English to Spanish Bus/Financial Human Resources Hiring process

I don't know how to express the difference between the terms "job" and "position" in Spanish. ¿Trabajo o puesto? Please see below the context:

You can hire a pre-hire or former worker into a job or position in your organization. (...) 2. When completing the hiring details, many of the fields populate with values defined on the position or job requisition.

What do you think?