Copy Writer/Content Builder

I am looking for someone to help with the writing of some content. We have many projects in the pipeline. All involve writing decent, well-presented English articles but the nature of the job may vary. Some projects may require you to write short 400 words articles from scratch using keywords, others will involve taking researched information and putting it into a palatble format and others may involve using existing articles as the base for a new article.

All will appear as web copy.