Aluminum Welder

Aluminum Welder

St Johns Ship Building, Inc. is a full-service shipbuilding and marine repair company that specializes in new construction and repair of commercial aluminum and steel vessels. Operations are conducted in a storm-protected 100-acre inland campus in the city of Palatka just 30 miles southwest of Jacksonville on the St. Johns River that provides direct access to the Atlantic Ocean. We are committed to providing top quality craftsmanship and personalized service by delivering vessels on time and on budget.

Position Summary

As an Aluminum Welder , you will use hand-welding or flame-cutting equipment to weld or join metal components, to fill holes, indentations, or seams of fabricated metal products. This position will be responsible for welding components of the ship and completing repairs or new builds on time, to specifications, and within scope of the project. Completes all the required company training and follows all company policies and procedures.

Responsibilities

• Operate safety equipment and use safe work habits.
• Weld components in flat, vertical, or overhead positions.
• Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.
• Clamp, hold, tack-weld, heat-bend, grind or bolt component parts to obtain required configurations and positions for welding.
• Detect faulty operation of equipment or defective materials and notify supervisors.
• Operate manual or semi-automatic welding equipment to fuse metal segments, using processes such as gas tungsten arc, gas metal arc, flux-cored arc, plasma arc, shielded metal arc, resistance welding, and submerged arc welding.
• Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
• Examine work pieces for defects and measure work pieces with straightedges or templates to ensure conformance with specifications.
• Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.
• Lie out, position, align, and secure parts and assemblies prior to assembly, using straightedges, combination squares, calipers, and rulers.
• Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
• Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and welding operations.
• Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.
• Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.
• Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.
• Mark or tag material with proper job number, piece marks, and other identifying marks as required.
• Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.
• Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.
• Remove rough spots from work pieces, using portable grinders, hand files, or scrapers.
• Position and secure work pieces, using hoists, cranes, wire, and banding machines or hand tools.
• Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
• Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.
• Fill holes and increase the size of metal parts.
• Dismantle metal assemblies or cut scrap metal, using thermal-cutting equipment such as flame-cutting torches or plasma-arc equipment.
• Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.
• Gouge metals, using the air-arc gouging process.
• Guide and direct flames or electrodes on or across work pieces to straighten, bend, melt, or build up metal.
• Preheat work pieces prior to welding or bending, using torches or heating furnaces.
• Use fire suppression methods in industrial emergencies.
• Set up and use ladders and scaffolding as necessary to complete work.
• Hammer out bulges or bends in metal work pieces.

Qualifications

What We Have to Offer You

St Johns Ship Building is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.