Senior .NET Developer

Canton Center, Connecticut Contract
  • Post Date: Aug 07, 2026
  • Work Type: Hybrid

About the Job

Job Summary
We are seeking an experienced Senior .NET Developer to support enterprise application development and modernization initiatives. The role involves developing Power Apps, enhancing existing ASP.NET MVC applications, building customer-facing web applications, supporting Azure-based deployments, and participating in data migration and validation efforts within an Agile Scrum environment.

Required Skills
12+ years of experience in .NET application development

Strong experience with C#, ASP.NET MVC, and Entity Framework

Hands-on experience with Microsoft Power Apps

Experience with Azure App Service, Azure SQL, Azure DevOps, and Azure Git Repositories

Experience building and maintaining CI/CD pipelines

Strong SQL Server skills, including stored procedures and performance tuning

Experience developing SQL-based data validation/testing scripts

Experience with data migration, data mapping, and interface mapping

Knowledge of SSIS/ETL processes

Experience using Azure DevOps for work items, test cases, and defect tracking

Strong understanding of Agile/Scrum methodology

Preferred Skills
Legacy application modernization

Public sector or State Government experience

API integration experience

Security and role-based access control

UAT and report validation experience

Responsibilities
Design, develop, and maintain applications using ASP.NET MVC, Entity Framework, and Power Apps

Enhance existing .NET applications and develop customer-facing web interfaces

Build and deploy applications using Azure App Service and Azure DevOps CI/CD

Design and optimize Azure SQL databases, queries, and stored procedures

Develop reusable SQL scripts to validate migrated data across environments

Support ETL and data migration activities using SSIS

Create and maintain data mapping and interface mapping documentation

Participate in code reviews, testing, defect resolution, and Agile Scrum ceremonies

Collaborate with business users, developers, testers, and Product Owners to deliver high-quality solutions

Required Skills

  • Senior .NET Developer ASP.NET MVC / Azure / Power Apps) /