- Participate in outsourcing projects with many large partners as well as develop the company's products. - Build reusable code and libraries to facilitate future use. - Collect and process design and technical requirements. Participate in the system analysis and design process. - Research and apply new technologies to optimize product development efficiency. - Ensuring that the products produced must run properly and the processing speed must also be optimal for a large number of users. - Improve and improve the quality of existing projects.- Graduated from universities or colleges majoring in IT, Computer Science or related majors. - Have at least 3 years of experience in a similar position with .Net/Java/NodeJS/PHP/Python languages. - Good conversational English. - Master knowledge of OOP, Design Pattern. Understanding of UI/UX. - Good use of source code management tools: SVN, GIT. - Have knowledge of OOP, UML, Design patterns. - Experience in Frontend and Devops is a big plus.-Negotiable income -2-month probationary period with 100% salary -Participate in social insurance, health insurance, and unemployment insurance according to labor law regulations -Salary review 2 times/year -13th month salary, bonuses for holidays, Tet, weddings, birthdays,... -Certificate of cost support -Participate in VBI insurance -Parking fee allowance -Seniority allowance, excellent project bonus -Annual travel and vacation according to company policy -Annual health check-up -Clear advancement opportunities - Opportunity to work in partner countries: Japan, Korea, Singapore, Australia...