Manufacturing Quality Assurance Technician​/Quality Inspection

Manufacturing Quality Assurance Technician / Quality Inspection

Sigma Pro Engineering & Manufacturing, LLC specializes in precision plastic injection molding, crafting complex plastic parts with extraordinary accuracy from its base in Fort Worth, TX. Rooted in engineering, manufacturing, and technology, the company attributes its operational efficiency and success to a people‑first philosophy. This focus on human‑centric approaches drives Sigma Pro’s productivity, rapid time‑to‑market, and enhanced work environments. At Sigma Pro, the team is proud to prioritize people as the foundation of all processes and innovation.

This is a full‑time, on‑site role for a Quality Assurance Technician (Hands‑on inspection operator), located in Fort Worth, TX. The Quality Assurance Technician will perform inspections, implement quality control processes, oversee calibrations, and assist in maintaining quality standards. Responsibilities also include evaluating materials, identifying defects, validating products against specifications, and collaborating with the team to drive improvements in quality management systems.

This is a manufacturing quality inspection role on the production floor. This position is not related to software testing, data analytics, or IT quality assurance. This position is a hands‑on role responsible for inspecting molded plastic parts, verifying dimensions using gauges and calipers, documenting results, and working directly with production and tooling teams to ensure parts meet specifications.

• Proficiency in Quality Control and Quality Assurance processes to maintain and improve standards.
• Strong Quality Management skills, including experience with quality systems and regulatory compliance.
• Analytical skills for identifying issues and implementing effective solutions.
• Experience in proper handling and application of calibration methods and practices.
• Attention to detail and a commitment to delivering high‑quality results.
• Effective communication and collaboration skills to work in a team‑oriented environment.
• Familiarity with precision plastic injection molding is an advantage.
• Relevant certifications or an associate degree in quality control, engineering, or related fields is preferred.
• Manufacturing and production floor environment.
• Standing and walking for extended periods.
• Frequent use of hand measurement tools.
• Exposure to noise, machinery, and molded plastic parts.

Entry level

Full‑time

Quality Assurance

Plastics Manufacturing