Full-Stack .NET Developer with Angular – Buffalo

Valiant Technologies LLC; Buffalo (NY); On-site; USD 100,000 - 142,000; Full time

Job summary

Valiant Technologies LLC is seeking a .NET Full Stack Developer with Angular to join our Buffalo, NY team. The role focuses on designing, developing, testing, and maintaining enterprise web applications using C#, .NET Core, and .NET 6/7/8.

You will build and integrate RESTful APIs, work with SQL Server via EF Core and LINQ, and participate in code reviews, debugging, and performance optimization in an Agile environment. Strong unit testing and security practices are expected.

Qualifications

• Experience building enterprise web apps with C# and .NET
• Proficient in RESTful services and SQL Server
• Experience with EF Core and LINQ
• Familiar with unit testing frameworks (xUnit/NUnit/MSTest)
• Experience with CI/CD and Agile environments

Responsibilities

• Design, develop, test, and maintain enterprise web applications using C#, .NET Core, and .NET 6/7/8.
• Build and integrate RESTful APIs and third-party services.
• Write and optimize SQL queries, stored procedures, and database objects in SQL Server.
• Work with Entity Framework/Core and LINQ for database operations.
• Participate in system design, code reviews, debugging, and performance optimization.
• Implement unit testing using xUnit, NUnit, or MSTest.
• Follow application security standards and coding best practices.
• Support CI/CD pipelines, deployments, and production troubleshooting.
• Collaborate with Business Analysts, QA, and DevOps teams in Agile/Scrum environments.

Skills

C#

ASP.NET Core

.NET 6/7/8

REST APIs

SQL Server

Entity Framework

LINQ

Unit Testing

CI/CD

Agile/Scrum

Job description

Valiant Technologies LLC is seeking a .NET Full Stack Developer with Angular to join our Buffalo, NY team. The role focuses on designing, developing, testing, and maintaining enterprise web applications using C#, .NET Core, and .NET 6/7/8.

You will build and integrate RESTful APIs, work with SQL Server via EF Core and LINQ, and participate in code reviews, debugging, and performance optimization in an Agile environment. Strong unit testing and security practices are expected.