Articles for Career Site

I'm looking for someone to write 5 articles for me on career-related topics. I'm willing to pay well for quality articles. Here are some guidelines: 1. Quality is the most important thing. I need the articles to be well-written and ready for publishing when I receive them (I don't have time to do a lot of editing). This content will be read by an educated audience, so it needs to be well-written by a native English speaker. 2. This probably goes without saying, but the content needs to be unique. I have no interest in content that is rewritten or spun. If you have a good / unique writing voice, that is a huge plus. 3. Please provide some writing samples. I am much more interested in the quality of your writing than your rating on the site. 4. Each article needs to be between 600-800 words. 5. I'll provide the list of topics to the winner.