Requirement :

1. Minimum Bachelor Degree in Information System, Computer Science, Information Technic.
2. At least 2 years of working experienced as a Software Developer
3. Programming Language (Erlang/Elixir), Erlang Development Framework (Phoenix, Elixir), Performance Optimization, Website application architecture 
4. High passion in software engineering with micro services
5. Fast learner, good problem solving, teamwork and analytical skills
6. Able to work and collaborate as a team.
7. Attention to details

Responsibility : 

1. Develop and maintain servers, databases and business logic that support functions and features on the used car sales website platform.
2. Design and implement an efficient API (Application Programming Interface) to ensure smooth communication between frontend and backend, as well as with external parties such as payment systems and other services.
3. Carry out regular testing and debugging to ensure security, stability and optimal performance of the backend application, and optimize performance to provide a good user experience on the used car sales platform.