What can you provide to an employee so that he can enjoy his work and feel very satisfied in the field of work?

motivate by good invierment and geeart knowlige and helpfull teamwork 

could be accomplished by; 

-listening to the team needs, requestes and suggestion

-Ensuring that the new Team members are properly included into the Team and the Project

-Providing constructive feedback, both through the formal people review process and through the normal Project interactions;

-Giving the opportunity to develop capabilities by proper allocation of challenging tasks.

-Supporting the development through training, guidance and mentoring and,at an appropriate time, assignment to another Project or another role in the Company.