Full-time copywriter experienced in SEO

We are currently looking for a full-time writer able to produce high quality, short descriptions for tee shirts using SEO techniques. Potential candidates should have experience in content creation using SEO. Writers should also be fluent in English speakers as all content created will appear on English-language websites.
Writers will be expected to create 8 to 10 niche keywords based on a provided design and create two bulleted descriptions: one bullet of 2 sentences, one of 1 sentence. Both descriptions should use the most relevant keywords to drive traffic to the design.
Potential candidates will be given a trial to test SEO and writing skills. An example will be provided at that time.