(Senior) Android Software Engineer

(Senior) Android Software Engineer

TeamViewer

Porto, Portugal

Responsibilities

TeamViewer’s Frontline solution empowers frontline workers through workflow-based, real-time assistance on smart glasses, mobile phones, and tablets. It enhances productivity and safety by enabling hands-free workflows and remote support across industries worldwide.

We are looking for an experienced and committed (Senior) Android Software Engineer who is passionate about building robust, scalable, and user-focused applications that make a real impact in the industrial world. You will join a collaborative international team shaping the future of augmented and mobile workflows.

• Design, develop, and maintain world-class Android applications tailored for a wide range of enterprise and industrial customers.
• Architect clean, scalable, and testable codebases using modern Android frameworks and best practices.
• Collaborate closely with backend and platform teams to ensure seamless integration, synchronization, and reliability across devices and environments.
• Contribute innovative solutions and new features for the Frontline platform in collaboration with UX and product teams.
• Participate in peer reviews, pair programming, and cross-platform design discussions to uphold quality and consistency.
• Own your deliverables end-to-end - from ideation to release - ensuring reliability, performance, and maintainability.
• Experiment with emerging technologies (e.g., Kotlin Multiplatform, Compose Multiplatform, AI/AR integrations) to push the boundaries of what our platform can deliver.

Requirements

• University or college degree (or equivalent experience) in Computer Science, Software Engineering, or a related field.
• 4+ years of professional Android development experience or proven senior-level expertise delivering high-quality mobile applications at scale.
• Strong proficiency in Kotlin, with solid understanding of Android SDK, Jetpack Compose, and modern app architectures (MVVM, MVI, or Clean Architecture).
• Experience integrating with RESTful APIs, WebSockets, or message-based backends.
• Familiarity with offline-first design, background sync, and performance optimization for constrained devices.
• Experience using modularization, dependency injection (e.g., Hilt/Koin), and asynchronous programming (Coroutines, Flow).
• Understanding of testing methodologies (unit, UI, and instrumentation tests) and use of frameworks such as JUnit, Espresso, or MockK.
• Familiarity with CI/CD pipelines, Gradle build optimization, and publishing workflows (Play Console, internal app distribution).
• Fluency in English; other languages are a plus.

Nice to have

• Experience with Kotlin Multiplatform (KMP) or shared business logic across Android/iOS.
• Exposure to Augmented Reality (ARCore), camera-based SDKs, or smart-glass development.
• Understanding of secure app design, encryption, and data protection on mobile devices.