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App Developer Intern Jobs in Redmond, WA (NOW HIRING)

Product Design Intern

Seattle, WA · On-site

$20 - $30/hr

Own all aspects of design execution and create high-fidelity mockups and prototypes so engineers ... You may request reasonable accommodations by sending an email to jobs@sleeper.app. Sleeper is ...

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App Developer Intern information

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How much do app developer intern jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for app developer intern in Redmond, WA is $25.64, according to ZipRecruiter salary data. Most workers in this role earn between $20.72 and $27.21 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 the most commonly searched types of App Developer jobs in Redmond, WA?

The most popular types of App Developer jobs in Redmond, WA are:

What are popular job titles related to App Developer Intern jobs in Redmond, WA?

For App Developer Intern jobs in Redmond, WA, the most frequently searched job titles are:

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What cities near Redmond, WA are hiring for App Developer Intern jobs?

Cities near Redmond, WA with the most App Developer Intern job openings:

Product Design Intern

Sleeper

Seattle, WA • On-site

$20 - $30/hr

Full-time

Posted 15 days ago


Job description

About the job
Sleeper is building the leading platform to connect friends over sports. Our mission is to create a digital playground for sports fans and their friends to hang out - on Sleeper, you can check scores, play games, chat, send memes, and much more!
Our flagship product, fantasy football leagues, is used by over 8 million people internationally, and we're constantly adding new games, social features, and functionality to our social sports platform.
Job Location (in-person): Seattle or New York City
About The Design And Research Team
  • We are willing to pick up a new sport or try out computer games together, for the purpose of "research"
  • We work hard and play hard - we're passionate and meticulous about our craft, but we also set time aside to have fun together
  • We can see design everywhere and every day - we do annual trips to design-workshop together

If You're Drafted, You'll...
  • Design experiences across all of our platforms - iOS, Android, Web, Tablet
  • Collaborate frequently with other designers in ideation sessions and receive feedback and mentorship from more senior designers
  • Own all aspects of design execution and create high-fidelity mockups and prototypes so engineers can ship your pixel-perfect designs.
  • Create design solutions that utilize design systems, and contribute to the development of our design system
  • Be part of a small but mighty design team pushing the boundaries of innovation!

We're Scouting For Team Players Who Have...
  • A strong portfolio, deck, or sample work showcasing your passion and foundations in design
  • Ability to collaborate and work cross-functionally with Product, Engineering, and other partners in a fast-paced environment.
  • Strong attention to detail with an understanding of the fundamentals of UX, interaction and visual design.
  • May not know everything about product design yet, but willing to learn and grow their skills.

Extra points if you...
  • Have a degree in one of the following majors or related fields: HCI, web/ media design, human-centered, UI/UX design , or Psychology

Sleeper believes in quality over quantity, and intentionally keeps our team small as a result. In past roles, our team members found it very hard to make a big impact when companies grow too large in size, which has a detrimental effect on the product and the impact any single individual can have. Our team includes designers, engineers, product experts, and finance & operation focused on one thing - connecting people over sports. We believe in fair and equitable pay. Certain locations in the United States require job postings to include a reasonable estimate of the base salary range and/or a general description of benefits and other compensation applicable to the role.
For this role in those locations, a reasonable estimate of the base compensation range for new hires is $20 USD to $30 USD per hour. No overtime work allowed, and the internship is 12 weeks.
Please note that the compensation range for this role takes into account a wide range of factors that are considered in making compensation decisions including, but not limited to, skill sets; experience and training; licensure and certifications; and other business and organizational needs. The policy of Sleeper is to provide equal employment opportunities to all applicants and employees without regard to race, color, creed, religion, sex, sexual orientation, gender identity, marital status, citizenship status, age, national origin, ancestry, disability, veteran status, or any other legally protected status and to affirmatively seek to advance the principles of equal employment opportunity. Sleeper is committed to being an Equal Opportunity Employer and offers opportunities to all job seekers, including job seekers with disabilities. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access the Company's career webpage as a result of your disability. You may request reasonable accommodations by sending an email to jobs@sleeper.app.
Sleeper is backed by Silicon Valley's top investors, including Andreessen Horowitz, General Catalyst, and Expa.
To learn more, visit us online at
www.sleeper.com