Quality Technician

Quality Technician

Yinlun TDI LLC is a leading provider of advanced thermal management solutions for the U.S. automotive, commercial truck, and off highway markets. Following the acquisition by Zhejiang Yinlun Co., Ltd., Yinlun TDI has further strengthened its engineering expertise and manufacturing capabilities in the United States.

Headquartered in Houston, TX, Yinlun TDI LLC maintains sales and engineering facilities in California, Michigan, and Illinois. With strong support from our parent company, we are well positioned for continued growth across conventional heat exchangers, hybrid, electric vehicle (EV), and autonomous driving sectors.

Yinlun TDI LLC is an ISO 14001 and IATF 16949 certified manufacturer of heat exchangers and fluid cooling components for automotive, commercial truck, bus, and industrial markets.

Position Overview

We are seeking a detail-oriented Quality Technician to support incoming inspection, containment activities, and laboratory testing to ensure all materials and components meet company and customer quality standards. This role plays a key part in supporting production, supplier quality, and engineering teams through accurate measurement, testing, and reporting.

Key Responsibilities

• Perform visual and dimensional inspections of raw materials and incoming parts according to blueprints, technical drawings, and specifications.
• Execute GP-12 containment procedures to ensure 100% inspection during early production runs and immediately identify and quarantine non-conforming materials.
• Utilize precision measurement tools including calipers, micrometers, balances, torque wrenches, and microscopes to verify part tolerances and specifications.
• Set up and load parts into CMM equipment to validate complex geometries and dimensional accuracy.
• Conduct technical cleanliness testing in accordance with applicable ISO standards, including extraction processes and microscopic analysis.
• Perform burst pressure testing to verify structural integrity and performance requirements of components.
• Compile, summarize, and document inspection and testing results into clear reports. Monitor quality trends and escalate recurring supplier issues to management.
• Assist in routine calibration activities and gage control processes to maintain laboratory measurement accuracy and compliance.

Requirements

Education

High School Diploma or GED required.

Technical certificate or Associate's degree in a related technical field is preferred

Professional Experience

Previous experience using measurement tools such as micrometers, calipers, gages, torque wrenches, and microscopes is highly preferred.

Experience working in a technical cleanliness laboratory environment is preferred.

Basic proficiency in operating or loading parts into CMM equipment is required.

Prior experience with technical cleanliness testing and burst pressure testing is highly desirable.

Skills & Competencies

Ability to read and interpret technical drawings and GD&T symbols.

Strong computer skills including Microsoft Excel or Quality Management Software for data entry and reporting.

High attention to detail and accuracy in measurement recording and defect identification.

Ability to work in a fast-paced manufacturing environment with cross-functional teams.

Mobility

Ability to lift up to 35 lbs and stand for extended periods during inspection and testing activities.

Benefits

Competitive salary and performance-based bonus

Comprehensive benefits package (medical, dental, vision, life insurance)

Short-term and long-term disability coverage

401(k) with company match

Paid vacation, sick time, holidays, and floating holidays

Career growth opportunities in a fast-paced, global environment