C# / SQL Server Integration Developer

Role Summary

Builds and maintains the integration layer connecting a US-based client's contact center platform to enterprise CRM and backend systems. This is primarily a Microsoft-stack development role, C#, JavaScript, Microsoft SQL Server, SSRS, and Power BI, with growing exposure to Azure. Contact center domain knowledge is a plus and will help you contribute faster, but is not required, strong .NET/SQL Server developers from any industry are encouraged to apply.

Key Responsibilities

• Build and maintain API integrations between backend systems and CRM platforms (Salesforce, ServiceNow, Microsoft Dynamics)

• Develop middleware services handling authentication, data mapping, error handling, and retry logic (C#, JavaScript/Node.js)

• Design and maintain SQL Server databases and stored procedures supporting integration and reporting workflows

• Build and maintain SSRS reports and Power BI data models/dashboards for operational and client-facing reporting

• Implement data lookup, write-back flows, and system-to-system data synchronization

• Maintain API dependency documentation and integration health monitoring/alerting

• Support SSO/SAML/OAuth integrations for secure authentication and role-based access controls

• Contribute to the ongoing migration of integration workloads toward Microsoft Azure

• Partner with QA to validate integration test coverage ahead of releases

Required Qualifications

• 4–8 years of software development/integration experience within a Microsoft-centric stack (C#, JavaScript, SQL Server)

• Hands-on experience building and maintaining SSRS reports and/or Power BI dashboards

• Strong API development and integration skills

• Working knowledge of SQL and relational database design

Preferred Qualifications

• Exposure to Microsoft Azure (API Management, Logic Apps, Data Factory, or Synapse)

• Contact center or customer experience platform domain experience (Genesys, Amazon Connect, NICE) is a plus, not a requirement

• CRM integration experience (Salesforce Platform Developer certifications a plus)

Location: India - Brick & Mortar Facility (Bengaluru, Hyderabad, or Pune)

Engagement: Contract to Hire | 12-Month Initial Contract

Level: Mid-Senior (4–8 years experience)

Reports To: Application Pod Lead (US-based client)