Quality Control Auditor — ESOP & Process Improvement

Twin City Die Castings Company; Watertown (SD); On-site; USD 30,000 - 36,000; Full time

Benefits offered by this job

ESOP

401(k) with company match

Paid holidays and vacation

Company-funded Health Reimbursement

Health Savings Account (HSA) and FSA

Vision and dental insurance

Disability insurance

Life insurance

Job summary

Twin City Die Castings Company is seeking a detail-oriented Quality Control Auditor to inspect products, perform dimensional and visual audits, and analyze inspection data. You will help ensure our products meet customer and internal quality requirements while supporting continuous improvement across manufacturing operations.

As an employee-owned company, we emphasize quality, accountability, and operational excellence.

Qualifications

• High school diploma or GED.
• Experience in manufacturing/quality control/ QA environments.
• Ability to read and interpret engineering drawings and specifications.
• Experience using precision measuring tools and inspection equipment.
• Strong attention to detail and problem-solving skills.
• Ability to work independently and collaboratively with production and quality teams.

Responsibilities

• Inspect, test, and measure raw materials, machined components, castings, and finished products for conformance to specifications.
• Use precision measuring tools including calipers, micrometers, gauges, rulers, and other inspection tools.
• Analyze blueprints, engineering drawings, specifications, and inspection procedures to determine quality requirements.
• Quarantine nonconforming products, materials, and equipment to prevent defects from reaching customers or downstream operations.
• Lead daily MRB activities and coordinate with production teams to determine disposition and corrective actions.
• Communicate quality concerns to supervisors and production personnel and assist in problem resolution.
• Review inspection results and recommend corrective actions to improve quality and reduce defects.
• Collect and analyze quality data to support decision-making and process improvements.
• Support root cause analysis, problem-solving activities, and continuous improvement initiatives alongside Quality Engineers.
• Audit products, processes, and documentation throughout manufacturing operations.
• Utilize statistical tools and quality methods to support process control and variation reduction efforts.
• Follow all environmental, health, and safety policies and procedures.

Skills

Attention to detail

Reading drawings

Problem solving

Independent worker

Team collaboration

Education

High school diploma or GED

Tools

Calipers

Micrometers

Gauges

Rulers

Job description

Twin City Die Castings Company is seeking a detail-oriented Quality Control Auditor to inspect products, perform dimensional and visual audits, and analyze inspection data. You will help ensure our products meet customer and internal quality requirements while supporting continuous improvement across manufacturing operations.

As an employee-owned company, we emphasize quality, accountability, and operational excellence.