Job function vs industry: what is the difference?
Published September 20, 2026 · 7 min read
Function is what the work is. Industry is what the employer does. They are two separate questions, and searching as though they were one is how a product manager never sees the hospital, the bank or the state agency hiring product managers.
What is the difference between a job function and an industry?
Function is what the work is. Industry is what the employer does. A product manager at a hospital group is product by function and healthcare by industry, and the two facts are independent: either can change without the other moving.
Most job search tools collapse them, usually into a single list where “tech” sits beside “healthcare” as though they were the same kind of thing. They are not, and the collapse has a cost that falls on exactly one group of people: everybody doing technical work somewhere that is not a technology company.
Why does searching by job title miss jobs?
Because the same work is titled differently by industry, and often by company. One employer’s Senior Product Manager is another’s Manager, Digital Products, and a third calls the role Member of Technical Staff or Forward Deployed Engineer because it invented the title and likes it.
Seniority words are the other half of the problem. Sr., Senior, Staff, Lead, II and III describe the same band in different houses, and a saved search spelled one way returns nothing from the houses that spell it the other.
A search that reads the function as well as the title survives this, because function is the part that does not move: the work of shaping what gets built and deciding what does not is product work whether it happens at a payments company or a county health department.
How does a pivot read on the two axes?
A pivot is a move along one axis or the other, and which one you pick decides how much of your record still counts.
- Same function, new industry. Your craft carries over whole and the vocabulary changes. This is the easier of the two to evidence, because everything you have done is still the thing they are hiring for.
- Same industry, new function. Your domain knowledge carries over and the craft is what you have to show. Harder to evidence from a resume, easier to explain in a room.
- Both at once. Two stories at the same time, and every requirement on the posting has to be met by something other than your last job title.
None of that is advice about whether to make the move. It is a description of how much of your existing evidence travels, which is the thing a resume has to carry and the thing a posting is read against.
Can you search on function and industry separately?
Facet’s Find jobs reads a function and an industry off each posting as two separate fields, so a product search runs across healthcare, government and insurance as readily as across software.
Both fields come from closed lists, twenty of each, and both are filled only from what a posting says about itself. A company name is not an industry: a posting that never places the employer stays empty rather than being sorted by what the company sounds like, because the moment one field is a guess nobody can tell which of the others are.
What does this change on your resume?
It decides which words go on the page. A posting from a hospital group asks for the same product work in its own vocabulary, and a resume that answers in the vocabulary of your last industry makes a reader do the translation. That translation is the job of tailoring a resume to the posting, and it is selection rather than invention: the same evidence, in the words the posting used.
It also decides whether you appear at all. Most applicant tracking systems store applications and let a recruiter search them, so a term the posting used and your resume never did costs you a place in those search results, which is one half of what an ATS-friendly resume is.
Two other things on a posting behave the same way, in that the ad states them or it does not: where the work is required to happen and what a stated pay range covers. If you are rewriting your profile alongside the applications, the headline guide is the keyword half of the same problem.