Welders and related machine operators perform some or all of the following duties:

• Read and interpret blueprints, welding process specifications, and engineering drawings
• Operate manual and semi-automatic welding equipment using processes such as TIG (GTAW), MIG (GMAW), FCAW, and SMAW
• Set up, operate, and monitor automated or robotic welding and brazing machines
• Adjust machine settings and robotic welding heads to meet production specifications
• Operate flame-cutting equipment to prepare and shape metal components
• Inspect welded joints and structures for defects and ensure compliance with quality standards
• Repair worn or damaged metal parts by welding additional material layers
• Assist in the maintenance and repair of welding and fabrication equipment

These are the typical employment requirements and benefits associated with this occupation in Canada:

• Completion of secondary school is typically required
• Completion of a 3-year apprenticeship program OR over 3 years of work experience combined with industry or college training
• Trade certification is mandatory in Alberta and available but voluntary in other provinces
• CWB (Canadian Welding Bureau) certification is required for structural welding roles
• Red Seal endorsement is highly recommended for interprovincial mobility and PR pathways
• Machine operators require secondary school education and several months of on-the-job training
• Additional certifications such as H2S Alive or First Aid are often required for field-based roles
• Strong understanding of welding processes, safety standards, and industrial fabrication is essential