Company Description

About Sutherland
Artificial Intelligence. Automation.Cloud engineering. Advanced analytics.For business leaders, these are key factors of success. For us, they’re our core expertise.
We work with iconic brands worldwide. We bring them a unique value proposition through market-leading technology and business process excellence.
We’ve created over 200 unique inventions under several patents across AI and other critical technologies. Leveraging our advanced products and platforms, we drive digital transformation, optimize critical business operations, reinvent experiences, and pioneer new solutions, all provided through a seamless “as a service” model.
For each company, we provide new keys for their businesses, the people they work with, and the customers they serve. We tailor proven and rapid formulas, to fit their unique DNA.We bring together human expertise and artificial intelligence to develop digital chemistry. This unlocks new possibilities, transformative outcomes and enduring relationships.

Sutherland
Unlocking digital performance.



Delivering measurable results.

Job Description

We are looking for a Senior Telephony Engineer to design, build, and operate enterprise-grade voice infrastructure — bridging traditional telephony with up-to-date AI-powered real-time voice systems. You will work at the intersection of SIP/VoIP networking, cloud communications platforms, and AI voice agent development, enabling seamless caller experiences through intelligent automation. This role requires both deep protocol-level expertise and hands-on software development capability, with a strong emphasis on building production-ready SIP gateways and integrating real-time conversational AI services.
Key Responsibilities
SIP & Telephony Infrastructure
- Design, configure, and maintain SIP trunks, dial plans, and call routing across multi-platform environments.
- Build and operate SIP gateways — including custom media handling, audio transcoding (e.g., μ-law/G.711 t

📌 Senior Telephony Engineer (Chennai)
🏢 Sutherland
📍 Chennai