1st Shift Quality Control Technician III

Cornerstone Building Brands; Dallas (TX); On-site; USD 65,000 - 85,000; Full time

Job summary

Cornerstone Building Brands in Dallas, TX seeks a 1st Shift Quality Control Technician III to monitor and verify the quality of raw materials, in-process components, and finished windows products. You will inspect, audit, and document findings to ensure compliance with specifications and ISO standards, supporting continuous improvement.

The role requires attention to detail, experience in a manufacturing setting, and ability to collaborate with production, engineering, and leadership to drive

Qualifications

• High school diploma or GED required.
• Minimum 2 years of quality inspection experience; window, glass, or building products preferred.
• Strong attention to detail with the ability to identify defects.
• Knowledge of measuring instruments and inspection tools.
• Ability to read engineering drawings and product specifications.
• Understanding of SOPs, work instructions, and quality documentation.
• Basic computer skills for data entry and reporting.
• Effective communication across departments and shifts.
• Familiarity with NCRs and RMAs.

Responsibilities

• Inspect materials and finished products to verify conformance to specs and drawings.
• Perform quality audits of products and processes to ensure procedures are followed.
• Document inspection results, nonconformances, and corrective actions.
• Analyze quality data to identify root causes and drive improvements.
• Assist with investigations, NCRs, and RMAs.
• Collaborate with production, engineering, and leadership to resolve issues.
• Provide training on specifications and inspection procedures.
• Calibrate and verify inspection tools and testing equipment.
• Support audits by providing documentation and quality data.
• Maintain quality records per ISO standards and company policies.
• Communicate quality concerns across shifts to ensure timely resolution.
• Partner with leadership to prioritize work and ensure on-time delivery.

Skills

Attention to detail

Quality problem solving

Documentation & reporting

Verbal & written communication

Independent work & teamwork

Education

High school diploma or GED

Tools

Tape measures

Calipers

Gauges

Quality systems software

Job description

1st Shift Quality Control Technician III

Sep 23, 2026

Job Description

The Quality Technician at Cornerstone Building Brands is responsible for monitoring, inspecting, and reporting on the quality of raw materials, in-process components, and finished products throughout the manufacturing process. This position ensures products meet company standards, customer specifications, and regulatory requirements while supporting continuous improvement initiatives, corrective actions, and operational excellence.

Key Responsibilities

• Inspect incoming materials, in-process components, and finished products to verify compliance with specifications, engineering drawings, customer requirements, and quality standards.
• Conduct inspections on window frames, sashes, glass units, hardware, and completed windows to identify defects and ensure product conformance prior to shipment.
• Perform quality audits of products and manufacturing processes to ensure adherence to established procedures, work instructions, and quality standards.
• Accurately document inspection results, audit findings, test data, nonconformances, and corrective actions using quality systems, reports, logs, and databases.
• Analyze quality data and trends to identify root causes, support problem-solving efforts, and drive process and product improvements.
• Assist with investigations, corrective actions, preventive actions, NCRs (Non-Conformance Reports), and RMAs (Return Material Authorizations).
• Collaborate with production, engineering, maintenance, and leadership teams to resolve quality issues and prevent recurrence.
• Provide training, coaching, and first-level quality support to Production Associates regarding specifications, inspection procedures, quality requirements, and defect prevention practices.
• Calibrate, maintain, and verify inspection tools and testing equipment to ensure measurement accuracy and reliability.
• Support internal, customer, and third-party audits by providing documentation, records, and quality data as required.
• Maintain quality records and documentation in accordance with company policies, customer requirements, and applicable regulatory standards, including ISO requirements where applicable.
• Communicate quality concerns, inspection results, and production risks effectively across departments and shifts to ensure timely resolution and continuity.
• Partner with operations leadership to prioritize work, remove barriers, and support on-time delivery of quality products.

