certification preferred.
• Minimum of 2 years of quality inspection or quality control experience in manufacturing.
• Ability to read and interpret blueprints, drawings, measurements, and technical documents.
• Experience using inspection and measurement tools such as calipers, micrometers, and gauges.
• Strong attention to detail, documentation skills, and math/measurement ability.
• Working knowledge of Microsoft Office, including Word and Excel, and ability to learn digital quality systems.
• Self-motivated, dependable, and able to work independently with minimal supervision.
• Ability to lift up to 50 pounds and roll up to 500 pounds.
• Familiarity with ISO 9001 standards is a plus.
• Flexibility to support varying shifts and overtime as needed.

Responsibilities

• Inspect incoming materials, in-process production, and finished products to verify compliance with specifications and quality standards.
• Use measurement and inspection tools such as calipers, micrometers, and gauges to confirm dimensional accuracy and functional performance.
• Read and interpret blueprints, technical drawings, specifications, and work instructions accurately.
• Identify, label, and properly control non-conforming material in designated Quality Hold areas.
• Record inspection results and test findings clearly, accurately, and completely.
• Partner with production, warehouse, shipping, and engineering teams to resolve quality issues and reduce scrap or rework.
• Support continuous improvement efforts and contribute to quality-focused decision-making on the production floor.
• Provide additional shift coverage as needed, with advance notice and supervisor approval.
• Perform other duties as assigned by Quality Management

Skills

Blueprints interpretation

Attention to detail

Math / measurement ability

Independent / self-motivated

Documentation

Education

High school diploma or GED

Quality certification preferred

Tools

Calipers

Micrometers

Gauges

Microsoft Office

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Quality Inspector (Plastics Manufacturing)

Lodi, CA, Lodi, CA, US

Salary Range: $21.00 To $23.00 Hourly

At Schaefer Plastics, we manufacture industry-leading solutions and drive responsible practices towards a sustainable future for generations to come. As a family-owned company since 1937, we are deeply committed to delivering exceptional customer care through high-quality, innovative waste and packaging solutions. Our customers and their satisfaction are paramount to our business; we strive to understand their needs and exceed their expectations at every turn. We are a global injection molding manufacturer, producing durable waste and recycling carts, and pioneering reusable packaging systems that reduce carbon footprints. Our dynamic and inclusive culture fosters personal and professional growth, making us an ideal employer for career advancement.

Shift Schedule:
Shift is 7:00 p.m. to 7:00 a.m., operating 7 days per week. (2-2-3 Schedule)

Key Responsibilities

• Inspect incoming materials, in-process production, and finished products to verify compliance with specifications and quality standards
• Use measurement and inspection tools such as calipers, micrometers, and gauges to confirm dimensional accuracy and functional performance
• Read and interpret blueprints, technical drawings, specifications, and work instructions accurately
• Identify, label, and properly control non-conforming material in designated Quality Hold areas
• Record inspection results and test findings clearly, accurately, and completely
• Partner with production, warehouse, shipping, and engineering teams to resolve quality issues and reduce scrap or rework
• Support continuous improvement efforts and contribute to quality-focused decision-making on the production floor
• Provide additional shift coverage as needed, with advance notice and supervisor approval
• Perform other duties as assigned by Quality Management

Qualifications

• High school diploma or GED required; quality certification preferred
• Minimum of 2 years of quality inspection or quality control experience in a manufacturing environment
• Ability to read and interpret blueprints, drawings, measurements, and technical documents
• Experience using standard inspection and measurement tools such as calipers, micrometers, and gauges
• Strong attention to detail, documentation skills, and math/measurement ability
• Working knowledge of Microsoft Office, including Word and Excel, and ability to learn digital quality systems
• Self-motivated, dependable, and able to work independently with minimal supervision
• Ability to lift up to 50 pounds and roll up to 500 pounds
• Familiarity with ISO 9001 standards is a plus
• Flexibility to support varying shifts and overtime as needed

What Makes You a Strong Fit

• You are highly detail-oriented and enjoy verifying accuracy
• You stay calm, professional, and collaborative when addressing quality concerns
• You are confident using measuring tools and following inspection processes
• You value doing the job right and maintaining high standards every time

Why Join Schaefer Plastics

• Play a direct role in protecting product quality and customer satisfaction
• Join a stable, growing manufacturing organization with long-term opportunity
• Be part of a team where your work has a visible impact on daily operations
• Gain experience that can lead to growth in advanced inspection, auditing, and Quality Technician career paths

Applicant Privacy Notice

Schaefer Plastics North America, LLC will use the information you provide as part of the application process to evaluate your qualifications, communicate with you about the position, and manage the recruiting and hiring process. Applicant information will be handled in accordance with applicable data protection and retention requirements and shared only with individuals involved in the hiring process.