Mobile Developer Intern

Annual releases gave way to two-week sprints years ago, and the platform now handles over 200 million API calls a day. Founded in 2007, we now have 540 employees.

The internship

Remote internship for a student who has built at least one app and wants to work on one with real users and real crash reports. Remote, open to candidates across Norway. Monday to Friday, regular working hours, flexible start and finish. Good written English matters here, since most updates are written.

Responsibilities

• Reduce app size and startup time by removing unused packages and assets.
• Review analytics events in Firebase to make sure new screens are tracked correctly.
• Prepare release notes and screenshots for Play Store and App Store submissions.
• Write widget and unit tests for new features.
• Join a weekly demo where you show what you built over screen share.
• Integrate REST APIs and handle offline, slow network and error states.
• Test builds on real Android phones and the iOS simulator before each release.

Who can apply

• Eligible to work in Norway.
• Based in Norway for the duration of the internship.
• At least one app you built, shared as an APK, a store listing or a GitHub repo.
• Own laptop that can run an Android emulator, and a stable internet connection.
• Some exposure to Firebase (Auth, Firestore or Cloud Messaging)
• Pursuing a degree in Computer Science, Software Engineering, IT or similar, graduating in 2027.
• An Android phone for testing. A Mac is only needed if you want to work on iOS builds.

What you'll learn

• Practical experience with app store review rules and release checklists.
• How crash reporting, analytics and staged rollouts work on a live app.
• You will see your code in a release build that goes out to the Play Store.
• Certificate, recommendation letter and a possible pre-placement offer.

Duration: 5 months

Start date: Dec 2026

Stipend: NOK 18,500 - NOK 26,000 monthly

What we offer

• Possibility of a full-time offer.
• Internet allowance.
• Certificate of completion.
• Letter of recommendation.

Duration: 5 months. Start: Dec 2026.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Jacobsen Digital AS.