Aerotaxi - Taximetrie aeriana
Part of Blueair, currently operating some helicopters and some small piston cessna 172s.
Cannot speak about the company (don't work there), but i can tell you a little about Bucharest:
English is widely spoken, the city is quite expensive to live in (rent for a single bedroom would be around 700-900 depending on location), transport is pretty bad (no highways and the number of cars increasing every year), health system is ok (if you have also some private health plan with a local company it can be very good) and finally about the bank account there is no problem if you are not a romanian or resident (you just cannot apply for a credit).
Hope it helps, good luck