[EDIT] sense 5 in Webster's 1913. Apparently it is, or at least was, a US usage.
5. An assistant in a shop or store. [U. S.]
Contrast that with my FAANG job I have now. The pay is phenomenal. But it basically swallows my life. Between the long hours, weekend on-calls, constant churn, all for a customer I've only spoken to indirectly via a project manager. It's hard to feel like the work you're putting out is really making a difference in anyone's life. With covid and the lack of direct human contact as well, I'd go so far as to say I'm practically pushing commits into a void everyday and getting paid for it, there's very little if any feedback for my work. First-world problems, I know. But if you took away the pay differences, I know which job I'd choose in a heartbeat.