Human Resource Dimensions are the best Contract Staffing Firm In Atlanta. Contract staffing refers to a type of employment arrangement where an organization hires an employee for a fixed period of time or for a specific project. For employers, it offers flexibility and cost savings, as they can avoid the expenses associated with recruiting, training, and providing benefits for permanent employees. For employees, contract staffing provides an opportunity to work on a variety of projects, gain new skills, and potentially earn a higher hourly rate than they would as permanent employees.