SENIOR APPLICATION DEVELOPER

LOS ANGELES COUNTY
Los Angeles, California United States  View Map
Posted: Mar 15, 2025
  • Salary: $99,735.36 - $134,407.68 Annually USD Annually
  • Salary Top:134407
  • Full Time
  • Information Technology and Communication Services
  • Job Description

    Position/Program Information

    TYPE OF RECRUITMENT: OPEN COMPETITIVE- EMERGENCY

    Applications will be accepted from March 17, 2025 at 8:00 a.m. (Pacific Time) with a deadline of March 31,2025 at 5:00 p.m. (Pacific Time).

    EXAM NUMBER: YD2525A-EA

    The LA County Board of Supervisors recently declared a local state of emergency for homelessness, and the County is working to revise and expand our response to help all who are affected. We are looking for qualified and passionate individuals to help us in the mission of addressing issues like housing, mental health, and substance use. If you are looking for a new career that will directly benefit the population of LA County, this may be the opportunity for you.

    Department of Youth Development is seeking qualified candidates to fill an emergency Senior Application Developer vacancy related to the homelessness crisis.

    Under the emergency order, applicants who meet the requirements may be hired for an initial period of up to 90 days, with an opportunity for permanent County employment.

    Before the end of your initial work period, you will be assessed on your work performance. This assessment will be weighted 100%.

    Those who successfully pass the assessment will be considered for permanent appointment to Senior Application Developer.

    DEFINITION:
    Under direction, performs a wide range of application development related duties including analysis, design, evaluation, development, coding, testing and maintenance of complex application systems.

    WHAT WE ARE LOOKING FOR:
    The Department of Youth Development is looking for an experienced C# .net core developer to join our Information Technology division. You will know how to harness the latest technologies by developing low-code platforms and creating user-friendly solutions. We’re looking for an experienced solution engineer like you to support the management of low-code development platforms while translating complex functional and technical requirements into custom design and development of Microsoft-based applications. You'll serve as the project lead in developing plans, estimations, and code and design reviews. You will have experienced using Agile Methodology and be able to lead Scrum to manage project deliverables. You will collaborate with your team and DYD program staff to build automated business processes within .Net Core and apply your expertise to ensure accessibility for all users by developing applications that function across all platforms. You role will also include mentoring of junior developers to help get the team on the same development level.

    Essential Job Functions

    Key responsibilities may include, but are not limited to :

    • Design and Develop specifications for complex systems in .net core
    • Develop work plans and technical documents covering system architecture, conversion, integration, testing and implementation for a system
    • Code, tests, and debug complex application program to create new business applications and interfaces or maintain/modifies existing business applications
    • Perform quality assurance functions including User Acceptance Testing and Unit test
    • Prepares, reviews, validates technical documents and user manuals to support complex systems
    • Leads in the identification, analysis, and resolution of complex application problems
    • Writes and executes programs to extract, transform and load data for more complex system conversions
    • Participates in developing application development methodologies and standards such as Agile Methodology
    • May lead an application project Team
    • Reviews and monitors vendor performance to ensure projects are on time, within budget, and according to specifications
    • May oversee installation of application software


    Desirable Qualifications:
    • Experience with development in the Microsoft Stack (.Net Core, C#, SQL)
    • Experience with building/securing APIs.
    • Familiar with Scrum Methodology (Azure DevOps, Jira, etc.)
    • Ability to write SQL queries to generate Ad-hoc reports.
    • Experience with quality assurance testing.
    • Experience with client-side development (Javascript, jQuery, ajax)
    • Preparing and reviewing Technical Documentation (Flow Charts, User Guides, etc.)


    Requirements

    REQUIREMENTS TO QUALIFY:

    Option I: Graduation from an accredited* college or university with a bachelor's degree** in Computer Science, Information Systems, or a closely related field - AND - three (3) years of recent***, full-time, paid experience coding, testing, and debugging applications programs.

    Option II: One (1) year of experience at the level of Los Angeles County class of Application Developer II****.

    Option III: Four (4) years of recent*****, full-time, paid experience coding, testing and debugging application programs.
    You MUST meet the above requirement(s) in order to be appointed to fill any vacancies related to this recruitment

    *Accredited institutions are those listed in the publications of regional, national, or international accrediting agencies, which are accepted by the Department of Human Resources (DHR). Publications such as American Universities and Colleges and International Handbook of Universities are acceptable references. Also acceptable, if appropriate, are degrees that have been evaluated and deemed to be equivalent to degrees from United States accredited institutions by an academic credential evaluation agency recognized by The National Association of Credential Evaluation Services or the Association of International Credential Evaluators. Inc.

