Senior VoIP Freeswitch Asterisk Developer jobs in Noida

Full-Time @Uttar Pradesh Jobs in Technical Services Email Job
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Job Detail

  • Offered Salary 70000
  • Career Level Executive
  • Experience 2 - 5 Years
  • Gender Any Gender
  • Industry Computer and IT
  • Qualifications Bachelor Degree

Job Description

Full-time Senior Voip Freeswitch Asterisk Developer jobs in Noida, Uttar Pradesh


This is an exciting opportunity to begin working with a UK based company at the start of a new project. Our vision is to create a new hosted telephone system platform. YOU will be key in its design and implementation.

Role will begin as a work from home opportunity, progressing to an office as the team builds.

We are hiring an expert developer in either FreeSWITCH or Asterisk within Noida or Delhi who will lead the design, development, deployment, troubleshooting and maintenance of a new multi tenant voip platform. This is a role that requires individuals to be versatile, proactive and eager to progress who are looking to move into a CTO position within 3 years.

In their skill sets ranging from software development, VoIP knowledge, IP networking,  working open-source systems among other things..
Profile Requirement

  • Key knowledge of Multi Tenant Voip Platforms
  • Experience in setting up cloud PBX
  • Hands on expertise in SIP, RTP and RTCP.
  • Good knowledge on TURN,STUN, NAT, TLS.
  • FreeSWITCH customization knowledge on audio/video conference and make robust system that can handle 1000’s of concurrent calls..
  • Good knowledge on RTP Proxy and routed audio conferences concept where media would flow via free switch RTP Proxy.
  • Deployment of multiple instances of freeswitch using load balancer.
  • 2 to 4 years of experience with telecom protocols like SIP, RTP, SMPP.
  • Deep understanding of codecs like PCMU, PCMA, G729, Opus, etc.,working Specialties of open source telephony technologies like Freeswitch and WebRTC, etc.
  • Good at debugging issues by reading packet captures.
  • Knowledge of Protocols like SIP/RTP. Knowledge of H323 will be an additional advantage.


  • Bachelor’s degree in Eng.( or MCA).
  • 5+ years of experience in FreeSWITCH or other related VoIP technologies.
  • Proficiency at operating in a pure Linux environment.
  • Ability to understand basic to intermediate SQL.
  • Familiarity with open source network tracing tools such as Wireshark/tshark and Ngrep.
  • Excellent technical problem-solving skills.

You will get

  • Opportunity to work from home
  • Opportunity to travel to the UK
  • Opportunity to build a team around your needs
  • Opportunity to manage the newly created team and a voice in decision making processes from office location to employee hires


  • Flexible working hours
  • Work from home opportunities

Job Types: Full-time, Contract, Walk-In

Salary: ₹800,000.00 to ₹1,000,000.00 /year


  • Voip: 5 years (Preferred)
  • Free Switch: 5 years (Preferred)
  • Multi tenant: 2 years (Preferred)


  • Bachelor’s (Preferred)


  • English (Required)

Job Offering Company: YB Noida, Uttar Pradesh, India

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