QA/QC Engineer – Mechanical & Process (HP/UHP Systems)

About the role

This position is for a QA/QC Engineer focused on mechanical and process systems for high-purity and ultra-high-purity piping in a large advanced manufacturing project. The work will be site-based in Dholera, Gujarat, and calls for practical experience in orbital welding, cleanroom execution, and process piping quality control.

Key responsibilities

• Check and maintain quality standards for HP/UHP piping networks, including UPW, CDA, nitrogen, specialty gases, and chemical distribution lines.
• Track fabrication, erection, and installation work for piping at the project site.
• Carry out pre-fabrication inspections and confirm material traceability through MTCs, heat numbers, and ASTM compliance.
• Supervise orbital welding activities, including welder/operator qualification, purging and back-purging controls, and weld review with proper records.
• Examine and endorse documents such as ITPs, WPS/PQR, and welding logs.
• Witness and verify hydrostatic and pneumatic testing, helium leak testing, and flushing/cleanliness verification.
• Apply cleanroom discipline related to contamination control, safe material movement, and surface protection.
• Raise, track, and close NCRs with proper root-cause analysis and corrective action follow-up.
• Work with contractors, consultants, and other stakeholders to ensure quality requirements are met.
• Compile inspection reports, quality dashboards, and presentation material for management review.
• Assist in commissioning support and final system handover activities.

Requirements

• B.E. or B.Tech in Mechanical, Chemical, or Process Engineering.
• 8 to 15 years of QA/QC experience in mechanical or process systems.
• Practical exposure to HP/UHP piping systems used for UPW, gases, and chemicals.
• Strong working knowledge of orbital welding and GTAW for SS 316L.
• Understanding of purging methods and oxygen-control practices.
• Knowledge of cleanroom construction and contamination-sensitive project work.
• Familiarity with ASME, SEMI, and AWS standards.
• Ability to interpret P&IDs, isometric drawings, and process layouts.
• Good coordination, reporting, and documentation abilities.

Additional information

Location: Dholera, Gujarat, India (on-site)

Industry preference: Semiconductor, pharma, advanced manufacturing, or cleanroom projects

Experience needed: 8–15 years