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Sip Voip Support Engineer Jobs (NOW HIRING)

SIP/VoIP Software Engineer Location: Austin, TX (Hybrid) Duration: Long term contract Job Summary: We are looking for a skilled Software Engineer with strong expertise in SIP and VoIP technologies.

We are looking for a skilled VoIP Support Engineer to join our voice repair operations team. In ... If you thrive on diving deep into packet captures, analyzing SIP and TDM call flows, and ...

VOIP Lead Engineer - Chicago

Chicago, IL · On-site

$150K - $160K/yr

Support VoIP PBX, SIP trunking and Contact Center technologies * Lead complex voice and infrastructure projects * Mentor and provide technical direction to other engineers * Work closely with vendors ...

VOIP Lead Engineer - Chicago

Chicago, IL · Remote

$150K - $160K/yr

Support VoIP PBX, SIP trunking and Contact Center technologies * Lead complex voice and infrastructure projects * Mentor and provide technical direction to other engineers * Work closely with vendors ...

Contact Center Support Engineer - Five9 Location: New York, NY (Hybrid - 2 Days Onsite) Duration ... Investigate and resolve issues related to SIP, VoIP, IVR, call routing, dial plans, queues, and ...

Overview SR. VoIP COMMUNICATIONS ENGINEER (PACMED): Bowhead seeks a Sr. VoIP Communications ... This role will support DHA, and federal health-care environments operating modern SIP-based voice ...

Overview SR. VoIP COMMUNICATIONS ENGINEER (PACMED): Bowhead seeks a Sr. VoIP Communications ... This role will support DHA, and federal health-care environments operating modern SIP-based voice ...

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Sip Voip Support Engineer information

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How much do sip voip support engineer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for sip voip support engineer in the United States is $39.87, according to ZipRecruiter salary data. Most workers in this role earn between $29.57 and $46.63 per hour, depending on experience, location, and employer.

What are popular job titles related to Sip Voip Support Engineer jobs?

For Sip Voip Support Engineer jobs, the most frequently searched job titles are:

Infographic showing various Sip Voip Support Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $82,930 per year, or $39.9 per hour.

SIP/VoIP Software Engineer

Austin, TX • On-site

IT America Inc
Software Development • 201 - 500 employees

Contractor

Re-posted 5 days ago


Job description

Position: SIP/VoIP Software Engineer

Location: Austin, TX (Hybrid)

Duration: Long term contract

Job Summary:

We are looking for a skilled Software Engineer with strong expertise in SIP and VoIP technologies. The ideal candidate should have hands-on experience in developing and working with SIP-based applications, SIP stacks, and voice communication systems.

Key Responsibilities:

  • Design, develop, and maintain SIP-based applications and VoIP systems
  • Work on SIP protocol implementation, debugging, and optimization
  • Develop and integrate SIP stack and SIP User Agent (SIPUA) components
  • Collaborate with cross-functional teams to enhance voice communication platforms
  • Troubleshoot and resolve issues related to VoIP and SIP signaling
  • Work with FreeSWITCH for call routing and voice applications
  • Ensure high performance, scalability, and reliability of systems

Required Skills:

  • Strong experience in SIP (Session Initiation Protocol)
  • Hands-on experience with Voice / VoIP / SIP technologies
  • Experience working with SIP Stack and SIPUA
  • Proficiency in C / C++ programming
  • Experience with FreeSWITCH
  • Solid debugging and problem-solving skills

Nice to Have:

  • Experience with SIP Media Gateways
  • Knowledge of Session Border Controllers (SBCs)