Longterm content writer for website

We are a service providing firm and we want to hire some serious writers for at least a 6 month durations. The tasks will be given daily and the writer has to handle 2000-2500words per day. The work is as mentioned: 1. Develop grammatically correct and quality content across different verticals. 2. Quality content creation for websites/social media/blogs from scratch. 3. Create engaging articles, blogs, guest posts, press releases white papers, case studies, product descriptions, social media content. There will be 5 working days.