    **Closely related field would be described as Software Engineering, Computer Engineering, Information Technology (IT)

    ** In order to receive credit for a bachelor's degree or higher degree, you MUST attach a legible copy of your "official" diploma, "official" transcripts, or "official" letter from an accredited institution which shows the area of specialization at the time of filing (preferred), or within seven (7) calendar days from application submission. If you are unable to attach the required documents at the time of filing, you must email to hr@dyd.lacounty.gov within seven (7) calendar days from the application submission. Please ensure to indicate the examination title and number on the subject of your email. We do not accept password-protected documents. Ensure documents are unlocked before attaching to your application or sending to the exam analyst.

    ***Recent means experience obtained within the last five (5) years from the last day of filing.

    ****In the County of Los Angeles, experience at the level of Application Developer II is defined as under general supervision, analyzes, designs, evaluates, develops, codes, tests, and maintains application systems.

    License:
    A valid California Class C Driver License or the ability to utilize an alternative method of transportation when needed to carry out job-related essential functions.

    Physical Class:

    Physical Class II - Light: This class includes administrative and clerical positions requiring light physical effort that may include occasional light lifting to a 10-pound limit and some bending, stooping, or squatting. Considerable ambulation may be involved.


    Additional Information

    Additional Information

    EXAM CONTENT:

    Before the end of your initial work assignment, the appointing department will evaluate your performance. Those who achieve a passing score on this evaluation will be considered for permanent appointment.

    BACKGROUND PROCESS:

    Appointment to this position is contingent upon successful clearance of all pre-employment screening and onboarding requirements. This position requires live scan clearance.

    APPLICATION AND FILING INFORMATION:

    Applications must be filed online only. You MUST include a recent resume as part of your application submission. APPLICATIONS WITHOUT A RESUME ATTACHED WILL BE DEEMED INCOMPLETE AND WILL NOT BE CONSIDERED. Many important notifications will be sent electronically to the email address provided on the application, so it is important that you provide a valid email address. Please add hr@dyd.lacounty.gov , as well as noreply@governmentjobs.com, and info@governmentjobs.com to your email contact list and list of approved senders to prevent email notifications from being filtered as spam/junk/clutter mail.

    You can opt out of emails from LA County. If you unsubscribe, you will not receive any email notification for any examination for which you apply with Los Angeles County. Regardless of whether you choose to unsubscribe, you can always check for notifications by logging into governmentjobs.com and viewing your profile inbox, which saves a copy of all emailed notices.

    Plan to submit your online application on XXX, before the X:XX p.m. deadline, as you may be required to verify your email address. This only needs to be done once per email address, and if you already have a job seeker account on www.governmentjobs.com/careers/lacounty, you can verify at any time by logging in and following the prompts. This is to enhance the security of your online application and to ensure you do not enter an incorrect email address.

    Please include your Social Security Number for record control purposes. Federal law requires that all employed persons have a Social Security Number.

    Computer and Internet Access at Public Libraries: For candidates who may not have regular access to a computer or the internet, applications can be completed on computers at public libraries throughout Los Angeles County.

    The County of Los Angeles is a Fair Chance employer. Except for a very limited number of positions, you will not be asked to provide information about a conviction history unless you receive a contingent offer of employment. The County will make an individualized assessment of whether your conviction history has a direct or adverse relationship with the specific duties of the job, and consider potential mitigating factors, including, but 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 a conviction history, any convictions or court records which are exempted by a valid court order do not have to be disclosed.

    Anti-Racism, Diversity, and Inclusion (ARDI)

    The County of Los Angeles recognizes and affirms that all people are created equal and are entitled to all rights afforded by the Constitution of the United States. The Department of Human Resources is committed to promoting Anti-racism, Diversity, and Inclusion efforts to address the inequalities and disparities amongst race. We support the ARDI Strategic Plan and its goals by improving equality, diversity, and inclusion in recruitment, selection, and employment practices.

