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Join Our Back-end Engineering Team!
We are looking for Staff Software Engineer to set the technical direction for telecommunications platform. You will own the architecture of how calls enter, route through, and leave our system: SIP signaling at the edge (Kamailio / OpenSIPS), media and call control (FreeSWITCH, Asterisk, RTPengine), the Python services that bridge voice with our AI inference pipeline, and the carrier-facing integrations underneath.
What will need to do:
Requirements:
It will be a plus:
Why Join us
At Mad Devs, you will be part of a company that values creativity, strategic thinking, and continuous improvement. You will work on meaningful projects that impact millions of users worldwide alongside a talented and supportive team. By joining our team, you will have the opportunity to make a real impact, grow your career, and contribute to developing cutting-edge solutions in the world of backend engineering.
2 months ago
3,500 – 5,500 RUB
per month
Grade
Lead
Experience
from 8 years
Work Format
Remote
Employment
Full-time
English Level
B2 - Upper-Intermediate
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