¿Cómo es tu trabajo?
a un empleo = to a job
Great job - gran trabajo
Un trabajo.
The job title translation for "software engineer" in Spanish is "ingeniero de software."
To look for a summer spanish tutoring job you should check your local classifieds or you you can go to www.studyspanish.com/ or www.wyzant.com/spanish_tutors.aspx
Tiene usted/tienes empleo = do you have a job (formal/informal)
pasante
gracias por este trabajo.
No hay puestos disponibles.
Mi trabajo anterior
It means "my work" or "my job".
There are lots of Spanish job boards and websites you can browse with job vacancies listed. Check the related link for one of them.