Required Qualifications

• High school diploma or GED required.
• Minimum 2 years of quality inspection experience in a manufacturing environment; window, glass, or building products experience preferred.
• Strong attention to detail with the ability to identify defects, inconsistencies, and quality concerns.
• Knowledge of manufacturing processes and quality control principles.
• Experience using quality inspection tools, including tape measures, calipers, gauges, and other measuring equipment.
• Ability to read and interpret measurements, fractions, decimals, technical drawings, and product specifications.
• Understanding of standard operating procedures (SOPs), work instructions, and quality documentation requirements.
• Knowledge of root cause analysis, corrective actions, NCR processes, and RMA procedures.
• Basic computer skills, including data entry, spreadsheets, and quality reporting systems.
• Effective verbal and written communication skills with the ability to work collaboratively across production, engineering, management, and customer-facing teams.
• Strong problem-solving and organizational skills.
• Ability to work independently and as part of a team.

Preferred Qualifications

• Technical training or certification in Quality Assurance, Manufacturing, or a related field.
• Experience inspecting windows, glass, vinyl, or fenestration products.
• Familiarity with ISO 9001, Lean Manufacturing, Six Sigma, or other continuous improvement methodologies.
• Understanding of Critical-to-Quality (CTQ) requirements and customer quality expectations.
• Ability to read and interpret engineering drawings, diagrams, and technical specifications.

Physical Requirements

• Ability to stand, walk, bend, reach, and perform repetitive motions for extended periods.
• Ability to lift and move materials and products weighing up to 50 pounds.
• Ability to work in a manufacturing environment with exposure to noise, dust, moving equipment, and varying temperatures.
• Must be able to wear required personal protective equipment (PPE).

Core Competencies

• Safety First
• Attention to Detail
• Problem Solving and Root Cause Analysis
• Communication
• Collaboration and Teamwork
• Customer Focus
• Accountability and Integrity
• Adaptability and Initiative

Why work for Cornerstone Building Brands?

Our teams are at the heart of our purpose to positively contribute to the communities where we live, work and play. Full-time* team members receive medical, dental and vision benefits starting day 1. Other benefits include PTO, paid holidays, FSA, life insurance, LTD, STD, 401k, EAP, discount programs, tuition reimbursement, training, and professional development. You can also join one of our Employee Resource Groups which help support our commitment to providing a diverse and inclusive work environment.

*Full-time is defined as regularly working 30+ hours per week. **Union programs may vary depending on the collective bargaining agreement.

All your information will be kept confidential according to EEO guidelines.

Cornerstone Building Brands is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. You can find the Equal Employment Opportunity Poster here. You can also view Your Right to Work Poster herealong with This Organizations Participation in E-Verify Poster here. If you'd like to view a copy of the company's affirmative action planfor protected veterans or individuals with disabilities or policy statement, please contact Human Resources at 281-897-7788 or [e-mail]. If you have a disability and you believe that you need a reasonable accommodation in order to search for a job opening or to submit an online application, please contact Human Resources at 281-897-7788 or [e-mail]. This email is used exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only emails received for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

Must be at least 18 years of age to apply.

Note to External Recruiters

Cornerstone Building Brands does not accept unsolicited resumes and will not pay fees for any candidate submissions that were not expressly authorized.

Why work for Cornerstone Building Brands?

Our teams are at the heart of our purpose to positively contribute to the communities where we live, work and play. Full-time* team members receive medical, dental and vision benefits starting day 1. Other benefits include PTO, paid holidays, FSA, life insurance, LTD, STD, 401k, EAP, discount programs, tuition reimbursement, training, and professional development.

*Full-time is defined as regularly working 30+ hours per week. **Union programs may vary depending on the collective bargaining agreement.

Cornerstone Building Brands is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, or status as a protected veteran. You can find the Equal Employment Opportunity Poster here. You can also view Your Right to Work Poster herealong with This Organizations Participation in E-Verify Poster here. If you'd like to view a copy of the company's affirmative action planfor protected veterans or individuals with disabilities or policy statement, please contact Human Resources at 281-897-7788 or [e-mail]. If you have a disability and you believe that you need a reasonable accommodation in order to search for a job opening or to submit an online application, please contact Human Resources at 281-897-7788 or [e-mail]. This email is used exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only emails received for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

All your information will be kept confidential according to EEO guidelines.

California Consumer Privacy Act (CCPA) of 2018

Must be at least 18 years of age to apply.