AI Phone - Senior Android System Engineer

The role

This role focuses on Android Framework, system services and OS-level AI integration. You will implement Android system services and develop APIs for AI capabilities.

What you will do

• Implement and modify Android system services.
• Develop privileged system APIs for AI capabilities.
• Build interfaces that allow AI agents to interact with Android system functionality.
• Work on permissions, IPC, application lifecycle and background execution.
• Integrate AI services with Android system components.
• Optimize system performance and resource consumption.
• Collaborate with agent engineers to implement reliable execution interfaces.

Required qualifications

• Strong Android engineering experience.
• Experience with Android Framework or AOSP development.
• Strong Java / Kotlin knowledge.
• Understanding of Binder IPC, Android processes and system services.
• Experience with Android permissions and application lifecycle.
• Strong debugging and performance optimization skills.

Nice to have

• Custom ROM or AOSP contributions.
• C++ experience.
• Experience with Android System UI.
• Experience with background services and power management.

About the company

bjakcareer aims to build proactive applications and devices that bring intelligence into daily conversations, coordination and workflows.