工作职责：1) Participate in the design and implementation of the company's general technical system architecture. 2) According to the design document or requirement specification, complete the detailed design and coding implementation of the module, realize the product function, and independently solve the important and difficult problems in the development, write code notes and development documents. 3) Participate in requirement analysis, architecture design and review of new projects and requirements. 4) According to the company's relevant technical specifications, ensure the function and performance indicators of R & D products or projects; 5) solve various system architecture problems in the development and deployment. 6) Assist test engineer to make test plan and locate the problems found; 7) participate in the selection and transformation of new technology. 8) participate in function test, launch and demonstration report.

工作职责：I am in charge of circuit elements’ design, program, debugging and installation, as well as other relevant technical work.