Economic condition of country and enterprises depends on extent of innovative processes. Development and implementation of innovations is carried out in project form. For the success of innovative projects required high quality human resources. The achievement of innovative projects aims by 80% is determined by competent staff. An important objective is to provide innovative projects with human resources. Methods of providing might be different. Most adequate to the present period of economic development are considered to be market mechanisms in provision of project personnel. Their peculiarity lies in inviting project staff from external and internal labor markets. Proposed description of market mechanisms: an analysis of supply and demand of human resources in the labor markets, competitive assessment of candidates for projects, marketing of personnel, movement and career management of project staff on internal labor market.