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Voip Software 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.

Senior Software Engineer - VoIP

Lehi, UT

$115K - $151K/yr

Senior Software Engineer (VoIP) We're building the tools that help local businesses connect, grow, and win. We're looking for a Senior Software Engineer who thinks like a product owner, someone who ...

Senior Software Engineer - VoIP

Lehi, UT ยท On-site +1

$115K - $151K/yr

Senior Software Engineer (VoIP) We're building the tools that help local businesses connect, grow, and win. We're looking for a Senior Software Engineer who thinks like a product owner, someone who ...

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... CCIE Voice lab certified * 5+ years hands on VOIP engineering experience including: * High volume ...

Company Description NT Concepts focuses on geospatial, data analytics, software, and cybersecurity ... VoIP Engineer (DC) VA-540-004-026 NT Concepts is seeking a VoIP Engineer to perform configuration ...

... software updates, troubleshooting, scripting and daily operation of the Cisco UCM and Unity ... to VoIP systems to safeguard data and communication privacy. * Assist lead engineer with ...

Company Description NT Concepts focuses on geospatial, data analytics, software, and cybersecurity ... VoIP Engineer (DC) VA-540-004-026 NT Concepts is seeking a VoIP Engineer to perform configuration ...

... software updates, troubleshooting, scripting and daily operation of the Cisco UCM and Unity ... to VoIP systems to safeguard data and communication privacy. * Assist lead engineer with ...

... Test Engineer experienced in verifying VoIP software applications, specifically those integrated with LMR systems. The ideal candidate possesses a robust command of Windows and Linux operating ...

Design, procure, install, and integrate new telecommunications cabling, hardware, software, and ... Administer VoIP system interfaces, routing, translations, and programming to ensure reliable voice ...

Overview We are seeking a VoIP Engineer with an active Secret clearance for a full-time position as ... Design, procure, install, and integrate new telecommunications cabling, hardware, software, and ...

Design, procure, install, and integrate new telecommunications cabling, hardware, software, and ... Administer VoIP system interfaces, routing, translations, and programming to ensure reliable voice ...

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Voip Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do voip software engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for voip software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What are the typical challenges that VoIP software engineers face in their day-to-day work?

Voip Software Engineers often encounter challenges such as managing network latency, ensuring high-quality voice transmission, and troubleshooting interoperability issues between different hardware or software systems. They routinely deal with evolving industry standards, security concerns like call encryption, and maintaining service uptime across distributed environments. Collaboration with network administrators, QA engineers, and customer support teams is common to quickly diagnose and resolve issues. Adapting to rapid technological changes and providing scalable, reliable solutions helps set you apart in this fast-paced field.

What are the key skills and qualifications needed to thrive as a VoIP software engineer?

To thrive as a Voip Software Engineer, you need expertise in networking protocols, real-time audio/video transmission, SIP/RTP standards, and experience with programming languages like C++, Python, or Java, often backed by a degree in computer science or a related field. Familiarity with VoIP platforms such as Asterisk or FreeSWITCH, network diagnostic tools, and certifications like CCNA or CompTIA Network+ are highly valuable. Strong troubleshooting skills, effective communication, and the ability to work collaboratively in cross-functional teams distinguish top performers in this role. These competencies are crucial to ensure reliable VoIP solutions, address technical challenges swiftly, and support seamless integration in dynamic IT environments.

What is a VoIP software engineer?

A VoIP Software Engineer designs, develops, and maintains software solutions for Voice over IP (VoIP) communication systems. They work with protocols like SIP, RTP, and WebRTC to enable voice and video calling over the internet. Their responsibilities often include optimizing call quality, ensuring security, and integrating VoIP functionalities into applications. They typically use programming languages such as C++, Python, or Java and work with networking technologies to enhance real-time communication systems.

More about Voip Software Engineer jobs
What job categories do people searching Voip Software Engineer jobs look for? The top searched job categories for Voip Software Engineer jobs are:
Infographic showing various Voip Software Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

SIP/VoIP Software Engineer

IT America Inc

Austin, TX โ€ข On-site

Contractor

Re-posted 2 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)