He/she will be developing system software that enables website to be highly scalable and stable as we strive to handle tremendous amount of payment transactions and develop new features at fast rate. We are looking for someone who has had experience developing robust libraries, framework, and also understands complexities involved in supporting, maintaining the software. Understanding of HTTP protocol, C++ is MUST. Previous experience working on webservers or app servers would be a plus. 1. Experience in developing, maintaining infrastructure code (like libraries, framework) or scalable services. 2. Good handle on HTTP protocol. Understanding of CGI, servlet would be a plus. 3. Experience working in colaborative environment, working with team members spread across different geographical regions. 4. Good communication skills. 5. Experienced with code review and ability to mentor other members of the team. 6. Python programming experience is MUST C++ multi-threaded server developer with Webserver experience,Python programming experience is MUST!