EPTPick one of the less obscure roles and it's likely to be on all servers. However I've noticed slight mechanical and ui differences between servers...
I only tried cargo tech twice so far, but it's pretty easy. You put things on the MULES (drag item to mule) and use your PDA to tell them where to go. You can also buy things ppl request and sell items from the station for more credits. The real problem with this job is that the qm office is such a high priority target for hostiles, and the fact that it's hard to get the crew to give you shit to sell.
