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Application Developer Intern Jobs in Winchester, CA

Intern

Murrieta, CA · On-site

$22 - $27/hr

Application Instructions Why Join Our Team At W. M. Lyles Co. , a subsidiary of Lyles Construction ... Implement project engineering procedures and other work controlling documents. * Assist with ...

DoD SkillBridge Intern- Safety

Menifee, CA

$15.75 - $21.25/hr

... engineering, operations, logistics, safety, and corporate support functions. SkillBridge ... application, and learning teams focused on identifying error-likely situations. * Support the ...

Application Developer Intern information

See Winchester, CA salary details

$9

$17

$23

How much do application developer intern jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for application developer intern in Winchester, CA is $17.72, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $19.57 per hour, depending on experience, location, and employer.

What does an application developer intern do?

An Application Developer Intern assists in designing, coding, testing, and maintaining software applications under the supervision of experienced developers. They typically work on specific projects, learn how to use programming languages and development tools, and help troubleshoot software issues. This role provides hands-on experience in the software development lifecycle and prepares interns for a full-time developer position in the future.

What types of projects and technologies do application developer interns typically work with during their internship?

As an Application Developer Intern, you can expect to collaborate on real-world projects such as building web or mobile applications, automating business processes, or enhancing existing software. Interns often use languages and frameworks like Java, Python, JavaScript, React, or .NET, depending on the company's tech stack. You'll work alongside experienced developers, participate in code reviews, and contribute to team meetings, gaining exposure to agile development practices and version control systems like Git. This hands-on experience is designed to help you build technical skills, understand industry workflows, and prepare for a full-time developer role.

What are the key skills and qualifications needed to thrive as an application developer intern, and why are they important?

To thrive as an Application Developer Intern, you generally need a solid understanding of programming languages (such as Java, Python, or JavaScript), basic software development principles, and enrollment in or completion of a relevant degree program. Familiarity with development tools like Git, code editors (e.g., Visual Studio Code), and exposure to version control or continuous integration systems is typical. Strong problem-solving abilities, effective communication, and a willingness to learn help interns stand out in team environments. These skills and qualities enable interns to contribute meaningfully, adapt quickly, and grow within dynamic software development teams.

What is the difference between Application Developer Intern vs Software Engineer Intern?

AspectApplication Developer InternSoftware Engineer Intern
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldSimilar educational background, often pursuing or recent graduate in Computer Science or related field
Work EnvironmentInternship focused on developing, testing, and maintaining applicationsInternship involving software design, coding, and system development
Employer & Industry UsageUsed in tech companies, startups, and software firmsCommon in tech companies, consulting firms, and large corporations
Search & Comparison IntentOften compared for internship roles in application developmentOften compared for broader software development internship roles

The Application Developer Intern and Software Engineer Intern roles share similar educational backgrounds and work environments, focusing on software development. However, Application Developer Interns typically concentrate on creating and maintaining specific applications, while Software Engineer Interns may work on a broader range of software projects, including system architecture and backend development.

What are popular job titles related to Application Developer Intern jobs in Winchester, CA?

For Application Developer Intern jobs in Winchester, CA, the most frequently searched job titles are:

What cities near Winchester, CA are hiring for Application Developer Intern jobs?

Cities near Winchester, CA with the most Application Developer Intern job openings:

Infographic showing various Application Developer Intern job openings in Winchester, CA as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $36,855 per year, or $17.7 per hour.

Paid BOS Legislative Intern/YAC Coordinator - 4th District (La Quinta)

