Here you can find information about employment conditions. Often your trade union can help you understand all the rules and your contract from your employer.
It is good to know a little bit about work place culture in Denmark. Among other things you might discover that people are less formal in Denmark both when it comes to appearance and communication.
If you live abroard but work in Denmark then you are a cross-border commuter. Special rules applies to you if you are in that situation. You can read about the rules here.
Your pension is payed for in up to 3 different ways. At these pages you can read more about pension and your options for pension savings and early retirement.>