Responsibility*Assist team leader in system maintenance for authentication/authorization system.*As a key member of the team, responsible for investigation and resolution of bugs and problems occurred in the system.*As a key member of the team, responsible for pre-vailidation for new products and services of system.*As a key member of the team, responsible for documentation of solution and its verification, and discussion/review/report with system owner from Japan site.Requirement*More than 3 years of C # or Java development experience, and more than 1 year of Microsoft Azure cloud product experience.*More than 3 years of mainstream databases(SQL server, Oracle) experience.*Language: Japanese level is N2 or equivalent, verbal and written communication skills;Read and written skills in English.*Strong sense of responsibility, good skills in communication, troubleshooting, research, summarization and fast learning.*System maintenance experience for Japanese system is preferred.*Understanding of OAuth2.0 and OpenID connect protocols is preferred. 职能类别：运维工程师