Senior Mobile Engineer - Android & iOS

About the role

Zühlke is looking for a Senior Mobile Engineer to join interdisciplinary teams that build high‑quality, long‑lasting mobile applications for both iOS and Android. You will leverage your deep expertise in Swift and Kotlin to deliver robust, user‑centric solutions for clients across diverse regulated industries.

Key responsibilities

• Design and develop native mobile applications using Swift for iOS and Kotlin for Android.
• Apply clean architecture, test‑driven development, and performance‑focused coding practices.
• Collaborate with product owners, designers, and engineers to prototype and refine features.
• Integrate mobile apps into broader client system landscapes and ensure security and maintainability.
• Evaluate when native, cross‑platform, or hybrid approaches (e.g., Flutter, Kotlin Multiplatform) add the most value.
• Mentor team members on mobile development best practices and agile processes.

Required profile

• Technical degree (BSc or MSc) in Computer Science or related field.
• Minimum 3 years of professional experience developing mobile applications.
• Strong knowledge of the iOS and Android ecosystems, guidelines, and platform nuances.
• Experience working in agile, interdisciplinary teams.

Required skills

• Swift
• Kotlin
• iOS ecosystem
• Android ecosystem
• Flutter (preferred)
• Kotlin Multiplatform (preferred)
• CI/CD pipelines
• Automated testing and code reviews