Senior .NET Developer: C#, MVC, SQL & Power Apps

Valiant Technologies LLC; Pennsylvania; On-site; USD 120,000 - 170,000; Full time

Job summary

Valiant Technologies LLC is seeking a senior .NET professional to design and maintain MVC-based applications using C#, ASP.NET Core, and SQL databases. The role includes creating, deploying, and migrating Power Apps & Power Automate solutions across environments.

The contractor will collaborate with IT and administration to enhance databases, write complex SQL, and ensure performance. Travel to agency sites may be required.

Qualifications

• 10+ years’ experience writing and debugging SQL queries using tools such as SQL Developer.
• 10+ years’ experience in C#, ASP.NET Core, MVC, and .NET.
• Knowledge of Microsoft 365 tools (Access, Word, Excel & PowerPoint).
• 5+ years working with Power Apps and Power Automate.
• Client-facing experience in a consulting environment.
• 4+ years’ experience with Government IT environments.
• Strong analytical, conceptual, and problem-solving skills.
• Bachelor’s degree from an accredited college or university.

Responsibilities

• Develop, test, and upgrade MVC-based applications using C#, ASP.NET Core, and SQL databases.
• Create, deploy, and migrate Power Apps and Power Automate solutions across environments.
• Collaborate with IT and administration teams; use Azure Boards for Agile planning.
• Review databases, data modeling, and performance; implement efficient SQL queries and procedures.
• Provide technical expertise to diagnose issues and propose workaround solutions.
• Travel to agency locations as needed for training and meetings.

Skills

SQL queries

C#

ASP.NET Core

MVC

Power Apps

Power Automate

Oracle

MS-SQL Server

Git

Azure Repos

Education

Bachelor's degree

Tools

SQL Developer

Azure Boards

Power Apps

Power Automate

Job description

Valiant Technologies LLC is seeking a senior .NET professional to design and maintain MVC-based applications using C#, ASP.NET Core, and SQL databases. The role includes creating, deploying, and migrating Power Apps & Power Automate solutions across environments.

The contractor will collaborate with IT and administration to enhance databases, write complex SQL, and ensure performance. Travel to agency sites may be required.