Senior Android Apps Engineer – Mission-Critical, Offline-First

Motorola Solutions; Cork; On-site; EUR 70,000 - 90,000; Full time

Job summary

Motorola Solutions Ireland Limited seeks an experienced Senior Android Applications Developer to design, build, and maintain mission‑critical Android apps for public safety and enterprise use. You will collaborate with product, UI/UX, backend, and device teams to deliver secure, reliable mobile solutions.

You will work on offline‑first data synchronization, high‑availability workflows, and scalable architectures, with emphasis on performance, security, and maintainability in demanding field

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
• Strong experience developing production Android applications using Kotlin and the Android SDK.
• Experience designing high‑reliability, enterprise, or mission‑critical mobile applications.
• Experience with modern Android UI development using Jetpack Compose.
• Strong knowledge of Android architecture components (ViewModel, Navigation, Lifecycle, WorkManager).
• Experience implementing offline‑first data synchronization, caching, and conflict‑handling strategies.
• Experience working with Bluetooth, device integrations, background processing, or hardware‑adjacent APIs.
• Experience with networking frameworks such as Retrofit, OkHttp, or Ktor.
• Strong debugging, performance optimization, and secure coding practices.
• Experience working with Git‑based development workflows.
• Strong collaboration and communication skills within cross‑functional engineering environments.

Responsibilities

• Design, develop, test, and maintain mission‑critical Android applications using Kotlin‑first development practices.
• Implement resilient, offline‑capable, and fault‑tolerant mobile solutions in low‑connectivity environments.
• Build modern Android user interfaces using Jetpack Compose for high‑stress workflows.
• Implement scalable, modular architectures (MVVM, Clean Architecture) for large multi‑feature apps.
• Integrate with backend systems, real‑time messaging, and device services via REST/streaming.

Skills

Kotlin

Android SDK

Jetpack Compose

Android Architecture Components

Offline-first Sync

Bluetooth/Device Integrations

Networking (Retrofit/OkHttp/Ktor)

Git Workflows

CI/CD

Education

Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience

Job description

Motorola Solutions Ireland Limited seeks an experienced Senior Android Applications Developer to design, build, and maintain mission‑critical Android apps for public safety and enterprise use. You will collaborate with product, UI/UX, backend, and device teams to deliver secure, reliable mobile solutions.

You will work on offline‑first data synchronization, high‑availability workflows, and scalable architectures, with emphasis on performance, security, and maintainability in demanding field