This role has closed just now. It is no longer on Bjak's board, so there is nothing left to apply to. The posting is kept here because you saved it or opened it; it is a record, not an offer.

Verified by our engine · Posted 5h ago

Bjak

AI Phone - Android / AOSP Engineer New

Bjak · ActAI - Realware

the UK

Mid-level

MobileAndroidC++JavaKotlinLinux

Last seen 4h ago

Posted
5h ago

Posted on 4 November 2026

Workplace
Hybrid

Work model: Hybrid

Salary
Not disclosed

Salary range not shared by the company

Visa sponsorship
Not specified

Visa sponsorship details unknown

This role has closed. It's kept as a record — see Bjak's open roles or the similar live roles below.

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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.

About Bjak

Bjak runs Southeast Asia's largest insurance-comparison marketplace and builds fintech products. A Malaysian company with engineering across Asia and Europe.