APPLICATION DEVELOPER II

Salary : $94,008.00 - $119,988.00 Annually
Location : Los Angeles County, CA
Job Type: Full time
Job Number: TRCH2521-26-27
Department: CHILDREN AND FAMILY SERVICES
Opening Date: 10/16/2026


Position/Program Information
TRANSFER JOB OPPORTUNITY

EXAM #: TRCH2521-26-27

*DO NOT FILE APPLICATION ONLINE*
The Department of Children & Family Services (DCFS), Information Technology Services Bureau (ITSB), Information Technology Solutions & Support Section, is seeking a highly qualified, and skilled individual to backfill an Application Developer II vacancy. Candidates must be a current Los Angeles County employee to apply and hold the position of Application Developer II. The position is located at 12440 E. Imperial Highway, Norwalk, CA 90650.

Essential Job Functions
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

Requirements
DESIRABLE QUALIFICATIONS:

• 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

Additional Information
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.

Employees interested in transferring should submit the following:

• A Cover Letter clearly outlining how the employee meets the requirements and desirable qualifications
• Résumé with Employee Number and Contact Information
• Copies of Their Last Two Performance Evaluations

Requested materials should be sent via e-mail to:

Jessica Longoria

Secretary III

COUNTY OF LOS ANGELES

Employment Information

Any language contained in the job posting supersedes any language contained below.

This document is intended to provide general information about the recruitment process of the County of Los Angeles. Applicants with questions about a specific job posting should contact the exam analyst listed on the posting.

Equal Employment Opportunity/Non-Discrimination Statement:
The County of Los Angeles is an Equal Employment Opportunity Employer and is committed to non-discrimination in the County workforce, regardless of age (40 and over); ancestry; color; ethnicity; religious creed; protected family or medical leave status; disability; marital status; medical condition; genetic information; military and veteran status; national origin; race ; sex; gender; sexual orientation; or any other characteristic protected by State or federal law. For more information, please visit:
Testing Accommodations for Applicants:
The County of Los Angeles complies with all federal and state disability laws and makes reasonable accommodations for qualified applicants and employees with disabilities. If a reasonable accommodation is needed to participate in the job application process, please contact the testing accommodation coordinator listed on the job posting. Hearing impaired applicants with telephone teletype equipment may leave messages by calling the teletype phone number on the job posting. For more information on accommodations, please visit:
Fair Chance:
The County of Los Angeles is a Fair Chance employer. Except as otherwise permissible under applicable laws, you will not be asked to provide information about conviction history unless you receive a conditional offer of employment. The County will make an individualized assessment of whether your conviction history has a direct and adverse relationship with the specific duties of the job, and will also consider potential mitigating factors, which may include, but is not limited to, evidence and extent of rehabilitation, recency of the offense(s), and age at the time of the offense(s). If asked to provide information about conviction history, any convictions or court records which are exempted by a valid court order do not have to be disclosed. Qualified applicants with arrest or conviction records will be considered for employment in accordance with County Fair Chance Policies and the Fair Chance Act (Gov. Code Section 12952).
Employment Eligibility:
Final appointment is contingent upon verification of U.S. citizenship or the right to work in the United States.
Career PathFinder:
Resources to help current and prospective employees plan a career with Los Angeles County are available. To explore career paths to and from nearly all job titles, please visit our interactive Career PathFinder application at
Veteran's Credit:
Pursuant to the County Charter and County policy, in all open competitive examinations (i.e., examinations open to everyone), the County of Los Angeles will add a credit of 10 percent of the total credits specified for such examination to the final passing score of an honorably discharged veteran, as well as the spouse of a deceased or disabled veteran, who served in the Armed Forces of the United States under specific conditions.
For more information on veteran's credit, please visit:
Revised September 2025
For detailed information, please click