<Responsibilities> 
Work with architect to improve the system architecture. 
- Collaborate with product managers and designers to create feature specifications. 
- Build scalable service and maintain cloud service. 
- Build SPA website and integrate with RESTful API. 
 
<Requirements> 
* Solid working experience in JavaScript. 
* Has passion to be a Fullstack Engineer. 
* Familiar with Linux. 
* Familiar with designing and building RESTful API. 
* Sufficient knowledge of web technologies including Apache/Nginx/HAProxy, MySQL, NoSQL (MongoDB), Security, Configuration Management, Message Queue, etc. 
* Familiar with designing and building RESTful API. 
* Understand ES6/ES7 

<Plus> 
* Experience with one of the following frontend framework/library: ReactJS, AngularJS, VueJS, etc. 
* Experience with one of the following backend framework: Express, Hapi, Koa2, etc. 
* Experience with automation tools for JS like grunt, gulp, webpack, etc. 
* Experience with WebSocket, grpc, etc. 
* Experience with CI/CD