Senior Native Mobile Engineer – iOS & Android (Hybrid Lisbon)

AdvanceWorks; Portugal; Hybrid; EUR 65,000 - 90,000; Full time

Job summary

AdvanceWorks is seeking a Senior Native Mobile Engineer to join a strategic healthcare digital transformation initiative in Lisbon. You will own key mobile components for Android and iOS, ensuring security, accessibility, offline capabilities, and reliable performance in a highly regulated environment.

Join a multidisciplinary team to shape architecture decisions, participate in release processes to Google Play and Apple App Store, and drive responsible AI-assisted development with strong code

Qualifications

• Proven experience developing native Android apps using Kotlin/Java.
• Proven experience developing native iOS apps using Swift.
• Experience with accessibility APIs (TalkBack/VoiceOver).
• Experience with offline-first data and backend synchronization.
• Security-by-design and data protection in healthcare or regulated environments.

Responsibilities

• Design, develop, and maintain native Android and iOS apps.
• Implement accessible mobile experiences following guidelines.
• Develop offline capabilities and data synchronization.
• Implement push notifications (FCM, APNs) and background processing.
• Apply security-by-design principles and data protection for healthcare data.
• Collaborate with backend, security, and product teams; manage store releases.

Skills

Android Kotlin

iOS Swift

Accessibility

Security-by-design

Team collaboration

Education

Postgraduate in CS/SE

Tools

Firebase

APNs

Android Studio

Xcode

OWASP

Keychain/Keystore

Job description

AdvanceWorks is seeking a Senior Native Mobile Engineer to join a strategic healthcare digital transformation initiative in Lisbon. You will own key mobile components for Android and iOS, ensuring security, accessibility, offline capabilities, and reliable performance in a highly regulated environment.

Join a multidisciplinary team to shape architecture decisions, participate in release processes to Google Play and Apple App Store, and drive responsible AI-assisted development with strong code