In the near future 2 positions will be listed as "Forensic Scientist-1 Trainee."
(Choose "Public Safety Dept" in the Department menu and click "Search" button at bottom of page.)
If you wish to be put on an email list to be notified of openings, check out the BCA website at:
Look at the "Laboratory positions" statement.
There is also information about Forensic Laboratory Internships at the careers website, above.