.CAREER has completed the Controlled Interruption Period for names appearing on ICANN's list of blocked names.
2,588 second level domain names in .CAREER were detected by ICANN to potentially result in name collision. The ICANN list of 2,588 names for .CAREER (APD list) can be found here. Except for 2-character names, these names are now available for registration normally.
Additional Resources - ICANN