I saw same or similar postings.. I think there must be an algorithm or something that pulls from other job sites or known deaf related business sites rather than the positions being posted directly to the site and they are also seemingly pulled based on key words like deaf as I think I saw a position for sales representatives or VRS interpreters (it's been a while since I looked there though).
If you're in college, WRP will help you find a job/internship while in college or afterwards. There is also EntryPoint! I got an internship with NASA thru it. It's more of Federal jobs. EntryPoint is only for STEM while WRP is for everyone. WRP: https://wrp.gov/LoginPre.do?method=login
I see that this website is not updated, the last 1 month. Any other website where deafies/hoh can look for jobs?