Definition & Meaning of "techie"in English

What does "techie" mean in workplace slang?

This term originated in Silicon Valley during the dot-com boom of the 1990s, eventually spreading to tech hubs like Seattle, Austin, and Bangalore as shorthand for technology professionals. It is used to describe someone who works in the technology industry, including software developers, IT support staff, hardware engineers, and product managers — often carrying a casual or slightly insider tone. The structure simply adds the informal "-ie" suffix to "tech," creating a noun that feels friendly and familiar rather than formal.