Evaluates electrical systems, products, components, and applications by designing and conducting research programs, applying knowledge of electricity and materials. Confirms system's and components' capabilities by designing testing methods, testing properties. Develops electrical products by studying customer requirements, researching and testing manufacturing and assembly methods and materials. Follow execution works progress and ensure that the works quality is meeting project specifications. Completes projects by training and guiding technicians. Communicating with clients and contractors. Preparing product documentation, by collecting, analyzing, and summarizing information and trends, writing reports and giving presentations attending meetings on site. Contact with subcontractors for preparing concrete base. Installation, delivery, training for client. Inspect completed projects to ensure conformance with design standards. Apply principles of electrical theory to engineering projects. Negotiate with suppliers.