Work starts with reading blueprints and work orders to know exactly what's needed, then selecting the right torch tips, alloys, and wire for the metal at hand. Operators lay out and clamp parts into holding fixtures, enter instructions or adjust knobs to run the machine, and watch gauges throughout the process to make sure the bond meets spec. Some in this role also run laser cutters or laser-beam machines. It's fast-paced production work with real exposure to noise and hazards, where protective equipment is standard.
Pros
No degree needed, just a high school diploma and on-the-job training
Skilled machine work spanning welding, soldering, brazing, and laser cutting equipment
Precision, technical work reading blueprints and adjusting machine settings, not routine labor
Cons
Employment projected to shrink over the next decade (-9%)
Above-average hours, often more than a standard 40-hour week
Fast-paced work requiring precision, with regular exposure to hazardous equipment
A typical day
The morning starts at the robot cell: loading the fixture with parts, verifying the program's weld path on a test piece, and checking wire feed and gas flow before hitting cycle start. The operator's real job unfolds while machines run -- inspecting finished welds against the acceptance standard, catching porosity that means the gas line has a leak somewhere. Midday brings a changeover: new part, new program, new fixtures, done efficiently because downtime is measured. The afternoon's preventive maintenance -- cleaning nozzles, replacing liners, touching up the torch alignment -- is what separates operators who make rate from operators who fight their machines.
Tasks at the job
Read blueprints, work orders, or production schedules to determine product or job instructions or specifications.
Select torch tips, alloys, flux, coil, tubing, or wire, according to metal types or thicknesses, data charts, or records.
Lay out, fit, or connect parts to be bonded, calculating production measurements, as necessary.
Turn and press knobs and buttons or enter operating instructions into computers to adjust and start welding machines.
Assemble, align, and clamp workpieces into holding fixtures to bond, heat-treat, or solder fabricated metal components.
Observe meters, gauges, or machine operations to ensure that soldering or brazing processes meet specifications.
Workplace & working conditions
Work happens indoors, though not always in a climate-controlled space, and most of the day is spent on your feet. Noise levels can be distracting or uncomfortable. The role involves regular exposure to hazardous equipment or conditions and contaminants, and specialized protective equipment is standard.
The pace is often fast, with real time pressure to meet deadlines. Precision and accuracy are essential to the work.
Education necessary or common
High school diploma; some on-the-job training or apprenticeship