Job Description

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. Key Responsibilities 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. Required Skills Qualifications 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