Process Plumbing Technician – Wet Process Equipment

POSITION OVERVIEW

We are seeking an experienced Process Plumbing Technician to support the installation, assembly, troubleshooting, commissioning of wet process equipment and chemical delivery systems used in semiconductor manufacturing environments. This is an on-site position in San José, CA, requiring strong hands-on experience with industrial or process plumbing systems. The technician will work closely with engineering, manufacturing, and field service teams to ensure proper installation, functionality, reliability, and maintenance of process plumbing and equipment systems.

• Install, assemble, and route process piping and plumbing systems for wet benches, chemical delivery systems, and semiconductor processing equipment.
• Read and interpret engineering drawings, mechanical schematics, P&IDs, and process flow diagrams to ensure accurate installation and routing.
• Cut, fit, join, and test process piping using materials such as PVC, PVDF, and stainless steel.
• Perform leak checks, pressure testing, and system verification to ensure proper installation and system integrity.
• Install and connect chemical process lines, DI water systems, drain lines, and associated plumbing components.
• Troubleshoot plumbing and process equipment issues and perform corrective repairs and maintenance.
• Perform preventive maintenance on wet process equipment, piping, and associated plumbing systems.
• Maintain accurate installation records, service documentation, maintenance reports, and troubleshooting records.
• Follow all applicable safety procedures, cleanroom protocols, chemical handling requirements, and environmental regulations.
• Support equipment installation, startup, commissioning, and customer acceptance activities as required.
• Collaborate with engineering, production, and field service teams to resolve installation and equipment-related issues.
• Support continuous improvement efforts related to equipment reliability, process efficiency, and serviceability.

• Strong hands-on experience in industrial or process plumbing installation, maintenance, and troubleshooting.
• Experience installing, routing, and connecting high-purity or chemical process piping systems.
• Proficiency in cutting, fitting, joining, and testing various piping materials, including:
  • PVC
  • PVDF
  • Stainless Steel
• Experience performing preventive maintenance, troubleshooting, repairs, and system verification.
• Ability to safely and effectively use hand tools, power tools, and plumbing/testing equipment.
• Working knowledge of industrial safety practices and procedures.
• Ability to accurately document completed installations, repairs, maintenance, and service activities.
• Ability to work independently and effectively as part of a cross-functional team.

• Previous experience in semiconductor manufacturing, wet process equipment, chemical delivery systems, or high-tech manufacturing environments.
• Experience working with high-purity water, chemical distribution, drain, and process exhaust systems.
• Ability to read and interpret:
  • Engineering Drawings
  • Mechanical Schematics
  • Process Flow Diagrams
  • P&IDs
• Experience supporting equipment installation, startup, commissioning, or field service activities.
• Technical certification, vocational training, or trade school education in Plumbing, Mechanical Systems, Industrial Maintenance, or a related discipline.

• High School Diploma or equivalent required.
• Technical or Trade School certification in plumbing, mechanical systems, or a related technical field is preferred.

• Ability to lift, carry, and move moderately heavy equipment, piping, tools, and materials.
• Ability to stand, bend, kneel, and work for extended periods.
• Comfortable working in manufacturing, cleanroom, and chemical processing environments.
• Ability to wear and work with required personal protective equipment (PPE).
• Ability to consistently follow safety, cleanroom, and chemical handling procedures.