A former Italian prime minister (I forget which one) was asked by a journalist if the job was particularly hard. "No," said the Prime Minister. "It's not hard; it's just pointless."
I don't think I could top that.
What is literally the most pointless job ever?
People, who works in the north pole and lift up the penguins, when they fall, because they lift up their heads too high, watching the helicopter flying above them, and fall on their backs.
Person of the cloth.