Wholesale Product Sourcer

We run a very successful Amazon store and we are looking for someone who will help us expand our product offering.
We are looking for someone to:
Contact suppliers/manufacturers to establish an account/relationship via email/phone call
Be organized with emails and work
Responsive in communication
Can work with spreadsheets (Excel)
We offer bonuses for your hard work. For every supplier/manufacturer we end up making an order from we will pay $50 extra on the next paycheck.