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Senior Dotnet Developer

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Ocean Blue Solutions

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Location:
United States , Columbus

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

The selected Consultants will work closely with the designated I.T. supervisor, 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. The Consultants, in working with ODPS staff, will be responsible for new development and/or rewriting legacy applications to .NET applications utilizing C#, ASP.NET Core MVC, .NET MAUI Blazor, Web API, SQL Server and other technologies. The new applications will implement an N-tier architecture and comply with ODPS coding standards.

Job Responsibility:

  • Requirements gathering
  • Application design
  • Application development
  • Testing
  • Deployment
  • Technical support
  • New development and/or rewriting legacy applications to .NET applications utilizing C#, ASP.NET Core MVC, .NET MAUI Blazor, Web API, SQL Server and other technologies
  • Provides technical guidance and mentoring to technical staff

Requirements:

  • 10 years of verifiable experience as a .NET Web Developer developing ASP.NET Core MVC applications at least 4 years
  • 10 years of verifiable ASP.NET experience developing with the C–Sharp (C#) language
  • 1 Years of verifiable experience in developing .NET MAUI Blazor App
  • 2 years of verifiable experience with Microsoft C# .NET Core or .NET 5
  • 10 years of verifiable experience with SQL Server Database Design and development including optimization of queries, creating tables, views, stored procedures, and functions
  • 10 years of application experience developing applications using Entity Framework (EF) 4.0 or later
  • 5 years of experience creating design mock-ups and wireframes into front-end code
  • 5 years of experience with consuming RESTful APIs
  • 10 years of verifiable Service Oriented Architecture (SOA) experience developing and securing Windows Communication Foundation (WCF)
  • 10 years of experience or a demonstrable understanding of N-tier environments as it relates to development and deployment
  • 10 years of experience or a demonstrable understanding of code repository strategies, code promotion strategies and recovery using Team Foundation Server (TFS)
  • 5 years of verifiable experience implementing Asynchronous JavaScript and XML (AJAX) enabled controls within Active Server Pages (ASP).NET Web applications
  • 5 years of verifiable experience developing reports in SQL Server Reporting Services (SSRS) and making them accessible within an MVC web application
  • Stay abreast of developments in web applications and programming languages relevant to Blazor and the Microsoft ecosystem
  • A demonstrable understanding of implementing secure coding practices for an ASP.NET MVC application
  • 2 years of experience in Test Driven Development (TDD) or a verifiable experience implementing a testing strategy for applications developed
  • 5 years of experience developing with Visual Studio
  • 2 year with Visual Studio 2019
  • 5 years of experience with TFS/Azure DevOps including git, boards and CI/CD pipelines

Nice to have:

  • Experience developing SQL Server Integration Services (SSIS)
  • Experience with Azure and/or AWS cloud computing, containers, Kubernetes
  • 3 years of experience ETL development experience
  • MCPD certification will be highly advantageous
  • Experience developing reports using Microsoft Power BI
  • Experience with JQuery and Java Script

Additional Information:

Job Posted:
January 05, 2026

Work Type:
Hybrid work
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