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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.
3,500 – 5,500 RUB
per month
from 8 years
Experience
Full-time
Employment
Remote
Work Format
Lead
Grade
B2 - Upper-Intermediate
English Level
Backend
Specialization
IT & Tech
Industry
Outsourcing
Company Type
By city
B2 - Upper-Intermediate
English Level
Backend
Specialization
IT & Tech
Industry
Outsourcing
Company Type