1

App Developer Intern Jobs in Spring Valley, CA (NOW HIRING)

Associate Customer Insights Manager

San Diego, CA · On-site +1

$15.25 - $21.25/hr

... guides, programming surveys, analyzing data, and putting together summative reports (either ... Familiarity with integrating emerging data sources such as social listening, app and marketplace ...

App Developer Intern information

See Spring Valley, CA salary details

$11

$23

$40

How much do app developer intern jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for app developer intern in Spring Valley, CA is $23.43, according to ZipRecruiter salary data. Most workers in this role earn between $18.94 and $24.86 per hour, depending on experience, location, and employer.

What is an app developer intern?

An App Developer Intern is a temporary position where individuals gain hands-on experience in designing, coding, testing, and maintaining mobile or web applications. Interns typically work under the guidance of senior developers, learning best practices in app development, debugging, and UI/UX design. They may collaborate with teams to develop new features, fix bugs, and optimize app performance. This role helps build technical skills and industry experience, often serving as a stepping stone to a full-time development job.

What are the typical responsibilities of an app developer intern?

As an App Developer Intern, you can expect to assist with coding, debugging, and testing mobile applications under the guidance of experienced developers. You may work on adding new features, fixing bugs, updating existing app interfaces, or writing documentation for code. Collaboration is important, so you’ll attend team meetings, participate in code reviews, and communicate progress or obstacles with your mentors. This hands-on experience is designed to help you develop your technical skills while understanding how professional app development projects are managed.

What are the key skills and qualifications needed to thrive as an app developer intern?

To thrive as an App Developer Intern, you typically need a solid understanding of programming languages such as Java, Swift, or Kotlin, as well as coursework or experience in computer science or software development. Familiarity with tools like Android Studio, Xcode, source control systems like Git, and exposure to mobile app frameworks is commonly expected. Strong problem-solving skills, effective communication, eagerness to learn, and the ability to collaborate within a team will help set you apart. These competencies are crucial for contributing to real development projects, adapting to fast-paced environments, and learning from experienced developers.

What are popular job titles related to App Developer Intern jobs in Spring Valley, CA?

For App Developer Intern jobs in Spring Valley, CA, the most frequently searched job titles are:

What cities near Spring Valley, CA are hiring for App Developer Intern jobs?

Cities near Spring Valley, CA with the most App Developer Intern job openings:

Infographic showing various App Developer Intern job openings in Spring Valley, CA as of August 2026, with employment types broken down into 48% Full Time, 44% Part Time, and 8% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $48,724 per year, or $23.4 per hour.

Corporate Wellness Internship - Fall 2026

Exos

San Diego, CA • On-site

Part-time

Posted 16 days ago


Job description

Job Summary:
Exos is seeking high performing individuals to take part in our learning intensive, 12-16 week internship program. This internship will be onsite with a specific client of Exos in San Diego, CA and requires a minimum of 20 hours per week. As a Corporate Wellness Intern you will gain knowledge and experience working in a highly skilled corporate wellness environment. You will have the opportunity to coach individuals and groups of all fitness levels. We strive to provide our interns with valuable education and experiences that will help propel their career forward after graduation.
As a Corporate Wellness Intern You Will:
  • Learn from the best in class human performance professionals on how to develop and refine your coaching skills
  • Shadow, observe and participate in the programming and services we offer to our corporate wellness clients. Including:
    • Conduct fitness tests and evaluations
    • Assist in planning and implementation of health promotion and incentive programs
    • Provide safe and effective exercise programs and group exercise
    • Exposure to high-risk member management
    • Exposure to injury prevention and on-site rehabilitation (depending on the site)
  • Develop and in-depth understanding of the Exos Methodology through
    • Weekly educational sessions by lectures, presentations, and practicums.
    • Practical training on how to develop linear and multi-directional movement skills, applications and program designs.
    • Self-paced learning modules.
  • Have the opportunity to earn our Exos Fitness Specialist Certification (XFS)

Internship Requirements:
  • Currently enrolled in a bachelor's or master's program studying exercise science, kinesiology, physical education or related field
  • Must be in a program accepting course credit in exchange for an internship experience, as this is an unpaid internship
  • Passionate about working with the active/athletic population
  • Have current CPR/AED and First Aid certifications (Students who are not currently certified may seek certification during the application process)

Internship Logistics:
If selected for this internship experience, you will be asked to:
  • Find, secure, and fund your own housing for the duration of the internship.
  • Book and fund your travel and relocating to the location of your internship prior to the start date.
  • Fund all food and transportation costs for the duration of your internship.
  • Confirm course credit through school advisor.

WHO WE ARE
For nearly 30 years, Exos has been dedicated to getting people ready for the moments that matter by promoting a holistic approach to health. As an elite coaching company, Exos applies its evidence-based methodology to programming designed to unlock the potential in everyone from corporate employees, to elite athletes, military operators, and beyond.
Simply put, we "get you ready" for the moments that matter - whether that's striving to excel at work, or training for a major athletic event. How do we do it? Our employer solutions include fitness center management, on-site coaching and classes, and the Exos app, as well as immersive team-building experiences, executive coaching, and personal development programming. Our professional athlete training programs propel elite athletes to new heights in the NFL combine and NBA Draft each year, and our practitioner education courses and workshops provide industry professionals ongoing opportunities for development.
We've never been the type to accept the status quo. We're all about studying, learning, innovating, and making waves. And we feel that it's our responsibility to help others because we know there's a better way. That better way is Exos Readiness.
We are an equal opportunity employer
EXOS is proud to be an equal opportunity employer. We are committed to creating an inclusive and welcoming workplace for all. We invite applicants from a wide variety of identities, ideas, perspectives and experiences and encourage people from underrepresented backgrounds to apply. Exos offers reasonable accommodations to job applicants with disabilities.
Learn more here:
  • EEO is the Law
  • EEO is the Law Supplement