SENIOR SIP VoIP Architect

- Hands on experience in development and design of SIP applications using C/C++ inLinux - call flows, dial plan, sip protocols
- Solid experience in analyzing and debugging SIP protocol issues while inter-workingwith third-party servers in field
- Experience with call-processing architectures, including event-driver finite statemachine and multi-threading programming
- Familiar with the most current IETF SIP related standards
- Experience in mastering the software engineering life cycle from architecture,implementation, unit testing and quality control, troubleshooting all the way to releaseengineering and software packaging
- Go to person for tough problems like performance, multi-threading synchronizationand performance in Linux-like environment
- High unit test code coverage and code reviewing advocate
- Ability to work in an open and collaborative environment

Strongly Desired:
- Hands on FreeSWITCH, reSIProcate, sipXecs, SER, Kamilio
- Familiar with all modern software libraries available for the Linux platform - STL,boost
- Expert in application debugging / profiling tools (Valgrind, Google Perftools)
- RDBMS design principles and concepts (PostgreSQL) , good SQL knowledge.
- NOSQL database concepts (MongoDB)

Nice to have:
- Automake, Autoconf
- Agile (SCRUM) development process knowledge
- Experience in working with Git
- Experience in working with bug tracking tools (JIRA)
- Previous experience in open source projects
- Actively participating in the creation of RFCs / keeping yourself up to date with thecurrent drafts

References:
Candidates providing following references should be preferred:
- github account
- ohloh account / participation (commits) in open source projects
- proof of activity in larger (open source) communities
- code published on sourceforge, google code