Expert Android System Engineer (AOSP) – Video Collaboration

Trades Workforce Solutions; Polska; Hybrid; PLN 80,000 - 100,000; Full time

Job summary

A technology solutions provider in Poland is seeking an Expert Android System Engineer (AOSP) to customize and optimize the Android Open Source Project for advanced video collaboration devices. In this role, you will work on low-level system components like Camera HAL and collaborate closely with hardware and firmware teams to ensure product performance. Applicants should have over 7 years of experience in Android framework development, proficiency in multiple programming languages, and preferred experience with video/audio applications. A flexible hybrid or remote work model is available.

Qualifications

• 7+ years of hands-on experience in Android framework development and AOSP customization.
• Deep understanding of Android system architecture, HAL layers, and the application lifecycle.
• Strong debugging and performance optimization skills for embedded Android systems.

Responsibilities

• Architect and customize AOSP for video collaboration devices.
• Develop and integrate custom Android framework components.
• Drive development on low-level system components including Camera HAL.
• Collaborate with hardware, firmware, and QA teams.

Skills

Android framework development

AOSP customization

Kotlin

Java

C

C++

Debugging

Performance optimization

Root cause analysis

Job description

The Team & Opportunity

Join a high-energy Video Collaboration engineering team focused on designing next-generation solutions for modern meeting spaces — from small huddle rooms to global conference setups.

This team tackles complex system-level challenges and delivers reliable, high-performance video communication devices. Here, your expertise in low-level Android frameworks and system optimization will directly impact the next generation of video collaboration technology.

We are looking for an Expert Android System Engineer (AOSP) to customize and optimize the Android Open Source Project (AOSP) for video collaboration devices. You will be the technical authority at the Android OS layer, ensuring deep system stability, enabling core device features such as camera and display management, and integrating requirements from leading partner applications. You will work closely with hardware, firmware, and QA teams.

What You’ll Do

• Architect and customize AOSP to create a tailored Android OS for video collaboration devices
• Design, develop, and integrate custom Android framework components, services, and APIs
• Drive development on low-level system components, including Camera HAL, DisplayManager, and advanced HDMI interfaces (OUT/IN, CEC)
• Debug and resolve complex system-level issues across Android native code, framework services, and hardware interfaces
• Collaborate with hardware, firmware, and QA teams to ensure seamless end-to-end product performance
• Write and maintain robust Android system services, including configuring SELinux policies for security

Required Experience & Skills

• 7+ years of hands-on experience in Android framework development and AOSP customization
• Expert proficiency in Kotlin, Java, C, and C++
• Deep understanding of Android system architecture, HAL layers, and the Android application lifecycle
• Experience with low-level Android components such as Camera HAL/Camera2 API, DisplayManager, and HDMI OUT/IN/CEC integration
• Strong debugging, root cause analysis, and performance optimization skills for embedded Android systems

Nice to Have

• Experience with Chromium WebRTC audio/video APIs or Chromium WebView customization
• Exposure to partner video/audio applications or enterprise collaboration platforms

Culture & Work Model

• Flexible hybrid or remote-friendly work arrangements depending on team and location
• Collaborative, inclusive environment that values diversity and continuous learning
• Open to candidates who may not meet every requirement but bring passion, expertise, and curiosity