You would say "Trabajo malo".
a un empleo = to a job
Mal
I'm bad = soy malo
There are two ways that you can say "too bad" in Spanish, lástima or ¡qué pena!
The word "sucks" in this statement does not translate into Spanish. Chupar literally means to suck and not to stink or "is terrible". This job stinks would be "Este trabajo apesta" "Este trabajo es horrible [oh-RREE-bleh]" - This job is horrible.
"Mal" in Spanish means "bad". In Spanish it is pronounced "mahl".
You can say "vengas a mi trabajo".
Desayuno
Culpa mía.
Tiene usted/tienes empleo = do you have a job (formal/informal)
muy mal
Tarde mala.