You must reside in LEJ, pay german tax as a resident when there, have english as a spoken language that can be easily understood by the other international crews and show CRM skills to fit in with a highly professional workforce.
The contract is limited duration to comply with union rules and protection for the existing first officers. The job is demanding but decent time off compared with contract work or the sandpit.
Hotac is great, allowances reasonable, aircraft well maintained.
You wont sniff a 767 for some years. Bit of a political waiting game meanwhile.
The management and training staff are fair.
Rosters are easy, just follow the rules, live NEAR work and pay your taxes and suddenly it all gets sweet. Limited fixed block roster may be available but not necessarily for contract folks.
If you fit in, then that is fine, if not you will soon realise and move.
Cargo makes huge profit compared to SLF. No cabin crew is just purrfectt.
K