Too much bureaucracy
Too much junk emails
A lot of undocumented or poorly documented features that developed in-house
Some people at management suck at what they do, they don't know how to organize a workflow for the employees
Confluence is messy
An old outlook that was release in dinosaur era
You a given only windows option as a OS (for java backed developers)
If you hit a bug that you are not responsible for, you probably need to:
0) somehow find a person how is responsible (the most difficult part)
1) write a email to the person
2) call him or her
3) ask your boss/product owner to do the same
4) repeat steps 1 and 2 tommorow
If you want to feel valuable and efficient worker, that is not a place for you