Senior .NET Core Developer with React, C# & Azure - Only W2

Role: Senior .NET Core Developer with React, C# & Azure

Location: Minneapolis, MN (Onsite)

Job Type: W2 Contract

Experience: 10-15 Years

Job Summary:

We are seeking an experienced Full Stack Developer with strong expertise in .NET Core, React.js, and Microsoft Azure to design, develop, and support scalable cloud-native applications. The ideal candidate will have hands-on experience with modern web technologies, microservices architecture, REST APIs, Azure services, and CI/CD pipelines.

Key Responsibilities:

• Design, develop, and maintain enterprise-grade applications using.NET Core, ASP.NET Core, C#, and React.js.

• Build and consume RESTful APIs and integrate with third-party services.

• Develop responsive and reusable UI components using React, TypeScript, Redux, Hooks, and modern JavaScript (ES6+).

• Design and implement microservices-based architectures.

• Deploy, manage, and optimize applications on Microsoft Azure.

• Work with Azure services such as:

  • Azure App Services

  • Azure Functions

  • Azure Storage

  • Azure SQL Database

  • Azure Service Bus

  • Azure Key Vault

  • Azure Monitor/Application Insights

• Create and maintain CI/CD pipelines using Azure DevOps.

• Collaborate with architects, business analysts, QA teams, and stakeholders in an Agile environment.

• Perform code reviews and ensure adherence to coding standards and best practices.

• Troubleshoot production issues and optimize application performance.

• Participate in sprint planning, estimation, and release activities.

Required Skills:

Backend

• C#, .NET Core, ASP.NET Core

• Entity Framework Core

• REST APIs

• Microservices Architecture

• JWT/OAuth Authentication

• SQL Server

Frontend

• React.js

• TypeScript

• Redux / Redux Toolkit

• HTML5, CSS3, Bootstrap

• React Hooks

• Responsive Web Design

Cloud & DevOps

• Microsoft Azure

• Azure DevOps

• CI/CD Pipelines

• Git/GitHub

• Docker

• Kubernetes (preferred)

Database

• SQL Server

• Azure SQL

• Cosmos DB (preferred)

Preferred Qualifications:

• Experience with event-driven architecture and messaging services.

• Knowledge of containerization and orchestration using Docker and Kubernetes.

• Experience with automated testing frameworks.

• Experience in Banking, Financial Services, or Enterprise Digital Platforms.

Nice to Have:

• Azure Functions

• Terraform/IaC

• GraphQL

• Application Insights

• SonarQube

• Performance tuning and optimization

• AI integration using Azure OpenAI Services