You are allowed to work in a bank as long as you are not involved in interest-bearing transactions. Such is the ruling of eminent scholars.
However, if you have another job wholly free of any taints of haram such as interest, etc. you should prefer it.
For further details, you may consult Dr. Monzer Kahf who is an expert in Islamic finance. You may contact him here.
Allah Almighty knows best.
DISCLAIMER
Views expressed by hosts/guests on this program (live dialogue, Facebook sessions, etc.) are their own and their appearance on the program does not imply an endorsement of them or any entity they represent.
Views expressed by hosts/guests on this program (live dialogue, Facebook sessions, etc.) are their own and their appearance on the program does not imply an endorsement of them or any entity they represent.