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Machinist
Machinists do hands-on precision metalworking that AI tools today don't substitute on custom job-shop work — setting up complex parts on a mill or lathe, fixturing low-volume aerospace castings, dialing in tool-and-die molds, prototyping parts from a customer drawing, repairing damaged industrial components. The most common entry route is a 6-month-to-2-year technical or career-tech program (or a 2-year Associate's Degree in precision machining) plus National Institute for Metalworking Skills (NIMS) credentials on the machining processes you'll use on the job. Federal labor data projects essentially flat employment, with about 29,500 openings a year mostly from replacement needs.
Hiring varies by region and sector. Advanced manufacturing, aerospace, and defense work can pull on machinist demand, but the evidence does not yet show that reshoring turns this into a growth field. Manufacturing, automotive, and defense cycles make hiring more cyclical than building trades. The longer-term thing to watch is automation: factory machining has decades of Computer Numerical Control (CNC) machine-tending and robotic part-loading history. Custom job-shop work, tool-and-die, mold-making, prototype work, and repair are more durable. Specialty paths — tool-and-die maker, aerospace-precision machinist, CNC programmer — can clear above the median.
Machinists who do well tend to like exact measurements, patient setup, and the satisfaction of making a part match the drawing. They can handle machine noise, coolant, chips, repeated checks, and Computer Numerical Control (CNC) screens without getting careless. The work fits people who notice tiny differences and can stay steady when one bad cut ruins expensive material. Patience matters because setup time, inspection, and cleanup are part of the craft, not delays before the real work.