Today there are many different web services for employment, but only a few of them have a focus on IT professionals for manufacturing enterprises. There is a need to select applicants with the required competencies with minimal time expenditures. The goal of the paper is to develop the architecture of a web service for the recruitment of employees at enterprises using a competent approach according to the international standards of eCF. In present there is no analogue of our recruitment web-service management system using competence-based approach for both manufacturing enterprises and employees. The architecture and technical tasks for the participants of our web-based job placement service were developed and described in our research.