Senior Full Stack .NET Developer (ASP.NET Core, Blazor, Azure SQL)

Date Posted: 08/03/2026 Hiring Organization: Rose International Position Number: 505057 Industry: Government/Staffing Job Title: Senior Full Stack .NET Developer (ASP.NET Core, Blazor, Azure SQL) Job Location: Columbus, OH, USA, 43212 Work Model: Hybrid Work Model Details: This position requires on-site 4 days a week Shift: Regular Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 11 Min Hourly Rate($): 60.00 Max Hourly Rate($): 62.00 Must Have Skills/Attributes: .Net, ASP.net, C#, JavaScript, SQL Server Experience Desired: Experience in developing web applications utilizing the Microsoft .NET Framework 4.0 or higher (10 yrs); Experience in developing with the C# language (10 yrs); Experience in developing with ASP.NET Core (5 yrs); Experience in developing using JavaScript and CSS (5 yrs); Experience in developing with Microsoft .NET 8 and .NET 6 (4 yrs); Experience in developing using Telerik Kendo UI for ASP.NET Core and Telerik UI for Blazor (4 yrs); Microsoft .NET / Azure certifications (1 yrs) Preferred Education: Bachelor’s Degree **C2C is not available** Job Description Preferred Education: Bachelor’s degree in computer science or it related field Required Experience, Knowledge & Skills Experience in developing web applications utilizing the Microsoft .NET Framework 4.0 or higher – 10+ years Experience in developing with ASP.NET Core – 5+ years Experience in developing using ASP.NET Core Blazor – 4+ years Experience in developing using JavaScript and CSS – 5+ years Experience in developing with Microsoft .NET 8 – 2+ years Experience in developing with Microsoft .NET 6 – 4+ years. Experience in developing with the C# language – 10+ years Experience in developing using Telerik Kendo UI for ASP.NET Core – 4+ years Experience in developing using Telerik UI for Blazor – 2+ years Experience in developing Service Oriented Architecture (SOA) using Web API – 5+ years Experience integrating and consuming REST APIs – 4+ years Experience in developing using SOLID design principles (Strong understanding of software architecture, design patterns, and cloud solutions.) – 10+ years Experience with SQL Server (On prem and Azure) including Relational Database Design and development – 10+ years Experience with SQL including optimization of queries, creating tables, views, stored procedures, and functions – 10+ years Experience in developing using Entity Framework (EF) 4.0, Core, or later, including LINQ to SQL – 5+ years Experience in developing reports in SQL Server Reporting Services (SSRS) – 5+ years Experience in developing using Azure Technologies (e.g., Azure function, App Service, Azure Key Vault, Redis Cache, App Insights, etc.) – 5+ years Experience in developing with Visual Studio 2022 or Visual Studio 2026 – 4+ years Experience with Azure DevOps, including git, boards, and CI/CD pipelines – 2+ years Experience in writing unit tests in Visual Studio – 5+ years Experience in developing projects with Agile/Scrum methodology – 5+ years Have excellent oral and written skills/possess Ability to work independently and as part of a team and conduct code reviews Ability to manage time and resources to meet assigned deadlines Desired Skills Microsoft .NET / Azure certifications Experience in application migrations from legacy .NET technology to modern Microsoft tech stack Position Summary 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 **Only those lawfully authorized to work in the designated country associated with the position will be considered.****Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.** Benefits For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website. California Pay Equity For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here. Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances. If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department. Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).