API Backend Developers with Azure &.Net - (API, Azure, .Net) - India

We are seeking a highly skilled API Backend Developer with strong experience in Microsoft Azure and the .NET stack to support the implementation of Zeta, a modern marketing engagement platform. The ideal candidate will play a key role in integrating Zeta’s APIs, building middleware services, and enabling secure, scalable backend systems.

• Design, develop, and maintain secure, scalable APIs and backend components in .NET Core/.NET 6+ for Zeta platform integration.
• Develop middleware services to orchestrate communication between internal systems and Zeta APIs.
• Implement cloud-native solutions on Microsoft Azure using:
  • Azure API Management (APIM)
  • Azure Functions
  • Azure Logic Apps
  • Azure App Services
  • Azure Key Vault
  • Azure SQL / Cosmos DB
• Collaborate with Zeta implementation architects, business analysts, and product owners to deliver on integration requirements.
• Ensure compliance with security, logging, and auditing practices.
• Troubleshoot and resolve production issues related to API integrations.
• Participate in Agile ceremonies and contribute to sprint planning, estimation, and delivery.

• 4+ years of backend development experience with .NET Core / C#.
• Strong experience with RESTful API development and third-party API integration.
• Hands-on expertise in Microsoft Azure, especially Azure API Management, Functions, and other integration services.
• Strong understanding of OAuth2, JWT, API security standards, and data protection.
• Proficient with SQL Server / Azure SQL and NoSQL databases (Cosmos DB).
• Familiarity with CI/CD pipelines using Azure DevOps or GitHub Actions.
• Experience in containerization is a plus