VoIP Engineer in Phonexa

Skills required:

- 3+ years of VoIP experience;
- understanding of SIP protocol, destination and sequence of packets, ability to conduct debug;
—a general understanding of the TCP/IP stack. RTP/SRTP, SIP (UDP TCP TLS);
- Deep knowledge of Asterisk. Writing dialplans, AMI, AGI, ARI. The main emphasis of the Stasis program;
is the experience of working with Kamailio. Building balancers, SIP proxies;
- experience with webrtc in Kamailio+Rtpengine+Asterisk connection;
- Linux knowledge at least at the level of a confident user;

Will plus:

- experience with Freeswitch;
- ability to write basic scripts in Bash/Python.

Responsibilities:

— construction of highly loaded, fault-tolerant telephony systems (for example: construction of call queues, callback services, call forwarding, systems for call centers, etc.);
— integration with other systems developed by the company;
— participation in the support of existing functionality and inclusion in the development process of new projects;
— management documentation;
— participation in daily meetings of the project team;
— cooperation with the project team (testers, supports, and others).

We offer:

—work in a friendly and professional environment;
—competitive salary;
—free English classes.

About the project:

Phonexa is an innovative company that offers integrated software for lead generators and brands. We offer companies the ability to use a single platform for AI-enabled inbound call tracking and routing, lead generation and distribution, regulatory compliance and industry standards, and fraud detection and prevention.