Quick overview
Job description
Job Title: Voice Engineer
Role: Software Engineer – Voice/Telephony
Location: Austin, TX
Client: Cognizant/Apple
Work Model: Onsite
Experience: 1–2 Years
Job Summary
We are looking for a Voice Engineer with 1–2 years of hands-on experience in voice communication technologies and real-time media protocols. The ideal candidate should have a strong understanding of SIP, RTP, and media servers, along with the ability to troubleshoot, develop, and support voice communication solutions.
Experience with WebRTC is an added advantage.
Key Responsibilities
- Develop, maintain, and support voice communication and telephony-based software solutions.
- Work with SIP (Session Initiation Protocol) for call signaling, session establishment, and call management.
- Implement and troubleshoot RTP (Real-time Transport Protocol) for real-time audio and media transmission.
- Work with media servers to support voice processing, call routing, and media streaming.
- Troubleshoot voice quality issues, call connectivity, signaling failures, and media transmission problems.
- Analyze SIP messages, RTP packets, and call flows to identify and resolve technical issues.
- Collaborate with software engineering and infrastructure teams to improve voice application performance.
- Support integration and testing of voice communication components.
- Ensure reliability, scalability, and performance of voice-based applications.
Required Technical Skills
Required Qualifications
- 1–2 years of experience in voice engineering, telecommunications, or software engineering.
- Hands-on knowledge of SIP and RTP protocols.
- Practical experience working with media servers.
- Understanding of voice signaling, call flows, and real-time media communication.
- Strong troubleshooting and analytical skills.
- Good communication and collaboration skills.
Preferred Qualifications
- Exposure to WebRTC technologies.
- Understanding of real-time communication architectures.
- Familiarity with voice quality monitoring and troubleshooting tools.
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