"To affect an employee" means to have an influence or impact on an employee, either positively or negatively. It refers to how something can change or influence the behavior, mood, or performance of an employee. Full definition
All such agreements require the support of the majority of affected employees, or must be contained within a collective agreement. (labourandemploymentlaw.com)
The result of this change for affected employees can be stark. (vwlawyers.ca)
This additional information won't affect the employee's tax liability, but it can be an administrative nuisance for the business. (petbusiness.com)