Senior Mobile Developer (Flutter)

Norconsult Telematics; Medina; On-site; SAR 210,000 - 330,000; Full time

Job summary

Norconsult Telematics in Medina, Saudi Arabia is seeking a senior Flutter mobile engineer to own the development, release, and support of three mobile applications.

You will collaborate with backend engineers, maintain localization and RTL, participate in on-call rotations, and drive improvements in test coverage and release processes.

Qualifications

• Bachelor degree in Computer Science or a related field.
• 4–5 years shipping production Flutter apps on iOS and Android.
• Experience owning end-to-end release management for mobile apps.
• Ability to work within an inherited architecture with limited test coverage.
• Experience with offline-first mobile applications in field settings.
• Experience working in Agile delivery environments.
• Willingness to participate in an out-of-hours support rotation.

Responsibilities

• Triaging and resolving field-reported defects and OS regressions.
• Keep three applications buildable and shippable; manage SDK upgrades.
• Plan migrations and infrastructure changes (Gradle/Xcode).
• Lead phased migration of legacy app to Dart 3 with null safety.
• Develop new screens and flows via Azure Boards with localization and RTL support.
• Maintain mobile security posture with secure storage and obfuscated builds.
• Own release train end-to-end across App Store and Google Play.
• Improve automated test coverage across all apps.
• Participate in incident investigations and on-call rotations.
• Collaborate with backend engineers on API contracts and offline-sync behavior.

Skills

Flutter expertise

Release management

Agile delivery

On-call rotation

Offline-first apps

Education

Bachelor's degree in Computer Science

Tools

Azure Boards

Gradle

Xcode

App Store/Google Play releases

Job description

Responsibilities

• Triage and resolve field-reported defects GPS permissions camera offline replay push notifications and OS regressions
• Keep all three applications buildable and shippable SDK upgrades
• Gradle and Xcode migrations store compliance and green pipelines
• Plan and execute a phased migration of the legacy application to Dart 3 and sound null safety
• Build new screens and task flows from Azure Boards with full localization and RTL layout support development and deployment are carried out in English with Arabic content delivered through a translation mapping layer
• Maintain the mobile security posture freeRASP secure storage obfuscated builds and mock-location detection
• Own the release train end to end across the App Store and Google Play
• Progressively improve automated test coverage across all three applications
• Participate in incident investigation and root-cause analysis for mobile-originated issues
• Participate in the out-of-hours and on-call support rota for production issues
• Work with backend engineers on API contracts offline sync behaviour and defect resolution

Requirements

• Bachelor Degree in Computer Science or a relevant field.
• Minimum 4 to 5 years shipping and owning production Flutter applications on both the App Store and Google Play
• Demonstrated experience owning end-to-end release management for published mobile applications
• Proven ability to work productively within an inherited architecture with thin test coverage and dated dependencies, improving it incrementally rather than replacing it
• Experience with offline-first mobile applications in operational or field-use contexts
• Experience working within Agile delivery environments
• Willingness to participate in an out-of-hours support rotation