Quality Auditor

Delta Star
- West, 270 Industrial Rd, San Carlos, California, United States of America

Posted Friday, July 10, 2026 at 5:00 AM

Delta Star Inc. is seeking a detail-oriented and professional Quality Auditor to ensure product quality, compliance, and customer satisfaction throughout the manufacturing of power and mobile transformers. This role combines hands‑on inspection, process auditing, and customer‑facing responsibilities. As a key representative of the company, you’ll frequently host customers during plant visits, product inspections, and progress reviews, making professionalism and customer service essential to success.

As a Quality Auditor, you’ll verify product quality through in‑process and final inspections of electrical and mechanical components, ensuring conformance to engineering specifications. You’ll promote and maintain the Quality Management System (QMS) in compliance with ISO 9001:2015, document inspection results, and oversee corrective actions for non‑conformances. You’ll also serve as a point of contact for customers during inspections, providing clear communication and a positive experience.

• Quality Auditor for Tank Fabrication | Day
  
  Shift: Monday
  - Friday
  • Time: 5:00 AM - 1:30 PM
• Quality Auditor for Core & Coil Assembly | Swing
  
  Shift: Monday
  - Friday
  • Time: 2:00 PM - 10:30 PM

Your day may begin on the shop floor, conducting inspections and using precision measurement tools to confirm components meet specifications. You’ll record results, flag non‑conforming materials, and collaborate with production, engineering, and management teams to resolve issues and prevent recurrence.

Throughout the day, you’ll host customer visits, guide product reviews, and present inspection results in a professional and confident manner. You’ll also participate in internal audits, assist with root cause analysis, and contribute to corrective action planning. Maintaining calibrated measuring equipment, supporting employee training on quality requirements, and occasionally traveling to customer or supplier sites will round out your responsibilities.

The ideal candidate will have experience in a manufacturing or industrial environment with strong skills in inspection, blueprint reading, and customer communication. You should be detail‑oriented, organized, and comfortable working independently, while also collaborating effectively with cross‑functional teams. Professionalism and customer service are key, as you’ll often represent the company directly to clients.

• High school diploma or GED required
• Minimum 2 years of relevant experience in a manufacturing or industrial environment
  • Completion of a certification or technical trade program (welding or electrical) may substitute for work experience
• Proficiency in using measurement tools (calipers, gauges, tape measures, etc.)
• Ability to read and interpret complex engineering drawings and blueprints
• Strong interpersonal and communication skills for customer‑facing interactions
• Proficiency in Microsoft Office and basic quality measurement tools
• Highly detail‑oriented, organized, and capable of working independently

• Prior experience in transformer manufacturing or heavy industrial equipment inspection
• Electrical or welding trade training, certification, or background
• Six Sigma training or certification
• Experience leading or contributing to cross‑functional quality improvement teams
• Strong technical inspection and process auditing skills
• Ability to document and communicate findings clearly
• Customer‑focused with professional presentation skills
• Analytical and problem‑solving abilities
• Commitment to continuous improvement and quality excellence

At Delta Star, you’ll play a vital role in ensuring the delivery of reliable, high‑quality products that power communities across North America. We offer competitive pay and a comprehensive benefits package, including medical, dental, vision, life, and disability insurance, as well as a 401(k) with company match.

You’ll also enjoy paid time off, sick leave, floating holidays, and access to flexible…