社招，要求至少1年工作经验 Job Description 1）Design and develop development infrastructure and tools from front-end to back-end using a number of languages including Java, JavaScript, C , Objective-C, Python, Ruby, etc. 2）Use Cloud, container, Jenkins, etc Devops common tools to develop CI/CD product. Collaborate with other teams to accelerate development productivity and improve innovation in high visibility roles 3）Analyze and improve efficiency, user experience, scalability, and stability of development tools and systems to help scale and speed up the company 4）Innovate in all software engineering lifecycle to develop the world-class infrastructure that significantly changes the approach of software development 5）Develop systems through their entire lifecycle: requirements analysis, design, implementation, testing, optimization, release and enhancement 6）Creatively utilize open source technologies and contribute back to open source infrastructure 7）Share cutting-edge technologies and support fellow team members in an open, collaborative atmosphere Qualifications 1）Familiar with multiple development languages, not limited to Ruby/Bash/Python, etc., familiar with Linux development environment 2）Bachelor degree or above, solid foundation in the field of computer software 3）Good oral communication skills in English 4）Good learning ability