Childrens Coloring Book Artist

We are looking to hire new graphic artists for our team!
We are a company that produces coloring pages and illustrations. These would be theme-specific drawings that would have patterns and fun details to color. This is for a predominately American audience, so a strong understanding of English and of American culture/trends is required.
This position is part-time, paid per assignment. Each assignment is generally between 20-30 coloring pages, plus ancillary images, and pays compensation on finished assignments is made every Monday, via Paypal, in USD. You are required to submit an invoice via Paypal to be paid.

Employee Policies:
-All graphic work created by you is the property of the company. You may not use this work in any other way (other than as an example in a portfolio).
-We expect you to be diligent in keeping to project due dates. This is a priority, and the reason our former graphic artists do not work out. We do not monitor time for our Graphic Artists, and do not mind if you complete tasks early. We do require regular check in’s as milestones are reached.
-You can take off whatever personal time you need, just keep your project due dates in mind, and communicate in advance if there is a problem
-We are here to help you if you get stuck on something. Please ask. We believe strongly in communication.
-We expect this to be a long-term working relationship.
If you are interested in this position, please reply with the subject line “Rainbow Candy Unicorn Horn”.
We would like you to submit a portfolio of your recent work with your reply, and please tell us why you think that working as a coloring book artist would be of interest to you. As this position is for line drawings, please submit a portfolio that reflects these skills.