There is a free post
The Spanish phrase 'haber un puesto libre' translates to 'there is a free post' in English. It is commonly used to indicate that a specific position or job is available or unoccupied. An example of its usage in a sentence could be in the context of employment where an employer might say, 'haber un puesto libre' to denote that there is an open position in a particular job role that needs to be filled.
It seems that there must be a free position in the office.
This phrase suggests that it is likely that there is an available job slot in the office.
If there is an increase in work, there should be a free position soon.
This sentence indicates that due to increased workload, a job vacancy is anticipated in the near future.
The director told me that there has to be a free position for a new employee.
This statement conveys that the director believes there is a necessity for a new job role for a new hire.