VoIP Engineer

Notice Period : Immediate - 15 Days About the Role : As a VoIP Software Engineer, you will be responsible for designing, developing, and maintaining software components for Voice over IP (VoIP) systems. You will work closely with network engineers, hardware engineers, and other team members to deliver high-quality, scalable, and feature-rich VoIP solutions. Key Responsibilities : VoIP Development : - Develop and maintain VoIP software components, including SIP protocol implementation, call control, and voice quality optimization. - Integrate VoIP with various network devices and platforms. - Optimize VoIP performance for different network conditions and traffic loads. C++ Programming : - Proficiency in C++ programming language for developing VoIP applications. - Experience with C++ standards and best practices. SIP Protocol : - Deep understanding of the SIP protocol, including its components, signaling, and message formats. - Experience with SIP client and server implementations. Network Protocols : - Understanding of network protocols, including TCP/IP, UDP, and routing protocols. - Experience with network troubleshooting and performance optimization. Voice Quality : - Knowledge of voice quality metrics and optimization techniques. - Experience with echo cancellation, noise suppression, and other voice processing algorithms. Qualifications : - Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field. - 3-7 years of experience in VoIP software development. - Strong programming skills in C++. - In-depth knowledge of the SIP protocol. - Experience with network protocols and their interactions. - Good understanding of voice quality metrics and optimization techniques. - Excellent problem-solving and debugging skills. - Good communication and teamwork skills. Preferred Skills : - Experience with real-time operating systems and embedded systems. - Knowledge of network security and cryptography. - Familiarity with VoIP testing and measurement tools.