Senior Technical Lead - .Net, Azure, C#
India
Job Description
Senior Technical Lead - .Net, Azure, C#
Noida, Uttar Pradesh

Job Summary

Minimum 3 years of working experience in below areas.**Mandatory:** Strong prior experience in end-to-end REST API development using C# and the latest .NET (.NET 7/8)**Mandatory:** Experience developing APIs that integrate with internal systems and external/third-party APIs**Mandatory:** Hands-on experience building Azure Functions with multiple triggers (HTTP, Timer, Service Bus, Event Grid, etc.)**Mandatory:** Exposure to Service Bus, Event Hubs, and Blob Storage**Mandatory:** Exposure to Azure Cosmos DB, Exposure to Azure App Services and Azure platform servicesDesign and develop high-throughput, low-latency APIs handling millions of transactionsImplement authentication and authorization using OAuth2, JWT, Azure AD / Entra IDApply API integration and resiliency patterns (timeouts, retries, circuit breakers, idempotency)Develop APIs using Azure App Services and Azure platform servicesImplement structured logging, metrics, and distributed tracing using Application Insights and Azure MonitorWork with Azure Cosmos DB and other scalable data storesEnsure secure, reliable deployments via CI/CD pipelines and automation**Good to have:** Experience with Azure Container Apps and containerized workloads

Key Responsibilities

Minimum 3 years of working experience in below areas.**Mandatory:** Strong prior experience in end-to-end REST API development using C# and the latest .NET (.NET 7/8)**Mandatory:** Experience developing APIs that integrate with internal systems and external/third-party APIs**Mandatory:** Hands-on experience building Azure Functions with multiple triggers (HTTP, Timer, Service Bus, Event Grid, etc.)**Mandatory:** Exposure to Service Bus, Event Hubs, and Blob Storage**Mandatory:** Exposure to Azure Cosmos DB, Exposure to Azure App Services and Azure platform servicesDesign and develop high-throughput, low-latency APIs handling millions of transactionsImplement authentication and authorization using OAuth2, JWT, Azure AD / Entra IDApply API integration and resiliency patterns (timeouts, retries, circuit breakers, idempotency)Develop APIs using Azure App Services and Azure platform servicesImplement structured logging, metrics, and distributed tracing using Application Insights and Azure MonitorWork with Azure Cosmos DB and other scalable data storesEnsure secure, reliable deployments via CI/CD pipelines and automation**Good to have:** Experience with Azure Container Apps and containerized workloads

Skill Requirements

Minimum 3 years of working experience in below areas.**Mandatory:** Strong prior experience in end-to-end REST API development using C# and the latest .NET (.NET 7/8)**Mandatory:** Experience developing APIs that integrate with internal systems and external/third-party APIs**Mandatory:** Hands-on experience building Azure Functions with multiple triggers (HTTP, Timer, Service Bus, Event Grid, etc.)**Mandatory:** Exposure to Service Bus, Event Hubs, and Blob Storage**Mandatory:** Exposure to Azure Cosmos DB, Exposure to Azure App Services and Azure platform servicesDesign and develop high-throughput, low-latency APIs handling millions of transactionsImplement authentication and authorization using OAuth2, JWT, Azure AD / Entra IDApply API integration and resiliency patterns (timeouts, retries, circuit breakers, idempotency)Develop APIs using Azure App Services and Azure platform servicesImplement structured logging, metrics, and distributed tracing using Application Insights and Azure MonitorWork with Azure Cosmos DB and other scalable data storesEnsure secure, reliable deployments via CI/CD pipelines and automation**Good to have:** Experience with Azure Container Apps and containerized workloads

Other Requirements

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.