    Department Contact Name: HR General

    Department Contact Phone:

    Department Contact Email: hr@dyd.lacounty.gov

    Teletype Number: (800) 735-2929

    COUNTY OF LOS ANGELES

    Employment Information

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

    Your Responsibilities:

    1. Completing Your Application:

    a. Before submission of the application, it is your responsibility to ensure that all information provided is correct and complete on the application. Incomplete applications cannot be accepted.

    b. List each payroll title separately for each job. Do not group your experience. Specify the beginning and ending dates foreach job. If you are a Los Angeles County employee and have held multiple positions, do NOT list all of your time with the County under your present payroll title.

    c. Please include your Social Security Number for record control purposes. Federal law requires that all employed persons have a Social Security Number.

    d. To receive credit, include required documents (e.g., copy of your diploma, transcript, certificate, or license) as directed on the job posting. International degrees in a foreign language must be translated to English and evaluated for equivalency to U.S. standards. Refer to the job posting for specific deadlines for supporting documentation.

    2. Requirements on Job Posting:

    a. Your application will only be accepted if it clearly shows you meet the requirements. The information you give will determine your eligibility and is subject to verification at any time.

    b. You must be at least 16 years of age at the time of appointment unless other age limits are stated on the job posting. The Federal Age Discrimination in Employment Act (ADEA) of 1967, as amended, prohibits discrimination on the basis of age for any individual age 40 or older.

    c. Experience is evaluated on the basis of a verifiable 40- hour week, unless specified otherwise. Prorated part-time experience may be acceptable.

    3. Application Deadline: All job applications must be completed and submitted before the closing time on the last day of the filing period as indicated on the job posting unless other instructions are provided. Job postings with an open continuous filing period are subject to closure without prior notice. It is to your advantage to file your application early and not wait until the last allowable date and time as you will not be able to apply once the filing period has closed.

    4. Change of Name or Address: To change personal information such as your name or address, log into your profile onwww.governmentjobs.com and make the necessary change. This can be done at any time.

    5. Equal Employment Opportunity/Non-Discrimination Policy:

    a. It is the policy of the County of Los Angeles to provide equal employment opportunity for all qualified persons, regardless of race, color, religion, sex, national origin, age, sexual orientation, disability, or any other characteristic protected by state or federal law. b. If you are an individual requesting reasonable accommodation(s) in the examination process, please contact the testing accommodation coordinator listed on the job posting. The provision of accommodation(s) may be subject to verification, consistent with state and federal law. All accommodation-related information will remain confidential.

    Disclaimer: The County of Los Angeles is not responsible or in any way liable for any computer hardware or software malfunction that may affect the employment application or the application selection process.

    You assume all responsibility and risk for the use of this system and the Internet generally. This system and the information provided on it are provided on an "as is" and "as available" basis without warranties of any kind, either express or implied.

    No advice or information given by the County of Los Angeles or its respective employees shall modify the foregoing or create any warranty.

    The County of Los Angeles expressly disclaims any warranty that the information on this system or on the Internet generally will be uninterruptible or error free or that any information, software or other material accessible from the system is free of viruses or other harmful components. You shall have no recourse against the County of Los Angeles as the system provider for any alleged or actual infringement of any proprietary rights a user may have in anything posted or retrieved on our system.

    The County of Los Angeles shall not be liable for any direct, indirect, punitive, incidental, special or consequential damages arising out of or in any way connected with the use of this system or with the delay or inability to use it (or any linked sites),or for any information obtained through this system, or otherwise arising out of the use of this system, the Internet generally or on any other basis.

    NOTE: Your application is submitted using Secure Encryption to ensure the privacy of all information you transmit over the Internet.

    By accepting the Use Disclaimer set forth herein, you agree to all of the above terms and further agree to use this Online Job Employment Application System only for the submission of bona fide employment applications to the County of Los Angeles. Any other use of this Online Job Employment Application System, including without limitation any copying, downloading, translating, decompiling, or reverse engineering of the system, data, or related software, shall be a violation of the Use Disclaimer.

    Test Preparation: Study Guides and other resources are available to help candidates prepare for employment tests. An interactive system for taking practice tests may be accessed on the Department of Human Resources website athttps://hr.lacounty.gov/. Additional resources may be listed on the job posting.

