Senior Android Developer

About the role

We are looking for a Senior Android Developer to lead the design and delivery of high‑performance mobile applications. The role is hybrid, based in Gabriel Mancera, Mexico, and will involve close collaboration with product, architecture and QA teams.

Key responsibilities

• Lead end‑to‑end Android application development initiatives.
• Design and implement scalable, maintainable, high‑performance Android apps.
• Architect features involving BLE communication, sensor integration and real‑time data streaming.
• Define and enforce Android coding standards, conduct code reviews and mentor junior developers.
• Collaborate with product managers, backend engineers and QA to deliver quality solutions.
• Troubleshoot complex issues, optimise performance, reliability and scalability.
• Evaluate and adopt emerging Android technologies and frameworks.

Required profile

• 10+ years of professional Android development experience.
• Strong expertise in Kotlin and Java.
• Proven track record delivering large‑scale mobile applications.
• Experience with BLE, sensor frameworks and real‑time data processing.
• Ability to lead technical design discussions and mentor teams.

Required skills

• Kotlin
• Java
• Android SDK & Android Studio
• Bluetooth Low Energy (BLE)
• Sensor frameworks
• Real‑time data processing
• Kotlin Multiplatform (KMP)
• MVVM, MVI, Clean Architecture, Repository Pattern
• Coroutines, Flow
• Jetpack Components
• Dependency Injection (Hilt, Dagger)
• RESTful API integration
• Third‑party SDK integration
• Git
• CI/CD pipelines