Senior .NET Developer — C#, ASP.NET Core & SQL Expert

Tech Mirrors; Buffalo (NY); On-site; USD 82,656,000 - 130,872,000; Full time

Job summary

Tech Mirrors is seeking an experienced .NET Developer for an onsite long term contract in Buffalo, NY. The ideal candidate has 9–12 years of professional experience with the Microsoft .NET stack and strong C# ASP.NET MVC/.NET Core skills.

Responsibilities include building robust back-end services, writing advanced SQL Server queries, and collaborating with front-end teams using HTML, CSS, JavaScript, Angular or React. Familiarity with Visual Studio and SSMS is expected.

Qualifications

• Candidates must have 9–12 years of professional experience with the Microsoft .NET stack.
• Proficiency in C# and ASP.NET MVC/.NET Core is required.
• Strong SQL Server and T‑SQL skills plus complex query writing.

Responsibilities

• Develop and maintain .NET applications and APIs.
• Write complex SQL queries, stored procedures, and optimize performance.
• Collaborate with front-end teams using HTML, CSS, and JavaScript.

Skills

C#

ASP.NET

NET Core

SQL Server

T-SQL

Entity Framework

LINQ

ADO.NET

JavaScript

Angular

React

HTML

CSS

Git

Azure DevOps

Visual Studio

SSMS

Tools

Visual Studio

SSMS

Git

Azure DevOps

Job description

Tech Mirrors is seeking an experienced .NET Developer for an onsite long term contract in Buffalo, NY. The ideal candidate has 9–12 years of professional experience with the Microsoft .NET stack and strong C# ASP.NET MVC/.NET Core skills.

Responsibilities include building robust back-end services, writing advanced SQL Server queries, and collaborating with front-end teams using HTML, CSS, JavaScript, Angular or React. Familiarity with Visual Studio and SSMS is expected.