I would suspect with your hours they would be interested, but from what I hear the recruitment process is (rightly) about getting the right type of person for the job and other factors are/can be taken into consideration.
The flying can be tough in the winter, but they are pro-active towards line engineering and the infrastructure is extremely sound, if its broke, they fix things quickly and despite the odd bad run of tech problems now and again, are extremely well thought of by FedEx and other clients.
There are gripes, but generally they would be up there with the best in Europe for what they do.