Material Quality Control Inspector

SprintRay Inc.; Los Angeles (CA); On-site; USD 36,000 - 39,000; Full time

Job summary

SprintRay Inc. is seeking a Material Quality Control Inspector in Los Angeles for onsite 1st shift. You will implement QA protocols, test materials and finished goods, and drive continuous improvement with cross‑functional teams. The role requires strong analytical skills, leadership, and experience with ISO 9001/AS9100 quality systems. You will help ensure products meet high quality and reliability standards.

Qualifications

• Associate degree or higher in a relevant field; bachelor’s preferred.
• 1–2 years in GMP/quality assurance or quality engineering in manufacturing or tech environments.
• Strong analytical and problem‑solving skills with statistical quality methods.
• Excellent leadership, communication, and cross‑functional collaboration with senior management.
• Proficiency with quality management systems and quality tools like Minitab and SPC.

Responsibilities

• Lead and drive continuous improvement initiatives and quality projects.
• Implement quality standards, QA protocols, and procedures to ensure regulatory compliance.
• Conduct testing of raw materials, in‑process, and finished goods; analyze data to improve product quality.
• Collaborate with R&D and production to resolve issues and enhance process efficiency.
• Maintain quality records, prepare for audits, and support internal/external inspections.
• Mentor staff on quality standards and foster a culture of continuous improvement.
• Work with senior management to develop strategic quality plans and provide technical guidance.
• Lead root cause analysis and innovative solutions for quality issues.

Skills

Leadership

Analytical thinking

Problem-solving

Communication

Cross-functional teamwork

Education

Associate degree

Bachelor’s degree preferred

Tools

Minitab

SPC

ISO 9001/AS9100

Job description

Material Quality Control Inspector

Location: Los Angeles, CA (Onsite, 1st Shift)
Compensation: $26-$28/hr

About the Role

As a Material Quality Control Inspector, you will play a pivotal role in implementing and managing comprehensive quality assurance processes and systems. You will work closely with cross-functional teams, including Manufacturing, Research & Development, and Compliance, to ensure that our products meet the highest standards of quality and reliability. This role requires a high level of technical expertise, strategic thinking, and the ability to drive continuous improvement initiatives.

Key Responsibilities

• Demonstrated ability to lead and implement continuous improvement initiatives and quality projects.
• Implement Quality Standards: Implement quality assurance protocols, standards, and procedures to ensure compliance with regulatory requirements and company policies.
• Testing and Analysis: Conduct testing of raw materials, in-process, and finished goods. Utilize statistical tools and quality techniques to analyze data and improve product quality.
• Process Optimization: Collaborate with R&D and production teams to identify and resolve quality issues, enhancing process efficiency and product reliability. Drive continuous improvement projects using Six Sigma or other quality management methodologies.
• Compliance and Documentation: Ensure compliance with industry regulations and standards. Maintain accurate and comprehensive quality records, documentation, and reports. Conduct internal audits and prepare for external audits and inspections.
• Team Leadership and Training: Mentor and train staff on quality standards, techniques, and best practices. Foster a culture of quality and continuous improvement within the team.
• Strategic Quality Planning: Work with senior management to develop and execute strategic quality plans that align with business goals. Provide technical expertise and guidance on quality-related matters.
• Problem Solving and Innovation: Lead problem-solving initiatives for quality-related issues, utilizing root cause analysis and innovative solutions. Stay abreast of industry trends and emerging technologies to enhance quality practices.

Required Qualifications

• Associates degree in a relevant field. Bachelor’s degree preferred. SprintRay, at its discretion, will accept a minimum of 4 years of related experience instead of the degree requirement.
• 1-2 years of experience in a GMP and quality assurance or quality engineering role, preferably in a manufacturing or technology environment ideal.
• Strong analytical and problem-solving skills with the ability to apply statistical and quality engineering techniques.
• Excellent leadership, communication, and interpersonal skills. Ability to work effectively with cross-functional teams and senior management.
• Proficiency in quality management systems (e.g., ISO 9001, AS9100) and quality tools (e.g., Minitab, SPC).
• Demonstrated ability to lead and implement continuous improvement initiatives and quality projects.

Employment Type

Full-time, Onsite.

About SprintRay

SprintRay is rewriting the rules of dentistry with technology that’s smart, fast, and designed to make life easier for dental professionals. Since 2014, we’ve been on a mission to deliver the most advanced 3D printing solutions in the industry—combining hardware, software, and materials into one seamless ecosystem.

But what really makes SprintRay different is our people. We’re a bold, global team of innovators, problem-solvers, and doers who thrive on pushing boundaries and challenging the status quo. Every product we create is driven by a simple goal: help dentists spend less time on repetitive tasks and more time changing patients’ lives.

Our culture is entrepreneurial, collaborative, and fueled by curiosity. We celebrate diverse perspectives and believe the best ideas can come from anywhere. Whether we’re building next-generation AI tools, designing new materials, or supporting our customers on the front lines, we’re united by the same passion—transforming digital dentistry and having fun while we do it.

At SprintRay, the future of dentistry is being printed today. Want to be part of it?

Equal Opportunity Employer

SprintRay is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

Accessibility

If you need a reasonable accommodation during the application or interview process, please contact us at [e-mail].