C++ Developer - VoIP Protocol (4-8 yrs)

Job Title : C++ Developer (VoIP Expertise)

Experience : 4+ Years (Including VoIP knowledge or experience)

Location : Chennai

Salary : 15 to 18 LPA

Joining Date : Immediate or December Joiner

Mandatory Skill : C++ Developer with Voip

Job Description :

Role Overview :

We are seeking a highly skilled C++ Developer with a solid understanding of Voice over IP (VoIP) technologies to contribute to the development of innovative communication solutions. The ideal candidate should have hands-on experience in C++ programming, particularly in real-time systems and network programming. A passion for low-latency systems and familiarity with VoIP protocols is crucial for success in this role.

Roles and Responsibilities :

- Develop, debug, and maintain VoIP solutions and applications using C++ with an emphasis on high-performance, low-latency systems.

- Write efficient, reusable, and reliable code, adhering to coding standards and design patterns.

- Design, develop, and implement features related to SIP, RTP, RTCP, WebRTC, and other VoIP protocols.

- Address signaling and media processing challenges in VoIP systems.

- Integrate and optimize codecs for audio (e.g., Opus, G.711) and video (e.g., H.264, VP8).

Network Programming & Optimization :

- Build and maintain networking components, including socket programming for real-time communication.

- Work on network optimizations like NAT traversal, STUN/TURN, and ICE frameworks.

- Optimize packet handling for improved QoS and minimal latency in real-time communication.

System Design & Architecture :

- Contribute to the architectural design of VoIP systems and ensure scalability, reliability, and fault tolerance.

- Collaborate with stakeholders to define technical requirements and create robust designs.

- Stay updated with the latest developments in VoIP technologies, C++ standards, and network protocols.

- Explore and recommend tools, frameworks, or processes to enhance the efficiency and quality of development.

Skills & Qualifications :

Mandatory Skills :

- C++ Development: Proficiency with C++ (preferably C++11/14/17 or later).

- VoIP Expertise : Strong understanding of VoIP technologies, including SIP, RTP, RTCP, and WebRTC.

- Networking : Knowledge of socket programming, UDP/TCP/IP protocols, and NAT traversal.

- Real-time Systems : Expertise in multi-threaded programming and low-latency system development.

Additional Skills :

- Familiarity with audio and video codecs (e.g., Opus, G.711, H.264).

- Experience with Linux-based development and debugging tools.

- Exposure to media servers like Asterisk, FreeSWITCH, or other VoIP frameworks.

- Knowledge of build systems like CMake and version control systems like Git.

Qualifications :

- Bachelor's or Master's degree in Computer Science, Telecommunications, or related fields.

- [Optional] Certifications in VoIP technologies, networking, or real-time communication (e.g., CCNA Voice, VoIP Specialist).