Their symbol, their credo, is a life of liberty. The Quetzal, the National Bird of Guatemala, long may they soar. Their currency is called the Guatemalan quetzal, named after the national bird. moneda means currency in spanish.
The sentence says “ I never had to accept this job before.” Trabajo is a noun. If you are trying to say, “ I never had to work before ”, then It would be “trabajar” because it is after the verb “había”.