Aug 20, 2026
Quality Auditor (Tank Fabrication Shop)
- Delta Star Inc.
- San Carlos, CA, USA
Job Description
This is an exciting time to be joining Delta Star!
We are Delta Star! The largest, American-owned medium power transformer manufacturer in the United States and the premier manufacturer of mobile transformers and mobile power substations in North America.
We are an industry-leader that has harnessed the power of electricity to reliably connect you to an essential part of modern-day life. Giving you the peace of mind you deserve to go out and make the world a better place!
Summary
Delta Star Inc. is seeking a detail-oriented and professional Quality Auditor (Tank Fabrication Shop) 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.
What You’ll Do
As a Quality Auditor (Tank Fabrication Shop), 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.
A Day in the Life
Your day may begin on the tank 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.
What We’re Looking For
The ideal candidate will have experience in welding or fabrication 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.
Position Requirements
Preferred Qualifications
Skills & Competencies
Why Our Employees Join, Grow, and Stay
At Delta Star, you will find more than a job. You will join a team that values people, supports growth, and trusts you to make an impact. Whether you're on the shop floor, in the field, or in the office, you will work alongside talented people to solve meaningful challenges, power communities, and build a rewarding career. With opportunities to learn, advance, and contribute, plus a culture built on respect, teamwork, and work-life balance, Delta Star is a place where you can thrive for the long term
Benefits That Support You
We believe that a rewarding career starts with feeling supported both at work and at home. That's why we offer a competitive total rewards package designed to support your health, financial well-being, professional growth, and work-life balance. Eligible employees have access to medical, dental, and vision coverage, retirement savings programs, paid time off, life and disability protection, wellness resources, employee assistance programs, and additional voluntary benefits that help you and your family thrive.
Pay Transparency
We are committed to fair and transparent pay practices. Compensation for this position will be determined within the posted salary range based on factors such as candidate qualifications, relevant experience, internal equity, market competitiveness, skills, and certifications. For union-represented roles, pay is established by the applicable collective bargaining agreement.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
AAP/EEO Statement
Delta Star is an EEO/Affirmative Action Employer and does not discriminate on the basis of age, race, color, religion, gender, sexual orientation, gender identity, gender expression, national origin, protected veteran status, disability or any other legally protected status.
"
We are Delta Star! The largest, American-owned medium power transformer manufacturer in the United States and the premier manufacturer of mobile transformers and mobile power substations in North America.
We are an industry-leader that has harnessed the power of electricity to reliably connect you to an essential part of modern-day life. Giving you the peace of mind you deserve to go out and make the world a better place!
Summary
Delta Star Inc. is seeking a detail-oriented and professional Quality Auditor (Tank Fabrication Shop) 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.
What You’ll Do
As a Quality Auditor (Tank Fabrication Shop), 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.
A Day in the Life
Your day may begin on the tank 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.
What We’re Looking For
The ideal candidate will have experience in welding or fabrication 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.
Position Requirements
- High school diploma or GED required
- Minimum 2 years of relevant experience in welding or fabrication 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
Preferred Qualifications
- 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
Skills & Competencies
- 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
Why Our Employees Join, Grow, and Stay
At Delta Star, you will find more than a job. You will join a team that values people, supports growth, and trusts you to make an impact. Whether you're on the shop floor, in the field, or in the office, you will work alongside talented people to solve meaningful challenges, power communities, and build a rewarding career. With opportunities to learn, advance, and contribute, plus a culture built on respect, teamwork, and work-life balance, Delta Star is a place where you can thrive for the long term
Benefits That Support You
We believe that a rewarding career starts with feeling supported both at work and at home. That's why we offer a competitive total rewards package designed to support your health, financial well-being, professional growth, and work-life balance. Eligible employees have access to medical, dental, and vision coverage, retirement savings programs, paid time off, life and disability protection, wellness resources, employee assistance programs, and additional voluntary benefits that help you and your family thrive.
Pay Transparency
We are committed to fair and transparent pay practices. Compensation for this position will be determined within the posted salary range based on factors such as candidate qualifications, relevant experience, internal equity, market competitiveness, skills, and certifications. For union-represented roles, pay is established by the applicable collective bargaining agreement.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
AAP/EEO Statement
Delta Star is an EEO/Affirmative Action Employer and does not discriminate on the basis of age, race, color, religion, gender, sexual orientation, gender identity, gender expression, national origin, protected veteran status, disability or any other legally protected status.
"
States
CA
Salary
32.69 - 37.26
Security Clearance
NO Security Clearance
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Delta Star Inc.
Delta Star Inc. Is industry leading in Mobile Transformers, as well as Stationary Transformers.