I am also at my second company using AHK.
I'm not a "computer programmer" by job title, but at my last job, I was asked to automate several processes using AHK since I already knew the language and processes in question.
My current job has me doing lots of data entry with modifications to fit certain standards. I use AHK to simplify and speed the process, and my boss is rather happy with the results.
Neither of these companies have ever even seen the AHK forums, they just chose the language since I knew it and the processes involved, so I suggested that I could write the software for them with a minimal investment of time at my normal pay rate (sold myself short of both occasions, but I was automating mundane portions of my own job anyway

).
EDIT:
Technically, third company, if you count writing job estimate calculators for my father's company as one.
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RECOMMENDED: AutoHotkey_LSome of the code I write will not work without it.