As a part of distributed production, the resources required for the technological preparation of production and equipment units can be located in different geographic locations. This paper presents a method to work with CAM and CAE software packages over the Internet, which allows to simulate the machining processes and then to program CNC machines remotely. Software from different developers, CAE FIDESYS and CAM ADEM, was integrated to solve common task of machining semi-conductor material. Stress analysis in CAE software as a part of the integrated CAE/CAM solution is used to search for the parameters of machining technology. In accordance with the developed method, technological preparation of production can be organized distantly, in particular, from a mobile phone, by accessing servers with installed licensed programs via a web interface. From a local server (or personal computer, mobile phone, smartphone, tablet PC) on a remote computer (or supercomputer) with the FIDESYS program installed, the source code written in the APREPRO programming language can be launched in a console. The code contains the parameters of the computational model and performs simulation of the technological process. Then the technologist launches the ADEM program on another remote computer and creates a control program for CNC machine, using the calculated CAE results. When the control program is ready, it can be transferred to the production area to control CNC machine and carry out the technological process. The proposed production system does not contain restrictions on the type of materials, machining technologies and tools.