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AI Phone - Android / AOSP Engineer

Bjak · Taipei, Taiwan

Workplace
On-site
Job type
Full-time
Posted

About the role

AI Phone - Android / AOSP Engineer at Bjak in Taipei, Taiwan. On-site, full-time. Posted November 4, 2026.

About

We are reimagining the phone. AI phones need to be proactive, intuitive, intelligent and low cost. This is a mission critical for rest of the world to adopt intelligence.

There are over 5 billion people using everyday applications such as email, messaging, notes, tasks, and calendars, yet most are not AI-native. Our mission is to build proactive applications and devices that bring intelligence into daily conversations, coordination and workflows, with minimal prompting.

Focus: Implementing the OS-level functionality and system integrations required by AI agents.

Responsibilities

  • Develop and modify Android Framework components.

  • Implement system services and privileged APIs.

  • Build secure interfaces for AI agents to access system functionality.

  • Work on application lifecycle, permissions and background execution.

  • Implement system-level integration with first-party applications.

  • Improve OS stability and performance.

  • Collaborate with agent engineers on execution capabilities.

Requirements

  • Strong Android development experience.

  • Java / Kotlin.

  • Android Framework or AOSP knowledge.

  • Understanding of system services, Binder IPC and permissions.

  • Experience debugging complex Android issues.

Nice to have

  • Custom ROM development.

  • C++ and Linux knowledge.

  • Android security and power management.

  • Experience shipping system-level Android functionality.

Prefer to apply yourself? Apply on Bjak’s site

Quick answers

Where is this job based?

Taipei, Taiwan. The role is on-site.

How do you apply?

Apply on Bjak’s site using the link on this page. With a free Jobmagic account you can see how well you fit first.

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