    Veteran’s Credit: In all open competitive examinations, a veteran’s credit of 10 percent of the total credits specified for such examinations will be added to the final passing grade of an honorably discharged veteran who served in the Armed Forces of the United States under any of the following conditions: During a declared war; -or- During the period April 28,1952 through July 1, 1955; -or- For more than 180 consecutive days, other than for training, any part of which occurred after January 31, 1955, and before October 15, 1976; -or- During the Gulf War from August 2, 1990 through January 2, 1992; -or-For more than 180 consecutive days, other than for training, any part of which occurred during the period beginning September 11, 2001, and ending on August 31, 2010 the last day of Operation Iraqi Freedom; -or- In a campaign or expedition for which a campaign medal or expeditionary medal has been authorized and awarded. Any Armed Forces Expeditionary medal or campaign badge, including El Salvador, Lebanon, Grenada, Panama, Southwest Asia, Somalia, and Haiti qualifies for credit.

    A campaign medal holder or Gulf War veteran who originally enlisted after September 7, 1980 (or began active duty on or after October 14, 1982, and has not previously completed 24 months of continuous active duty) must have served continuously for 24 months or the full period called or ordered to active duty.

    This also applies to the spouse of such person who, while engaged in such service was wounded, disabled or crippled and thereby permanently prevented from engaging in any remunerative occupation, and also to the widow or widower of any such person who died or was killed while in such service. A DD214, Certificate of Discharge or Separation from Active Duty, or other official documents issued by the branch of service are required as verification of eligibility for Veterans preference. Applicants must submit the documentation for each open competitive exam to qualify for veteran’s credit. More information available at: https://www.opm.gov/policy-data-oversight/veterans-services/vet-guide-for-hr-professionals/

    Accreditation Information: Accredited institutions are those listed in the publications of regional, national or international accrediting agencies that are accepted by the Department of Human Resources. Publications such as American Universities and Colleges and International Handbook of Universities are acceptable references. Also acceptable, if appropriate, are degrees that have been evaluated and deemed to be equivalent to degrees from United States accredited institutions by an academic credential evaluation agency recognized by The National Association of Credential Evaluation Services or the Association of International Credential Evaluators, Inc. (AICE). More information is available at:

    http://file.lacounty.gov/SDSInter/dhr/070812_PPG123.pdf (Download PDF reader) andhttp://file.lacounty.gov/SDSInter/dhr/205105_PPG_123_AC E_Resource_Guide.pdf (Download PDF reader)

    Background Check: 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 a 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 or adverse relationship with the specific duties of the job, and will also consider potential mitigating factors, including, but 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 a conviction history, any convictions or court records which are exempted by a valid court order do not have to be disclosed.

    Career Planning: 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 https://career-pathfinder.hr.lacounty.gov/#/.

    Benefit Information: Depending on the position, the successful candidate will enroll in a contributory defined benefit pension plan if the candidate is a “new member” of the County’s defined benefit plan (LACERA) on or after January 1, 2013(first employed by the County on or after December 1, 2012) - unless she or he established reciprocity with another public retirement system in which she or he was a member before January 1, 2013. It should be noted that County employees do not pay into Social Security, but do pay the Medical Hospital Insurance Tax portion of Social Security at a rate of 1.45%. The Los Angeles County Employees Retirement Association (LACERA) has reciprocal agreements with several public retirement systems in California.

    Americans with Disabilities Act of 1990: All positions are open to qualified men and women. Pursuant to the Americans with Disabilities Act of 1990, persons with disabilities who believe they need reasonable accommodation, or help in order to apply for a position, may contact the ADA/Personnel Services for Disabled Persons Coordinator. Hearing impaired applicants with telephone teletype equipment may leave messages by calling the teletype phone number on the job posting. The County will attempt to meet reasonable accommodation requests whenever possible.

    Equal Employment Opportunity: It is the policy of the County of Los Angeles to provide equal employment opportunity for all qualified persons, regardless of race, religion, sex, national origin, age, sexual orientation, disability, or any other characteristic protected by state or federal law. All positions are open to qualified men and women pursuant to the Americans with Disabilities Act of 1990 and the California Fair Employment and Housing Act. The County will comply with all of its obligations under State and Federal laws regarding the provision of reasonable accommodations to applicants.

    Los Angeles County Child Support Compliance Program: In an effort to improve compliance with court ordered child, family and spousal support obligations, certain employment and identification information (i.e., name, address, Social Security number and date of hire) is regularly reported to the State Directory of New Hires which may assist in locating persons who owe these obligations. Family Code Section 17512 permits under certain circumstances for additional employment and identifying information to be requested. Applicants will not be disqualified from employment based on this information.

