VoIP Engineer

Experience

● 3-4 years of experience working with real-time communication systems and interactive live-streaming applications data centric projects.

● Experience working in Freeswitch, Lua, WebRTC, Python, PostgreSQL/ NoSQL databases and API integrations to ensure robust and scalable data management.

● Experience working with Government preferred

Key Skills

● Expertise in Freeswitch, Lua, WebRTC, and Python to design and implement advanced real-time communication systems and interactive live-streaming applications.

● The ideal candidate should have experience with Linux, PostgreSQL and NoSQL databases to ensure robust and scalable data management.

Key Responsibilities

● Real-Time Application Development:

- Build and deploy real-time communication systems leveraging Freeswitch and WebRTC.

- Develop interactive live-streaming features with low latency and high performance.

● Backend and API Development:

- Design and implement scalable APIs and backend services using Python.

- Integrate backend systems with real-time communication platforms.

● Scripting and Customization:

- Develop and maintain Lua scripts for Freeswitch customizations and enhancements.

- Collaborate with cross-functional teams to deliver tailored solutions.

● Database Management:

- Design and optimize relational databases using PostgreSQL.

- Work with NoSQL databases (e.g., MongoDB, Couchbase) for unstructured data and high scalability.

● System Optimization and Troubleshooting:

- Ensure high availability and performance of real-time communication systems.

- Debug and resolve issues promptly to maintain seamless user experiences.

● Working with the Programme manager to ensure that all projects and operations adhere to policies, protocols, and timelines

Technical Expertise:

● In-depth knowledge of Freeswitch architecture and its modules.

● Proficiency in Lua scripting.

● Hands-on experience with WebRTC for voice, video, and live streaming solutions.

● Advanced programming skills in Python for API and backend

development.

● Experience with PostgreSQL and at least one NoSQL database.

• Real-time VOIP Applications Development

• Backend and API development of VOIP Application

• Scripting and Customizations

• Database Management

• System Optimization and Troubleshooting

• Linux Operation System

• Lua & Erlang Programming

• FreeSwitch or Asterisk development & management

Additional Skills:

● Understanding of VoIP technologies, including SIP and RTP protocols.

● Familiarity with containerization tools like Docker and orchestration platforms like Kubernetes.

● Knowledge of cloud platforms (AWS, Azure, or GCP) is a plus.

Job Types: Full-time, Permanent

Pay: ₹800,000.00 - ₹1,000,000.00 per year

Benefits:

• Health insurance
• Life insurance
• Provident Fund

Work Location: In person