[peheje]

You need to rethink your worth.

Seems like you are quite the profile. Demand the pay you deserve. Bachelor in SW-eng, 4 years of professional diverse work, dive instructor - working under pressure, meeting people, outgoing, seeking new challenges.

Yes technology changes, but really if you have a deep understanding from your universities you will catch up up quick.

Just because you don't know all the current buzz-words the HR recruiters put on the job offer (that they probably do not understand themselves) you should not feel like you need to compromise on your pay.