Abstract: A system, methods, and apparatus for matching employers to employees are disclosed. In an example embodiment, preferences submitted by employers and employees are stored. The preferences may include number of open positions, industry, location, salary, work experience, education level and background information received from employers and employees. The employers may be stably matched to employees in a many to many relationship. The resulting matches may be stable such that (i) no employee would prefer to be unmatched than stay with the employer matched with the employee, (ii) no employer would prefer to be unmatched than stay with the employees matched with the employer, and (iii) no employee and employer that are not matched with each other would prefer to match with each other rather than remain matched with their current matches. The matches may be employer-optimized or employee-optimized.