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Full Stack Developer (.NET / TypeScript / Integrations)

at Vonage

Bangalore, India Mid Posted 2026-04-08

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About this role

<div class="content-intro"><h2><strong>Join Vonage and help us innovate cloud communications for businesses worldwide!</strong></h2></div><h2><strong>Full Stack Developer (.NET / TypeScript / Integrations)</strong></h2> <h3><strong>About the Role</strong></h3> <p><span style="font-weight: 400;">We are looking for a skilled </span><strong>Full Stack Developer</strong><span style="font-weight: 400;"> to join our growing engineering team. You will work on building scalable applications, integrating with third-party CRM systems, and contributing to modern, cloud-based architectures. This role requires both backend and frontend expertise, along with a strong focus on quality, performance, and automation.</span></p> <h3><strong>Key Responsibilities</strong></h3> <ul> <li style="font-weight: 400;"><span style="font-weight: 400;">Design, develop, and maintain full-stack applications using </span><strong>.NET (C#)</strong><span style="font-weight: 400;"> and </span><strong>TypeScript</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Build and maintain </span><strong>API integrations with third-party CRM systems</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Develop scalable and event-driven solutions using </span><strong>Apache Kafka</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Collaborate with cross-functional teams to define and deliver product features</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Ensure high-quality code through testing, code reviews, and best practices</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Contribute to CI/CD pipelines using </span><strong>Jenkins</strong><span style="font-weight: 400;"> and </span><strong>GitHub</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Leverage </span><strong>AI-assisted development tools</strong><span style="font-weight: 400;"> (e.g., GitHub Copilot or similar) to improve productivity</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Troubleshoot and resolve production issues</span></li> </ul> <h3><strong>Must Have</strong></h3> <ul> <li style="font-weight: 400;"><span style="font-weight: 400;">Strong experience with </span><strong>.NET / C# (backend development)</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Familiarity with TypeScript or any other frontend framework</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Hands-on experience with </span><strong>RESTful APIs</strong><span style="font-weight: 400;"> and </span><strong>third-party integrations (especially CRM systems)</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Experience working with </span><strong>event-driven architectures</strong><span style="font-weight: 400;"> and messaging systems (e.g., Kafka)</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Familiarity with </span><strong>CI/CD pipelines</strong><span style="font-weight: 400;"> and tools like </span><strong>Jenkins</strong><span style="font-weight: 400;"> and </span><strong>GitHub Actions</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Understanding of </span><strong>software architecture patterns</strong><span style="font-weight: 400;"> and clean code principles</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Experience with </span><strong>cloud platforms</strong><span style="font-weight: 400;"> (AWS, Azure, or GCP)</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Knowledge of </span><strong>AI-assisted coding tools</strong><span style="font-weight: 400;"> (e.g., GitHub Copilot, cloud-based coding assistants)</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Strong problem-solving skills and ability to work independently</span></li> </ul> <h3><strong>Nice to Have</strong></h3> <ul> <li style="font-weight: 400;"><span style="font-weight: 400;">Experience with </span><strong>microservices architecture</strong></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Knowledge of </span><strong>containerization</strong><span style="font-weight: 400;"> (Docker, Kubernetes)</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Familiarity with </span><strong>ServiceNow</strong><span style="font-weight: 400;"> or enterprise SaaS integrations</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Experience with </span><strong>observability tools</strong><span style="font-weight: 400;"> (e.g., Prometheus, Grafana, ELK stack)</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Experience in </span><strong>Agile/Scrum environments</strong></li> </ul> <h3><strong>How you’ll benefit:</strong></h3> <ul> <li><a href="https://sites.google.com/vonage.com/benefits/benefits/india"><strong>Local benefits</strong></a><strong> </strong></li> <li>Additional benefits and perks will be shared and discussed with you by the recruiter during the interview process</li> </ul> <p><br><span style="color: rgb(255, 255, 255);">#LI-KS1</span></p><div class="content-conclusion"><p><strong>There’s no perfect candidate.</strong> You don't need all the preferred qualifications to make a valuable impact on our team. Our employees and customers come from diverse backgrounds, so if you're passionate about what you could achieve at Vonage, we'd love to hear from you.</p> <p>To learn how we process your personal data during the recruitment process, please refer to our <a href="https://www.vonage.com/legal/careers-privacy-notice/"><span class="s1"><strong>Privacy Notice</strong></span></a>.&nbsp;</p> <p><strong>Who we are:</strong></p> <p>Vonage is a global cloud communications leader. And your talent will further help brands - such as Airbnb, Viber, WhatsApp, and Snapchat - accelerate their digital transformation through our fully programmable-based unified communications, contact center solutions, and communications APIs. Ready to innovate? Then join us today.</p> <p><span style="font-size: 8pt;">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.&nbsp;</span></p></div>

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