Use a good recruiter to do the dirty work for you, it’s not cheap but it’s worth the lack of hassle.

With that said, at my firm we switched to using an in-house non-technical HR recruiter using nothing but a LinkedIn Job listing and the results are exactly as you’re experiencing. Perhaps 1 in 100 is a real human with a real resume, the rest are AI being fed our job description to generate a resume.

Onsite final interviews and technical assessments are our stop-gap.