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# APPLICATION DEVELOPER II

- **Company:** The County Of Los Angeles
- **Location:** Los Angeles, CA, United States
- **Salary:** $94,008.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Ajax (Programming Language), HTML5, C Sharp (Programming Language), Cascading Style Sheets (CSS), Console Applications, Web Development, IBM Cognos Business Intelligence, Integrated Development Environments, Mobile Application Software, JQuery, Microsoft Visual Studio, Visual Basic .NET (Programming Language), Oracle SQL Developer, Systems Development Life Cycle, Transact-SQL, .NET Core, Programming Languages
- **Published:** October 18, 2026
- **Apply:** https://careersingovernment.com/job/3475079/application-developer-ii/

## About the Role

* Experience developing and maintaining .NET Web and Console applications using the following:
 + Frameworks-ASP.Net or .Net Core
 + Programming languages- C#, VB.Net, JQuery or JavaScript
 + Programming tools-CSS, HTML5, AJAX
 + Integrated Development Environment-Visual Studio 2015 or higher
 * Experience analyzing and developing Oracle PL/SQL or Microsoft T-SQL
 * Experience in Web Development or System Development Life Cycle

Experience developing, designing and publishing COGNOS Reports using COGNOS Framework Manager

## Description

Individuals interested in applying for this position must hold the payroll title of Application Developer II. The Individual selected for this position will perform the following functions, including but not limited to:

 * Develop, enhance, test, troubleshoot, and maintain .NET web and Console Applications using ASP.NET, C#, VB.NET, JQuery, HTML5, CSS, JavaScript, Ajax and Microsoft Visual Studio to support new and existing DCFS Information Technology projects
 * Develop new applications and enhance existing applications using .Net Core
 * Apply Object-Oriented Programming principles to develop modular, reusable, maintainable code for new and existing applications
 * Develop and maintain web services and APIs to enable communicate between client-side scripts, third party APIs, and internal applications across DCFS and other County departments
 * Analyze, develop, and maintain Oracle PL/SQL or MS/SQL queries, stored procedures, and scripts to manipulate data and support online and batch application processing, enhancements, and updates
 * Develop and maintain mobile applications and integrate mobile interfaces with existing applications
 * Use the system development life cycle methodology to assist IT staff with ongoing project development, test and implementation, All materials submitted by the employee will be evaluated. The most qualified employees will be contacted for an interview. The interview process will be used to determine the final selection. Before extending an offer to candidates, the offer must first clear the Personnel Section. This vacancy will remain open until the service needs of the department are met.