Quality Control Inspector

Winpak Lane is seeking a Quality Control Inspector to join our Manufacturing team in Rialto, California. You will inspect precision-machined components, verify compliance with drawings and specifications, and provide clear quality feedback to production. This is a strong fit for a detail-focused inspector who enjoys hands-on measurement, problem solving, and protecting product quality.

Key Responsibilities

• Read blueprints and engineering specifications to verify materials, finishes, dimensions, and tolerances.
• Perform visual and dimensional inspections using micrometers, calipers, dial indicators, height gauges, and other approved tools.
• Complete first-piece, in-process, final, or receiving inspections as assigned and document results accurately.
• Identify, segregate, and document nonconforming parts; support return, scrap, rework, containment, and verification activities.
• Prepare inspection reports and communicate findings to machinists, engineers, and management.
• Calibrate or verify small hand tools and maintain inspection equipment in reliable condition.
• Partner with production to resolve quality issues and improve inspection methods and the quality management system.
• Follow safety requirements and support performance goals for safety, quality, inventory, delivery, and productivity.

Required Qualifications

• High school diploma or equivalent.
• 3 years of machine-shop inspection or related manufacturing quality experience.
• Ability to read technical drawings and use basic shop math.
• Proficiency with precision measuring tools and inspection equipment.
• Knowledge of machining processes, raw materials, dimensional requirements, and quality-control practices.
• Ability to lift up to 50 pounds occasionally and walk, sit, or stand for extended periods, with or without reasonable accommodation.

Preferred Qualifications

• Machinist background or hands-on experience in a precision machine shop.
• Technical certification in quality, machining, manufacturing, or a related field.
• Experience with nonconformance systems, calibration, geometric dimensioning and tolerancing, or advanced inspection planning.

Level Placement

Placement is based on relevant experience and sustained demonstrated competency. Level I generally requires 3+ years of experience.

Additional Details

• Full-time, non-exempt position based 100% onsite in Rialto, California.
• Schedule and shift will be Monday – Friday, 7:00am-3:30pm; overtime may be required based on business needs.
• Travel is generally not required.
• Work is performed in a manufacturing environment with noise, moving equipment, flying debris, temperature changes, and required personal protective equipment.

Compensation

Compensation range: $24.00-$26.00. Pay will be determined based on the candidate’s experience, demonstrated skill level, and other job-related factors.

Why Winpak?

Benefits

Winpak is committed to providing comprehensive benefits to support the physical, mental, financial and social well-being of our employees and their families. Our benefit package includes the following:

• Medical, dental, vision & prescription coverage
• Travel coverage
• Disability coverage
• Voluntary life insurance
• Life and accidental death & dismemberment insurance
• Tuition assistance program
• Retirement savings plans
• A comprehensive employee and family assistance program which includes short term counselling, wellbeing coaching, financial and legal consultations services.

Winpak’s vision is to provide the best packaging solutions for people and planet. We are a leading supplier of innovative packaging solutions, known for providing high-quality products that meet the needs of a variety of industries, including food and beverage, pharmaceuticals, and consumer products. With a commitment to sustainability, safety, and excellence, Winpak continues to grow as a global leader in the packaging industry.

At Winpak, inclusion is one of our core values. We believe that an inclusive culture fosters a sense of belonging, drives innovation, and provides our brand a competitive advantage. Our goal is to create an environment free from harassment and discrimination, and where every individual feels respected, valued, and appreciated.

As an Equal Opportunity Employer, we are committed to an equitable and inclusive recruitment process, evaluating applicants based on merit, capability, and qualifications related to the job - never on identity factors such as race, color, gender, age, sexual orientation, religion, disability, national origin, or any other protected status. To support this commitment, if you require any accommodations during the recruitment process, please let us know and we will work with you to ensure your needs are met.