gallowglass
A person who's stuck with a job so bad they might as well be in a coffin.
I'm a gallowglass. My job is so bad, I think I'm going to die of stress.
She's a gallowglass. Her job is so bad, it's like she's being buried alive.
He's a gallowglass. His job is so bad, he might as well be in a coffin.