Senior Welding & Coating QC Inspector

Oil States Industries; Riau; On-site; IDR 90,000,000 - 150,000,000; Full time

Job summary

Oil States Industries seeks a seasoned Welding/Coating Inspector to join our manufacturing and QC team. You will perform weld inspections, verify WPS compliance with drawings and quality standards, and monitor workmanship across fabrication activities.

The role also covers coating inspections, QA documentation, and mentoring junior inspectors while upholding HSE and ISO-aligned quality practices in a heavy manufacturing setting.

Qualifications

• Diploma or bachelor’s degree in engineering, science, or related technical discipline.

Responsibilities

• Perform fit-up, in-process, and final welding inspections.
• Verify compliance with WPS, engineering drawings, and quality requirements.
• Monitor welding activities and ensure workmanship meets applicable standards.
• Support welder qualification and welding procedure qualification activities.
• Identify, document, and report welding defects and non-conformances.
• Conduct coating inspections throughout surface preparation, application, and final acceptance stages.
• Verify environmental conditions, surface cleanliness, profile measurements, and coating thickness requirements.
• Perform coating quality inspections including WFT, DFT, adhesion testing, and visual examinations.
• Ensure coating activities comply with project specifications and inspection requirements.
• Perform dimensional, material, hardness, and inspection verification activities as required.
• Witness pressure testing, load testing, PWHT, and other quality-related tests.
• Prepare and maintain inspection reports and quality records.
• Coordinate inspection activities with third-party inspectors and testing vendors.
• Promote a strong culture of safety, quality, and compliance.
• Support investigations, corrective actions, and continuous improvement initiatives.
• Provide technical guidance and mentorship to production personnel and junior inspectors.
• Ensure compliance with Company HSE and Quality Management System requirements.

Skills

Welding processes

Inspection reading drawings

Quality systems

MS Office

Education

Diploma or Bachelor's degree

Tools

MS Office

Inspection equipment

Job description

Oil States Industries seeks a seasoned Welding/Coating Inspector to join our manufacturing and QC team. You will perform weld inspections, verify WPS compliance with drawings and quality standards, and monitor workmanship across fabrication activities.

The role also covers coating inspections, QA documentation, and mentoring junior inspectors while upholding HSE and ISO-aligned quality practices in a heavy manufacturing setting.