WebRTC Developer

full time


MMDSmart is coming to Bulgaria!
Welcome to the new era of business communications with messaging and calling platforms our clients leverage to  achieve their business goals. We are a growing global company looking for ambitious, result-oriented, and creative members to join the MMDSmart family.We stand behind our mission to help companies Connect. Engage. Smile.

We are looking for a WebRTC Developer to join our team.


  • At least 3 years of commercial experience with C & C++;
  • Good knowledge of std / boost  libraries;
  • Experience with networking protocols specifically RTP over udp & tcp;
  • At least 3 years of experience with multithreading Good understanding of VoIP stack.

Nice to have:

  • Experience with WebRTC;
  • Experience with web development;
  • Experience with other languages like JS/TypeS, Golang;
  • Experience with SIP protocol;
  • Experience with backend development and databases;
  • Experience with voice codecs (PCMA/opus).


Take full responsibilities of VoIP infrastructure in our new product.

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • Weekly sprints and releases.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you think you are a fit to our team, apply now!

Apply for this position


    Are you looking for an interesting, exciting, and significant role ?

    If you are goal oriented, enjoy matching needs with solutions, and a multi-tasker, this could be your dream job!