Technical Support Engineer

Vonage · Bangalore, India · Engineering

Posted 2026-08-11

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Vonage has built its successful global Support teams on individuals with technical savviness, superior customer relationship skills, and a passion for learning. We challenge our Support Engineers to provide a customer experience that leaves our users impressed, loyal and true advocates of our company!

Why this role matters

As an API/SDK Video Support Engineer at Vonage, you will provide first-class technical support to our rapidly growing strategic customer base, integrating our real-time communication APIs and SDKs.

IF THIS SOUNDS LIKE YOU, CONTINUE READING BELOW…….

What you will do

Please note the role has Fixed shift timing: 14:30 - 22:30 IST

Investigate, troubleshoot, diagnose and resolve technical issues related to customer API and SDK implementations

Communicate effectively (both verbal and written) with our customers and internal stakeholders

Problem solver, have a natural curiosity and demonstrate the ability to learn rapidly

Contribute to internal and external knowledge bases

Collaborate with your team to identify bugs and escalate to next-level support

Communicate well with different audiences (developers, technical and non-technical users)

What you’ll bring

Bachelor’s Degree in Computer Science or equivalent

At least 2-4 years experience in technical support, customer success or technical account management role within the Telecommunications or SAAS sectors

Experience supporting or implementing APIs or SDKsExperience with IP-based real-time multimedia communication technologies and protocols, including VoIP, SIP, RTP, WebRTC, WebSockets

Capable of troubleshooting client and server-side code

Proven experience leveraging Generative and Agentic AI tools and LLMs to accelerate complex technical troubleshooting, log analysis, and script debugging

Nice to have:

Experience with other programming languages: PHP, Python, Ruby, Node

JavaScript, iOS or Android development experience

Experience building applications using iOS, Android or Javascript

Conceptual understanding of the principles of good software design

Proficiency utilizing Zendesk’s advanced AI features and virtual agents to streamline ticket routing, automate responses, and improve resolution efficiency

Strong experience leveraging Glean to accelerate complex technical troubleshooting

What's in it for you

In addition to providing exciting work, career advancement opportunities, and a collaborative work environment, Vonage provides competitive pay and benefits including unlimited discretionary time off and tuition reimbursement.

Note: The purpose of this profile is to provide a general summary of essential responsibilities for the position and is not meant as an exhaustive list. Assignments may differ for individuals within the same role based on business conditions, departmental need or geographic location.

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