Supplier Quality Engineer

In 1985, Mike and Kim Crabb founded Diamond C with a small team and a big dream. Over the years, the company has grown significantly, now employing over 700 team members. Diamond C remains a family-owned and operated business, with a strong emphasis on our foundational “Do Work, Love Strong” culture, based in Mt. Pleasant, TX. We are unwavering in our commitment to more—more process improvements, more sustainable manufacturing, and more opportunities for our team. Our purpose is to fuel the growth and success of our team members, customers, and community.

About the role

The Supplier Quality Engineer (SQE) serves as the bridge between Diamond C and its external suppliers to ensure that provided materials, parts, and services meet regulatory, customer, and engineering standards. This role drives improvements in supplier performance through sustained assessments and continuous communication with critical suppliers. The SQE supports strategic objectives by leading supplier assessments, risk-based evaluations, and continuous improvement initiatives while maintaining strong relationships with internal teams and external partners.

Schedule

Monday–Friday, 7:30 AM–4:30 PM. This position requires periodic travel (some overnight), which may include both driving and flying.

Responsibilities

• Support efforts to implement and maintain an ISO-9001 compliant Quality Management System across the organization.
• Lead and participate in problem-solving events focused on root cause analysis activities to drive safety, quality, cost, and efficiency improvements.
• Maintain a supplier control and performance program, including onsite assessments of targeted suppliers (may require overnight travel).
• Coordinate with Purchasing and Receiving Inspection regarding First Article Inspections (FAIs) and supplier quality performance.
• Approve quality plans, inspection routines, Production Part Approval Process (PPAP), and FAI documentation before parts are released to production.
• Collaborate with receiving and production teams to establish incoming inspection requirements on purchased components while ensuring these requirements are met and documented.
• Support implementation and maintenance of a supplier scoring system that drives objective improvements in supplier performance.
• Support supplier selection, qualification, and continuous assessment processes.
• Work directly with suppliers to optimize their manufacturing capabilities, streamline production, and reduce risks.
• Support efforts to implement document control systems across the organization.
• Participate as an auditor within the Diamond C internal audit program in applicable facilities.
• Monitor and document the statistical outcome of supplier-related processes when required.
• Identify and participate in cost-reduction initiatives.
• Manage and effectively execute projects as assigned by senior leadership.
• Work autonomously with minimal direct supervision.

Requirements

• Bachelor’s degree in Engineering, Quality, or Supply Chain Management. Previous experience in a supplier quality role will be considered.
• 2+ years of experience in Quality Assurance and/or control environment (required).
• 2+ years of experience in a Supplier Quality role (preferred).
• Experience working within environments governed by industry-specific QMS certifications (ISO/IATF preferred).
• Experience within production environments, preferably in heavy fabrication or the automotive industry.
• Working knowledge of Statistical Process Control (SPC), including tools and application.
• ASQ Certified Quality Engineer Certification (highly desired).
• ASQ Supplier Quality Professional Certification (highly desired).
• Auditor certification to ISO-9001, IATF 16949, or AS9100 (preferred).
• Lean/Six Sigma certification.
• High proficiency in computer technology and systems operations.
• Project management skills.
• Able to work on the shop floor directly with coating and/or fabrication teams.
• Strong knowledge of Microsoft Office Suite and Google Suite applications.
• Excellent verbal and written communication skills.
• Able to work efficiently in a team environment.
• Able to travel by car or plane on short notice, with the possibility of out-of-town stays.

Benefits

• Medical
• Dental
• Vision
• Long- and Short-Term Disability
• Employer-paid $25,000 life insurance
• Other supplemental policies
• Physical wellness program
• Paid parental leave
• Tuition reimbursement program
• 401(k) with company match
• Scholarship program