Plumber vs Software Engineer Salary

What it takes to get in

Plumber roles typically require a high school diploma, while Software Engineer roles require a bachelor's degree. Counting everything it takes to become employable — degree plus any apprenticeship, residency, or licensing exam — that is roughly 5 years for Plumber and 4 for Software Engineer.

Only one of the two is gated by licensing: Plumber requires State/local plumbing license required after apprenticeship, while Software Engineer does not. That cuts both ways — a license is a real barrier when you are trying to enter, and a real moat once you hold one, because it limits how quickly the labor supply can grow.

Pay range, not just the median

The medians hide most of what matters. Plumber pay runs from roughly $39,000 at the low end to $105,000 at the high end; Software Engineer runs $76,000 to $208,000. The title sets the band; specialization, employer size, and location decide where inside it you actually sit.

Where each field is heading

The Bureau of Labor Statistics projects Plumber employment to grow 6% over the decade to 2034 — growing faster than average — against growth of 15% for Software Engineer.

Growth rate is not the same thing as opportunity. Plumber roles see roughly 40,300 openings a year and Software Engineer roles about 140,100, counting replacements for people who retire or leave. Software Engineer has the larger raw number, which is usually what you feel when actually job hunting — a small field growing fast can still be harder to break into than a large flat one.

What the work is actually like

Plumber: Residential and commercial job sites, crawlspaces, basements. Software Engineer: Office or remote, writing/testing code at a computer most of the day.

The physical difference is large enough to affect how long you can do the work: Plumber work is physically demanding, Software Engineer work largely sedentary. Physically demanding trades often pay well in your twenties and thirties and then force a move into supervision, inspection, estimating, or training — worth planning for rather than discovering at fifty.

Schedules differ too: Plumber work usually means on-call rotations, Software Engineer means standard weekday hours. People underweight this when comparing offers and then cite it when they leave.

Location flexibility is not symmetric here. Software Engineer work can be done fully remotely, while Plumber work has to be done on site. That changes which metros you can earn a high salary from, and therefore what a given salary is actually worth after housing.

Moving between the two

These two barely touch. Trades and Tech draw on separate training pipelines, and employers in one rarely read experience in the other as relevant. Budget for a real reset. Pipefitters and steamfitters cross over directly; HVAC techs pick it up faster than average due to overlapping pipe and code knowledge. Adjacent fields (data engineering, DevOps, QA automation) transfer easily since the core skill is programming; switching in from a non-technical field usually requires 6-12 months of self-study plus shipped projects to pass interviews.

If you are entering rather than switching: Plumber — Complete a 4-5 year union (UA) or trade-school apprenticeship, then pass the state or local plumbing license exam. Software Engineer — CS bachelor's degree with internships during school is the dominant path; a smaller share enter via coding bootcamp plus a public GitHub portfolio and pass technical interviews without a CS degree.