Graphics Designer or Photoshop expert For Amazon Listings

Hello,
We are a well established Brand on Amazon. We are looking for a part time employee who will be responsible for following tasks-:
-Removing Background and retouching Product images
-Color Grading
-Creating Informative Images with size and features of the product
- Creating social media posts from existing products and images
-manipulating Products in lifestyle scenes
- All in all we are looking for a Photoshop expert