Riverside County, CA

Riverside, CA • On-site

$16.90 - $21.50/hr

Full-time, Internship

Retirement

Posted 9 days ago


Job description

Salary: $16.90 - $21.50 Hourly
Location : La Quinta
Job Type: Intern
Job Number: 26-13896-16T
Department: Housing and Workforce Solutions
Opening Date: 08/10/2026
Closing Date: 8/24/2026 11:59 PM Pacific
Max Number of Applicants: 60
For questions regarding this position, please contact the Recruiter listed in the Supplemental Information section.
ABOUT THE POSITION
The County of Riverside's Board of Supervisor's is currently seeking a paid Legislative Intern/ Youth Advisory Council (YAC) Coordinator. The in-person student internship position is based in La Quinta and offers a flexible work week consisting of approximately 18-20 hours per week, with flexibility granted around academic obligations. The selected candidate can anticipate the internship to be two years in length.
The Legislative Intern/ Youth Advisory Council (YAC) Coordinator supports the Board of Supervisors Office and Riverside County Youth Commission by managing a district-based Youth Advisory Council, coordinating civic engagement events, and assisting with legislative, community outreach, and youth development activities.
The Temporary Assistant - Professional Student Intern class consists of current high school students with a valid work permit, undergraduates with a major study area directed towards a specific profession and departmental assignments. Incumbents are employed by County of Riverside departments and are provided in-service training through participation in the actual duties and responsibilities assigned to professional employees. Participants will gain an understanding of the application of concepts and methodologies of the department to which they are assigned. A partial list of typical professions that Temporary Assistant - Professional Student Interns may participate in includes information technology, engineering, accounting, administration, law, human resources, planning, probation, and social work. Internship opportunities may be available at any time and will be contingent upon department availability.
Incumbents within the Temporary Assistant - Professional Student Intern classification are distinguished from regular County employees in that their employment is temporary, exempt from the County merit system, Cost of Living Adjustments (COLA) as well as most County-provided employee benefits, and serve in an "At-Will" status. As such, the incumbent may be terminated from service at any time, without notice, cause, or rights of appeal.
EXAMPLES OF ESSENTIAL DUTIES
Under supervision, assists and participates in the work performed by employees of a specific profession; Through participation, receive supervised work experience in a specific professional vocation, and performs other related duties as required.
The intern will be responsible for, but not limited to:
  • Facilitating YAC meetings and preparing agendas and minutes
  • Coordinating youth participation in Youth in Government Day and Youth Summit
  • Recruiting and onboarding student members
  • Supporting district events
  • Tracking attendance and service hours
  • Communicating with schools and families
  • Serving as a liaison between youth leaders and County leadership

MINIMUM QUALIFICATIONS
Minimum Cumulative Grade Point Average: 3.0 GPA required. Proof of most current unofficial/official transcript with cumulative GPA must be provided at time of application as well as a resume, cover letter, and a recommendation letter.
Education:Applicants must be currently enrolled/attending school as a Sophomore, Junior, or Senior at an accredited college or university in a Bachelor's program, or Master's degree program.
Areas of Study: Accounting, Finance, Arts or Humanities, Communications, Marketing, Journalism, Information Technology, Computer Science, Psychology, Sociology, or other Behavioral Sciences, Public Administration, Human Resources, Organizational Studies, or similar.
  • Strong verbal and written communication
  • Ability to work with youth, families, and professionals
  • Must be WIOA Eligible
  • Must live within one of the 5 Riverside County Districts
Additional Desired Candidate Qualifications:
  • Experience working with youth or community programs
  • Public speaking
  • Leadership experience
  • Event planning or coordination experience
  • Interest in Government, Civic Engagement, or Public Service careers.