    Social Security Act of 2004: Section 419 (c) of Public Law 108-203, the Social Security Protection Act of 2004, requires State and local government employers to disclose the effect of the Windfall Elimination Provision and the Government Pension Offset Provision to employees hired on or after January 1, 2005, in jobs not covered by Social Security. The County of Los Angeles does not participate in the Social Security System. All newly hired County of Los Angeles employees must sign a statement (Form SSA-1945) prior to the start of employment indicating that they are aware of a possible reduction in their future Social Security benefit entitlement. For more information on Social Security and about each provision, you may visit the website www.socialsecurity.gov, or call toll free 1-800-772- 1213. Persons who are deaf or hard of hearing may call the TTY number 1-800-325-0778 or contact a local Social Security office.

    Employment Eligibility Information: Final appointment is contingent upon verification of U.S. citizenship or the right to work in the United States. Immigration law provides that all persons hired after November 6, 1986, are required to present original documents to the County, within three (3) business days of hiring, which show satisfactory proof of 1) identity and 2) U.S. employment eligibility.

    The California Fair Employment and Housing Act (Part 2.8 commencing with Section 12900 of Division 3 of Title 2 of the Government Code) the Regulations of the Fair Employment and Housing Commission (California Code of Regulations, Title2, Division 4, Sections 7285.0 through 8504) and other applicable laws prohibit employment discrimination based on an applicant’s protected characteristics, including race, color, religion, national origin, ancestry, physical disability, mental disability, medical condition, marital status, sex, sexual orientation, age, pregnancy, childbirth, and other characteristics.

    COVID-19 VACCINATION: Some County workforce members may be required to be fully vaccinated against COVID-19. Successful candidates for those positions/classifications may be required to submit proof of vaccination against COVID-19 or request an exemption for qualifying medical or religious reasons during the onboarding process. Candidates should not present proof of vaccination until instructed to do so by the hiring department.

    For detailed information, please click here

    Closing Date/Time: 3/31/2025 5:00 PM Pacific
  • ABOUT THE COMPANY

    • Los Angeles County
    • Los Angeles County

    Start Your Career with Los Angeles County

    With a population of more than 10 million people and 88 cities, Los Angeles County has more residents than any county in the nation. 

    With more than 10 million residents, Los Angeles County is the most populous county in the nation. As the largest employer in Southern California, over 100,000 employees in more than 36 Departments provide vital public services as diverse as law enforcement, property assessment, public health protection, water conservation, cultural activities and many more.

    As one of the Top 10 Government Services Employers, as named by Forbes Magazine, the County of Los Angeles provides those committed to a career in public service with boundless opportunities, a platform for professional and personal growth and the ability to truly make a difference in people's lives.

    A career with the County means you will have the chance to be a part of building and providing services for an amazingly diverse population of citizens. From helping families in need to fighting fires to keeping our beaches clean, the County of Los Angeles provides an environment where you can touch and enrich lives everyday.

    A career path in the County is truly that – a path. Many of those in our County family begin and end their careers here in two very different places. You may start out as an Administrative Assistant in Public Works and find yourself a few years later as a Manager in the Department of Community and Senior Services. While many County employees remain on the same career path in one department for their entire careers, others move between departments or take advantage of training and other opportunities to find new careers within the County.

    The path you take is up to you. As a Los Angeles County employee, the opportunities – and the possibilities - are limitless.

    Flexible Work Schedules

    Depending on the requirements of their department and position, some employees may have the option to craft a work schedule that accomplishes their mission, while providing flexibility, including 4/40 workweeks and other options.

    Your Choice of Locations

    From the harbor at Marina del Rey to the forests of the Antelope Valley, big cities, small municipalities and rural communities – there are opportunities to work for the County wherever you roam and wherever you call home.

    Job Security

    The County of Los Angeles is committed to providing our permanent employees with long-term employment and dependable benefits. It's a lasting career with an employer who is committed to your success.

    Career Development

    The County encourages all employees to take advantage of the many training and development opportunities available.

    Outstanding Benefits

    The County offers its employees one of the strongest public-sector benefits packages in the nation.

    Diversity

    Integrity and respect lie at the heart of our Equity Policy and reflect our Mission, Vision, and Values.

     

       

    Show more

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