Overview
Welding Engineers design, qualify, and supervise welding operations for ships, pipelines, pressure vessels, refineries, bridges, automotive bodies, and aerospace structures. Distinct from welders (who do the physical welding), welding engineers manage WPS (Welding Procedure Specifications), PQR (Procedure Qualification Records), inspector training, NDT (Non-Destructive Testing) coordination, and quality programmes. India's heavy manufacturing (shipbuilding, refining, power, automotive), oil & gas pipeline construction, and infrastructure mega-projects drive sustained demand. Top Indian welding engineers at L&T, EIL, Reliance Industries, and Cochin Shipyard command international assignments.
Day-to-day responsibilities
Develop and qualify Welding Procedure Specifications (WPS) per ASME IX, AWS D1.1, EN ISO 15614; review and approve PQRs (Procedure Qualification Records); supervise welder qualifications; conduct welding inspections (visual, dimensional, NDT coordination); review and approve weld repair procedures; coordinate with QA/QC and third-party inspectors (TÜV, Lloyd's, BV); manage welding consumables and processes (SMAW, GMAW, GTAW, FCAW, SAW, plasma); investigate weld failures; conduct internal training on welding standards; ensure compliance with API, ASME, AWS, ISO standards.
Skills required
- Welding metallurgy and processes (SMAW, GMAW, GTAW, FCAW, SAW)
- Welding codes and standards (ASME IX, AWS D1.1, API 1104, EN ISO 3834)
- NDT methods (RT, UT, MT, PT, VT — basics)
- Welding consumable selection
- Weld design (joint preparation, distortion control)
- Failure analysis of weldments
- CAD for weld detail (AutoCAD, SolidWorks)
- Inspection report writing
Education path
B.Tech / B.E. in Mechanical, Metallurgical, Production, or Welding-specific Engineering. M.Tech in Welding Engineering from PSG College of Technology Coimbatore (the premier Indian welding programme), Indian Institute of Welding (IIW) certifications. International Institute of Welding (IIW) International Welding Engineer (IWE) certification is the global gold standard. AWS Certified Welding Engineer (CWE) for US-aligned credentials. ASNT NDT Level III for inspection supervisors.
Career progression
- 1Graduate Welding Engineer (0-2 yrs)
- 2Welding Engineer (2-5 yrs)
- 3Senior Welding Engineer / Welding Supervisor (5-10 yrs)
- 4Welding Manager / Lead WE (10-15 yrs)
- 5Director Welding & QA (15+ yrs)
Top employers in India
Useful certifications
- IIW International Welding Engineer (IWE) — gold standard
- AWS Certified Welding Engineer (CWE)
- AWS CWI (Certified Welding Inspector)
- CSWIP 3.1 / 3.2 Welding Inspector (TWI UK)
- ASNT NDT Level II / III (RT, UT, MT, PT)
- API 510, 570, 653 Inspector (process plants)