anzsco.com.au
ANZSCO 322312OSCA 322312Skill level 3Version 6Updated 2026-04-26

Pressure Welder

A Pressure Welder performs specialised structural and pressure welding on boilers, pressure vessels, and pipelines to Australian and international pressure codes.

Indicative salary range
$70,000 - $120,000 (2025 indicative)

Full-time AUD, 2025 indicative. Wide bands reflect variation by employer, experience, and location.

Labour market demand

Consistent demand in oil and gas, LNG, mining, and utilities infrastructure projects.

Occupation list membership

Which Department of Home Affairs skilled lists this occupation currently appears on.

  • MLTSSLMedium and Long-Term Strategic Skills List

    Occupations eligible for permanent visas including Subclass 189 and 190.

  • CSOLCombined Skilled Occupation List

    The merged skilled list that consolidates previous MLTSSL and STSOL eligibility under the Skills in Demand program.

Assessing authority

The body that assesses skills for migration purposes for this occupation.

Visa pathways

Australian visa subclasses for which this occupation is currently eligible.

State nominations

States and territories that currently nominate this occupation for skilled migration.

CodeState / TerritoryDetails
NSWNew South WalesView nomination →
VICVictoriaView nomination →
QLDQueenslandView nomination →
WAWestern AustraliaView nomination →
SASouth AustraliaView nomination →

Key duties

  • Weld pressure piping, vessels, and boilers to AS 4041, AS 4458, and ASME standards
  • Perform welding procedure qualification tests for pressure equipment certification
  • Conduct pre-weld and post-weld activities including pre-heat and PWHT
  • Complete welding records and quality documentation for pressure equipment

Skills required

  • Pressure welding processes (TIG, MIG, FCAW, SMAW) on pressure pipe and vessel
  • Pressure equipment standards and welding procedure compliance
  • Pre-heat, post-weld heat treatment, and NDT awareness
  • Welding quality documentation and traceability

Typical qualifications pathway

Certificate III in Engineering — Fabrication Trade plus Pressure Equipment Welding qualifications. TRA assesses qualifications.

Visa & occupation list information

Listed on MLTSSL and CSOL, enabling subclasses 186, 189, 190, 482, 485, 491, and 494 For advice on which pathway suits your circumstances, consult a registered MARA migration agent.

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Occupation record last reviewed by editorial team: