Which jobs will LLMs replace first?

The jobs most exposed right now aren't whole jobs — they're the repetitive, well-defined text tasks inside those jobs, and LLMs are chewing through them piece by piece rather than replacing anyone overnight.

The pattern to watch for is task automation, not job elimination. Most roles are a mix of repetitive work and judgment calls, and LLMs are good at the repetitive slice — drafting, sorting, formatting, first-pass answers — while the judgment part (knowing what the client actually needs, catching a weird edge case, making a call under uncertainty) is still mostly a human thing.

Where the repetitive slice is biggest

• Basic copywriting and content drafting — product descriptions, social captions, first drafts of blog posts.
• First-line customer support — answering the same handful of questions that make up most support tickets.
• Data entry and basic transcription — turning messy input into structured, clean text.
• Junior-level code boilerplate and documentation — writing repetitive functions, comments, and README files.
• Basic translation — everyday text where nuance and cultural context matter less.

None of these disappear on day one. A support agent today spends less time typing canned replies and more time handling the messy tickets an LLM can't resolve. A junior developer spends less time on boilerplate and more time reviewing what the model wrote — the job changes shape before it changes headcount.