The answer is yes, and faster than anyone thinks it will. Right now, high school and older students are using AI to write papers. Marketing companies are using AI to write internet content, and lawyers are using AI to write legal briefs, among other examples.
The impact of AI on your job depends on the job itself. In general, the more uniquely creative a job is, the less impact AI will have. Conversely, the more formulaic a job is, the more AI will affect it.
IBM has announced that the HR department will not hire any additional staff. As staff members retire, those jobs will be replaced by AI. Jobs involving form processing, approving, sending, and editing will be eliminated by AI. Copy editors, copywriters, research assistants, basic programming, and website creation will all be replaced by AI.
Not all the news is bad, though. These formulaic jobs will also lead to new positions such as AI editors, content editors, and other editing roles. Since AI can generate false facts and lies, humans will be needed to double-check those facts, creating the need for editing positions.
Basic web design and programming will also soon be replaced. With AI, it is possible to describe a site and have the entire site created. However, someone still needs to confirm the programming code since, again, AI can provide inaccurate information and potentially cause more problems.