Senior .Net Developer

TEKsystems•Westerville, OH

1d•$60 - $65•Hybrid

About The Position

This position is responsible for the design and development of application software to meet business needs and product deliverables. The selected consultant will work closely with the designated IT manager, project managers, and other developers in an agile development environment. The work scope of the consultant will include requirements gathering, application design, application development, testing, deployment, and technical support.

Requirements

10+ years of experience in developing web applications utilizing the Microsoft .NET Framework 4.0 or higher.
5+ years of experience in developing with ASP.NET Core.
4+ years of experience in developing using ASP.NET Core Blazor.
5+ years of experience in developing using JavaScript and CSS.
2+ years of experience in developing with Microsoft .NET 8.
4+ years of experience in developing with Microsoft .NET 6.
10+ years of experience in developing with the C# language.
4+ years of experience in developing using Telerik Kendo UI for ASP.NET Core.
2+ years of experience in developing using Telerik UI for Blazor.
5+ years of experience in developing Service Oriented Architecture (SOA) using Web API.
4+ years of experience integrating and consuming REST APIs.
10+ years of experience in developing using SOLID design principles (Strong understanding of software architecture, design patterns, and cloud solutions.).
10+ years of experience with SQL Server (On prem and Azure) including Relational Database Design and development.
10+ years of experience with SQL including optimization of queries, creating tables, views, stored procedures, and functions.
5+ years of experience in developing using Entity Framework (EF) 4.0, Core, or later, including LINQ to SQL.
5+ years of experience in developing reports in SQL Server Reporting Services (SSRS).
5+ years of experience in developing using Azure Technologies (e.g., Azure function, App Service, Azure KeyVault, Redis Cache, App Insights, etc.).
4+ years of experience in developing with Visual Studio 2022 or Visual Studio 2026.
2+ years of experience with Azure DevOps, including git, boards, and CI/CD pipelines.
5+ years of experience in writing unit tests in Visual Studio.
5+ years of experience in developing projects with Agile/Scrum methodology.
Excellent oral and written skills.
Ability to work independently and as part of a team.
Bachelor’s degree in Computer Science or IT related field.

Nice To Haves

Minimal API Experience
TypeScript
SQL Dapper
Microsoft .NET / Azure certifications

Responsibilities

Design and development of application software to meet business needs and product deliverables.
Work closely with the designated IT manager, project managers, and other developers in an agile development environment.
Requirements gathering, application design, application development, testing, deployment, and technical support.
Conduct code reviews.
Manage time and resources to meet assigned deadlines.
Application migrations from legacy .NET technology to modern Microsoft tech stack.