Senior .NET Full-Stack Lead – Hybrid (Azure/React)

MSys Inc; Atlanta (GA); Hybrid; USD 110,000 - 165,000; Full time

Job summary

MSys Inc is seeking a Senior Full-Stack .NET Developer for a hybrid role in Atlanta, GA. You will lead modernization from ASP.NET to .NET 8, build APIs, and integrate Azure cloud services, while guiding architecture decisions and delivering end-to-end solutions.

The ideal candidate has 8+ years of .NET experience, strong SQL Server, Azure hands-on, and experience with React frontend, CI/CD, and Agile practices.

Qualifications

• 8+ years of professional .NET development experience.
• Experience migrating legacy ASP.NET applications to modern .NET (6/7/8/10).
• Production SQL Server experience (stored procedures, T-SQL, migrations).
• Azure hands-on (App Services, Functions, deployments).
• 5 years delivering software in Agile environments using ADO or GitHub.

Responsibilities

• Modernize legacy applications from ASP.NET to .NET 6/7/8/10 and cloud-native patterns.
• Design and implement scalable, API-first services and integrations.
• Build React-based frontend components as part of the modernization roadmap.
• Develop cloud-native solutions using Azure services and Power BI/SSRS reporting.
• Own CI/CD pipelines with Azure DevOps for automated testing and deployment.
• Lead architecture reviews, code reviews, and documentation efforts.

Skills

NET development

ASP.NET MVC

Azure

SQL Server

React

CI/CD

REST APIs

Agile

Education

Bachelor's degree

Tools

Azure DevOps

GitHub

Power BI

SSRS

Job description

MSys Inc is seeking a Senior Full-Stack .NET Developer for a hybrid role in Atlanta, GA. You will lead modernization from ASP.NET to .NET 8, build APIs, and integrate Azure cloud services, while guiding architecture decisions and delivering end-to-end solutions.

The ideal candidate has 8+ years of .NET experience, strong SQL Server, Azure hands-on, and experience with React frontend, CI/CD, and Agile practices.