**Description:** 1\. Interpretation of technical drawings and welding specifications. 2\. Preparation of materials, parts, and welding equipment. 3\. Cleaning and inspection of surfaces to be welded. 4\. Selection and preparation of the appropriate welding type and process. 5\. Operation of welding machines, including MIG/MAG, TIG, and others. 6\. Execution of welding in different positions (horizontal, vertical, and overhead). 7\. Verification of quality and integrity of completed welds. 8\. Use of individual and collective protective equipment. 9\. Maintenance and care of welding equipment. 10\. Compliance with safety regulations and company procedures. **Notes on remuneration:** Not informed