SUPPLEMENTAL INFORMATION
Veteran's Preference
The County of Riverside has a Veteran's Preference Policy. Upload a copy of your (or your spouse's) Member-4 Form DD-214 or NGB-22 indicating dates of service, and a copy of your spouse's letter of disability (if applicable) with your application. For privacy reasons, it is recommended that you remove your social security information from the document(s). A Human Resources Representative will review the materials and determine if you qualify for Veteran's Preference. Policy is available here: https://rivcocob.org/sites/g/files/aldnop311/files/2023-05/C-3%2004-04-2023_0.pdf
What's Next?
This recruitment is open to all applicants currently enrolled/attending school at an accredited college or university.
No late applications will be permitted and changes or alterations cannot be accepted. Resumes that include job descriptions and duties copied from the job classification will not be considered.
Applications received prior to the closing date will be considered based on the information submitted. Include relevant work experience details on resume and/or application. Applicants who fail to provide information demonstrating they possess the position requirements may not be considered further in the application process.
General Information
For more information, please contact Rebecca Newman at
If you are experiencing technical problems, you may contact the governmentjobs.com applicant support desk Monday through Friday, 6 am to 5 pm Pacific Time at support@governmentjobs.com or toll-free 1-855-524-5627
APPLICATION INFORMATION
Veteran's Preference
The County has a Veterans Preference Policy applicable to new hires. To qualify, attach the required documents to your job application. Documents include a copy of your (or your spouse's) Member-4 Form DD-214 indicating dates of service. For spousal preference, and as applicable, the following documents: a copy of your marriage certificate, spouse's death certificate, a letter of spouse's disability and/or letter of service-related death (if available) from the U.S. Veteran's Administration. For privacy reasons, it is recommended that you remove your social security information from the document(s). A Human Resources Representative will review the materials and determine if you qualify for veterans' preference. For complete details and documentation requirements, please review the Veterans Preference Policy, C-3 here:
Reasonable Accommodations
The County of Riverside is committed to providing reasonable accommodation to applicants as required by the Americans with Disabilities Act (ADA) and Fair Employment and Housing Act (FEHA). Qualified individuals with disabilities who need a reasonable accommodation during the application or selection process should contact the recruiter for the position noted above. For additional information and/or to obtain the appropriate form for requesting a reasonable accommodation, please visit the Disability Access Office web page located at:
Proof of Education
If using education to qualify or when requested by the recruiter, upload a copy of any license(s), official/unofficial transcript(s), degrees, and/or related employment documents to your NeoGov account at the time of application and before the closing date. Official or unofficial transcripts will be accepted.
If your education was completed outside of the United States, you will need to provide a copy of your Foreign Education Equivalency evaluation from a member of the National Association of Credential Evaluation Services () or Association of International Credential Evaluators, Inc. ().
Work Authorization Requirement
Applicants must be legally authorized to work in the United States at the time of application. The County of Riverside does not participate in visa sponsorship programs, including H1-B visas, and will not provide sponsorship for any employment-based visas.
Equal Opportunity Employer
The County of Riverside is an Equal Opportunity Employer. It is the policy of the County of Riverside to provide equal employment opportunities for all qualified persons. All applicants will be considered without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender, gender identity, gender expression, marital status, ancestry, medical condition (cancer and genetic characteristics), genetic information, or denial of medical and family care leave, or any other non-job-related factors.
Pre-Employment
All employment offers are contingent upon successful completion of pre-employment requirements including a criminal background investigation, which involves fingerprinting. (A felony or misdemeanor conviction may disqualify the applicant from County employment). A pre-employment physical examination and background check may be required.
Probationary Period
As an Approved Local Merit System, all County of Riverside employees, except those serving "At Will," are subject to the probationary period provisions as specified in the applicable Memorandum of Understanding, County Resolution, or Salary Ordinance. Temporary and Per Diem employees serve at the pleasure of the agency/department head.
General Information
Current County of Riverside and/or current employees of the hiring department may receive priority consideration. Qualified candidates may be considered for future County vacancies.
Job postings may close without notice based on application volume. Submit your complete application by the recruitment close date; no late applications are accepted. Ensure all relevant experience/education is reflected on your application/resume, as a failure to demonstrate position requirements may disqualify applicants. A description of job duties directly copied from the job classification or job posting will not be considered.
Please read and follow any special application instructions on this posting. Click the 'Apply' link located on this page to submit your application. For additional instructions on the application process, examinations, Veteran's preference, pre-employment accommodation or other employment questions, please refer to our web site,
If you are experiencing technical problems, you may contact the governmentjobs.com applicant support desk Monday through Friday, 6 am to 5 pm Pacific Time at support@governmentjobs.com or toll-free 1-855-524-5627.
BENEFIT PROGRAM: TMP
Temporary employees participate in the 401(a) Temporary and Part-Time Employees' Retirement Plan and are required to contribute 3.75% of salary to the pension plan. The County contributes a matching amount. A list of benefits for employees on assignment through the Temporary Assignment Program (TAP) is available
01
What is your current GPA?
  • Less than 2.0
  • 2.0 to 2.499
  • 2.5 to 2.999
  • 3.0 to 3.499
  • 3.5 to 3.999
  • 4.0 or greater

02
Do you have, or are you able to arrange reliable transportation to work?
  • Yes
  • No

03
Are you able to supply an unofficial transcript and proof of current enrollment for each school term that you hold the internship?
  • Yes
  • No

04
The Immigration & Reform Control Act of 1986 requires employers to verify an individual's identity and authorization to work in the U.S. as a condition of employment. As of today, are you a U.S. Citizen, Permanent Resident, or Green Card Holder?
  • Yes
  • No

05
Select your current year in school:
  • Freshman undergraduate
  • Sophomore
  • Junior
  • Senior
  • Recent Graduate
  • Graduate School
  • I am not a student

06
What area of study most closely matches your major or degree?
  • Public or Business Administration, Human Resources, Organizational Studies, or similar
  • Engineering or similar
  • Sciences
  • Information Technology, Computer Science, or similar
  • Psychology, Sociology, or other Behavioral Science
  • Arts or Humanities
  • Other Degree not listed
  • Accounting and Finance, or similar
  • Communications, Marketing, Journalism, or similar
  • None

07
Do you currently reside within one of Riverside County's 5 Districts?
  • Yes
  • No

08
In which of Riverside County's 5 Districts do you reside?
  • District One: Perris, Riverside
  • District Two: Canyon Lake, Corona, Eastvale, Lake Elsinore, Norco, Jurupa Valley
  • District Three: Menifee, Murrieta, Temecula, Wildomar
  • District Four: Blythe, Cathedral City, Coachella, Desert Hot Springs, Indian Wells, Indio, La Quinta, Palm Springs, Palm Desert, Rancho Mirage
  • District Five: Banning, Beaumont, Calimesa, Hemet, Moreno Valley, San Jacinto

09
Please note that this recruitment requires that you attach a resume, recent transcripts, cover letter and a letter of recommendation. Can you confirm that you have included these documents?
  • Yes
  • No

Required Question