A Welding Technician II is responsible for performing advanced welding tasks to join metals and other materials using various welding techniques, such as MIG, TIG, or Stick welding. They interpret technical drawings, blueprints, and welding symbols to ensure accurate welds that meet safety and quality standards. Technicians inspect and test completed welds for strength, durability, and conformity to specifications. They also maintain and repair welding equipment, ensuring its proper functionality. Welding Technician II roles often involve troubleshooting complex welding issues and may require supervision or training of junior technicians.