Certified Welding Inspector (CWI) – Chemical Metering Pumps

Kiwa PPI; Pennsylvania; On-site; USD 55,000 - 96,000; Full time

Job summary

Kiwa PPI is seeking an experienced Certified Welding Inspector (CWI) on a contract basis for a Midstream/Downstream project in Ivyland, PA. The role focuses on third-party quality surveillance and welding inspections on Chemical Metering Pumps and skid/piping assemblies.

Active CWI and current welder certification are mandatory, with a steady 2–3 day per week schedule. Responsibilities include vendor surveillance, reviewing WPS/PQR/WPQ, VT inspections, NDE/MTR verification, NCR tracking, and

Qualifications

• Active AWS CWI certification required.
• Must be a currently certified welder (active welder certification mandatory).
• Proven experience inspecting Chemical Metering Pumps, rotating equipment, or skid-mounted process packages.
• Strong knowledge of ASME Section IX, ASME B31.3, and pump/skid fabrication standards.
• Ability to read and interpret engineering drawings, weld maps, and ITPs.

Responsibilities

• Conduct vendor surveillance, hold/witness inspections, and welding quality checks on pumps, skids, and piping.
• Review Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Performance Qualifications (WPQ).
• Perform visual welding inspections (VT) before, during, and after welding operations.
• Verify NDE reports, MTRs, and final manufacturing documentation packages.
• Identify, document, and track NCRs through to resolution.
• Prepare and submit daily inspection reports to Kiwa PPI and project team.

Education

AWS Certified Welding Inspector (CWI)

Welder certification (active)

Reading and interpreting engineering diagrams and weld maps

ASME Section IX & ASME B31.3 knowledge

Inspecting pump/skid fabrication standards

Job description

Job Summary

Kiwa PPI is seeking an experienced Certified Welding Inspector (CWI) for a contract assignment supporting a major Midstream/Downstream project in Ivyland, Pennsylvania. The primary focus of this position is performing third-party quality surveillance and welding inspections on Chemical Metering Pumps and associated skid/piping assemblies. Ideal candidates will hold active AWS CWI credentials, possess a current welder certification, and have the availability to commit to a steady 2–3 day per week schedule throughout the assignment duration.

Kiwa PPI is seeking an experienced Certified Welding Inspector (CWI) for a contract assignment supporting a major Midstream/Downstream project in Ivyland, Pennsylvania. The primary focus of this position is performing third-party quality surveillance and welding inspections on Chemical Metering Pumps and associated skid/piping assemblies. Ideal candidates will hold active AWS CWI credentials, possess a current welder certification, and have the availability to commit to a steady 2–3 day per week schedule throughout the assignment duration.

About The Role

• Location: Ivyland, PA

Employment Type: Consultant / 1099 Independent Contractor

Industry Sector: Midstream / Downstream – Field & Vendor Surveillance

Schedule: 2–3 days per week (8–10 hours per day)

Duration: 6 months to 1 year

Key Responsibilities

• Conduct vendor surveillance, hold/witness point inspections, and welding quality checks on Chemical Metering Pumps, skids, and associated piping systems.
• Review Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Performance Qualifications (WPQ) to verify compliance with applicable ASME codes and project specifications.
• Perform visual welding inspections (VT) before, during, and after welding operations.
• Verify Non-Destructive Examination (NDE) reports, Material Test Reports (MTRs), and final manufacturing documentation packages.
• Identify, document, and track Nonconformance Reports (NCRs) or workmanship deficiencies through to resolution.
• Prepare and submit clear, accurate daily inspection reports to Kiwa PPI and the project management team.

Qualifications & Requirements

• Active AWS Certified Welding Inspector (CWI) certification is required.
• Must be a currently certified welder (active welder certification is mandatory).
• Proven experience inspecting Chemical Metering Pumps, rotating equipment, or skid‑mounted process packages.
• Solid background in the Midstream/Downstream oil, gas, or LNG sectors.
• Prior experience performing third‑party vendor or field quality surveillance.
• Strong working knowledge of ASME Section IX, ASME B31.3, and applicable pump/skid fabrication standards.
• Ability to read and interpret engineering drawings, weld maps, and Inspection and Test Plans (ITPs).
• Reliability and ability to maintain a consistent 2–3 day per week schedule throughout the assignment duration.

Do you have what it takes?

Schedule: 2-3 days per week (8-10 hours per day) / 6 months - 1 year

Minimum Requirements

• Qualifications & Requirements
• Active AWS Certified Welding Inspector (CWI) certification is required.
• Must be a currently certified welder (active welder certification is mandatory).
• Proven experience inspecting Chemical Metering Pumps, rotating equipment, or skid‑mounted process packages.
• Solid background in the Midstream/Downstream oil, gas, or LNG sectors.
• Prior experience performing third‑party vendor or field quality surveillance.
• Strong working knowledge of ASME Section IX, ASME B31.3, and applicable pump/skid fabrication standards.
• Ability to read and interpret engineering drawings, weld maps, and Inspection and Test Plans (ITPs).
• Reliability and ability to maintain a consistent 2–3 day per week schedule throughout the assignment duration.

Desired Qualifications

• 5 years of experience in a Third Party Inspection role.
• 5+ years of experience in the oil and gas industry

What can you expect from us in return?

At Kiwa PPI, you’ll join a dynamic, growing organization that values collaboration, expertise, and flexibility. As an independent contractor, you’ll have the opportunity to work on meaningful projects across diverse clients, gain exposure to industry-leading practices, and engage with a supportive network of professionals. We provide clear communication, timely compensation, and a safe, compliant work environment, all while empowering you to manage your schedule and grow your skills in a fast‑paced, innovative setting.