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# Senior Full Stack Application Developer (.NET)

- **Company:** Gainwell Technologies
- **Location:** Any city, United States (Remote available)
- **Experience:** Expert
- **Salary:** $72,800.0 - $104,000.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Microsoft Biztalk Servers, C Sharp (Programming Language), Computer Programming, Relational Databases, Programming Tools, Entity Framework, Windows Communication Foundation, JSON, JQuery, Microsoft Visual Studio, Visual Basic .NET (Programming Language), Model View Controller (MVC), Release Management, Software Engineering, SQL Stored Procedures, SQL Databases, SQL Server Reporting Services, SQL Server Integration Services, Transact-SQL, Vba Programming Language, Sql Database Administration, Programming Languages
- **Published:** October 15, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=07c99c8f3a208cac

## About the Role

* Six or more years of full stack programming or application development experience
 * High level of proficiency working with appropriate programming languages (C#, VB.NET, ASP.net, T-SQL, Entity Framework, jQuery), operating systems, hardware and software (Visual Studio, SQL Management Studio)
 * Experience working with relational databases (SQL Sever preferred) to facilitate programming software. Creating tables, relations, store procedures, and views.
 * Experience working with creating and maintaining Web Forms, MVC, WCF, and JSON.
 * Experience working with writing specifications
 * Preferrable Skills: BizTalk, SSIS, SSRS, VB6.

## Description

As a Senior Full Stack Application Developer (.NET) at Gainwell, you can contribute your skills as we harness the power of technology to help our clients improve the health and well-being of the members they serve - a community's most vulnerable. Connect your passion with purpose, teaming with people who thrive on finding innovative solutions to some of healthcare's biggest challenges. Here are the details on this position.

Your role in our mission

 * Maintain the support and maintenance of multiple applications
 * Reviews Codes, tests done, documents and implements programs according to the specifications provided.
 * Provides moderately complex to complex technical and production support to end-users.
 * Participates in and conducts peer reviews.
 * Ceating unit and other test plans for assigned programming tasks.
 * Provides leadership and work guidance to personnel and keep management informed of progress.
 * Creates, reviews and analyses writing program specifications.
 * Participates in and reviews design of new applications of simple to complex and for enhancements to existing programs.
 * Recommends and estimates time to make changes to client software based on information such as client feedback, language changes and new technology
 * Track down, diagnose, and fix issues in the application
 * Participate in release management of the applications including monthly releases.