DOT NET Developer

S R INTERNATIONAL INC; Columbus (OH); Hybrid; USD 83,000 - 98,000; Full time

Job summary

State of Ohio – Department of Children and Youth (DCY) is seeking an experienced .NET Developer to design, develop, test, deploy, and support enterprise web applications. You will work closely with IT managers and teams in an Agile environment across the full software lifecycle.

The role requires 10+ years in .NET/C#, SQL Server, and modern Microsoft technologies, with Blazor, ASP.NET Core, and Azure expertise.

Qualifications

• 10+ years of experience with Microsoft .NET Framework 4.0+ and C#
• 10+ years of SQL Server design, optimization, and development
• 5+ years of ASP.NET Core experience
• 5+ years of JavaScript and CSS
• 5+ years of Azure services and DevOps
• 5+ years of REST API/SOA development and Agile/Scrum
• 4+ years with .NET 6 and 2+ years with .NET 8
• 4+ years with Blazor and Telerik UI tooling
• Experience in writing unit tests and applying SOLID principles

Responsibilities

• Design, develop, test, deploy, and maintain enterprise .NET applications.
• Gather requirements and translate business needs into technical solutions.
• Develop modern web apps using ASP.NET Core, Blazor, and C#.
• Build and consume REST APIs and SOA services.
• Design and optimize SQL Server databases and queries.
• Develop with Entity Framework, LINQ, and Azure cloud tech.
• Participate in Agile ceremonies, code reviews, and CI/CD.
• Write unit tests and ensure code quality.
• Collaborate with cross-functional teams to deliver enterprise solutions.

Skills

C#

SQL Server

ASP.NET Core

JavaScript

CSS

Entity Framework

Azure

REST API

Agile/Scrum

Unit Testing

Blazor

Telerik Kendo UI

Visual Studio

Azure DevOps

SOA/Web API

Tools

Telerik Kendo UI for ASP.NET Core

Telerik UI for Blazor

Job description

Job Title: .NET Developer

Job Code: OH 808195

Client: State of Ohio – Department of Children and Youth (DCY)

Location: Columbus, OH (Hybrid – Downtown Columbus)

Duration: Until 06/30/2027

Rate: $61/hr on W2 (All Inclusive) | $71/hr on 1099/C2C

Work Schedule: Hybrid

Interview:Virtual (Teams)

Closing Date: 08/14/2026 @ 4:00 PM

Position Overview

The State of Ohio is seeking an experienced Programmer 5 (.NET Developer) to design, develop, test, deploy, and support enterprise web applications. The selected candidate will work closely with IT managers, project managers, and development teams in an Agile environment, supporting the full software development lifecycle from requirements gathering through production support.

Required Skills

• 10+ years of experience developing web applications usingMicrosoft .NET Framework 4.0+
• 10+ years of experience with C#
• 10+ years of experience with SQL Server (On-Prem & Azure), database design, SQL optimization, stored procedures, views, and functions
• 10+ years of experience applying SOLID design principles, software architecture, and design patterns
• 5+ years of experience with ASP.NET Core
• 5+ years of experience with JavaScript and CSS
• 5+ years of experience with Entity Framework (EF Core/LINQ) and SSRS
• 5+ years of experience with Azure Technologies (Azure Functions, App Services, Key Vault, Redis Cache, App Insights, etc.)
• 5+ years of experience with SOA/Web API, REST API development, and integration
• 5+ years of experience working in Agile/Scrum environments
• 5+ years of experience writing unit tests
• 4+ years of experience with .NET 6
• 2+ years of experience with .NET 8
• 4+ years of experience with ASP.NET Core Blazor
• 4+ years of experience with Telerik Kendo UI for ASP.NET Core
• 2+ years of experience with Telerik UI for Blazor
• 4+ years of experience using Visual Studio 2022/2026
• 2+ years of experience with Azure DevOps (Git, Boards, CI/CD Pipelines)

Preferred Skills

• Experience migrating legacy .NET applications to modern Microsoft technologies
• Minimal API experience
• TypeScript
• SQL Dapper
• Microsoft .NET and Azure Certifications

Key Responsibilities

• Design, develop, test, deploy, and maintain enterprise .NET applications.
• Gather requirements and translate business needs into technical solutions.
• Develop modern web applications using ASP.NET Core, Blazor, and C#.
• Build and consume REST APIs and Service-Oriented Architecture (SOA) services.
• Design and optimize SQL Server databases, queries, stored procedures, and functions.
• Develop applications using Entity Framework, LINQ, and Azure cloud technologies.
• Participate in Agile/Scrum ceremonies, code reviews, and CI/CD deployments.
• Write unit tests and ensure code quality using best development practices.
• Collaborate with cross-functional teams to deliver high-quality enterprise solutions.

Primary Skills

C#, .NET Framework, .NET 6, .NET 8, ASP.NET Core, Blazor, SQL Server, Azure, Azure DevOps, Entity Framework, LINQ, REST API, Web API, SOA, JavaScript, CSS, Telerik Kendo UI, Telerik UI for Blazor, SSRS, SOLID Principles, Agile, Scrum, CI/CD, Visual Studio, Azure Functions, Azure App Services, Azure Key Vault, Redis Cache, App Insights, SQL Optimization, Legacy Application Modernization, Microsoft Tech Stack

Flexible work from home options available.