Lead I - .NET Full stack Dev with React

Role description

Requirement Details:

Must‑Have Skills Full stack development with .NET (C#, ASP.NET Core),

REACT, SQL Azure Functions & Azure App Service Messaging & Events: Azure Service Bus, Event Grid DevOps:

Create/maintain ADO pipelines or GitHub Actions Automated Testing (xUnit/NUnit/MSTest; integration/mocks, jest) AuthN/AuthZ: Microsoft Entra(Azure AD)

Job Description –

Senior Full Stack .NET Developer (Azure) & React

Role Summary

We are seeking a highly skilled Senior Full Stack .NET Developer with strong experience in modern cloud-native application development using Microsoft Azure, .NET Core, and React.

The ideal candidate will be responsible for designing, developing, testing, and delivering scalable enterprise applications while contributing to architecture, DevOps automation, and platform modernization initiatives.

Key Responsibilities

Design, develop, and maintain end-to-end web applications using C#, ASP.NET Core, React, and SQL Server.

Build and deploy cloud-native solutions leveraging Azure App Services, Azure Functions, and other Azure PaaS services.

Implement event-driven and message-based architectures using Azure Service Bus and Azure Event Grid.

Create, maintain, and optimize CI/CD pipelines using Azure DevOps (ADO) or GitHub Actions.

Develop and execute automated unit, integration, and API tests to ensure high-quality software delivery.

Collaborate with Product Owners, Architects, and Engineering teams to deliver scalable and secure solutions.

Implement secure authentication and authorization mechanisms using Microsoft Entra ID (Azure AD).

Participate in code reviews, technical design discussions, and continuous improvement initiatives. Troubleshoot production issues and support application performance optimization.

Must-Have Skills

Full Stack Development C# ASP.NET Core React.js SQL Server / T-SQL Microsoft Azure Azure Functions Azure App Service Messaging & Event-Driven Architecture Azure Service Bus Azure Event Grid DevOps & CI/CD Azure DevOps Pipelines (ADO) GitHub Actions Source control using Git Automated Testing xUnit / NUnit / MSTest Integration Testing Mocking Frameworks Jest (React testing) Identity & Security Microsoft Entra ID (Azure AD) Authentication & Authorization (OAuth2, OpenID Connect preferred)

Preferred Skills

Microservices architecture REST API development

Azure Key Vault Application Insights Docker and Kubernetes (AKS) Infrastructure as Code (Bicep/Terraform) Agile/Scrum delivery methodology

Experience Required

8+ years of software development experience.

5+ years working with .NET Core and Azure cloud technologies.

Hands-on experience building enterprise-scale, production-grade applications.

Skills

.NET, Azure App Service, Microsoft SQL Server, React, Azure Service Bus, Azure Functions, Microservices

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact - touching billions of lives in the process.