Senior Android Developer

20 hours ago

Ho Chi Minh City, Ho Chi Minh, Vietnam FGF VietNam Full time

Salary: Upto 55 Mil

Location: HCMC

This position will be part of an international project for a UK-based client, working on enterprise-grade Android system solutions. We are looking for an experienced Senior Android Developer (AOSP) to join our engineering team and take ownership of Android system-level development for complex embedded and mobile solutions. The ideal candidate will have strong expertise in Android Open Source Project (AOSP), deep understanding of Android framework, and hands-on experience working with custom ROMs, device customization, and system optimization.

You will work closely with international stakeholders and engineering teams to ensure secure, stable, and high-performance Android platforms for next-generation devices.

Job Description

·      Design, develop, and customize Android OS based on AOSP for commercial products.

·      Work on system-level components such as Android Framework, HAL, native services, and system applications

·      Customize Android builds, kernels, and device trees for specific hardware platforms

·      Optimize system performance, boot time, memory usage, and power consumption.

·      Debug and resolve complex system-level issues related to Android OS, SELinux, drivers, and firmware integration.

·      Collaborate with hardware engineers, QA, and product teams to ensure seamless system integration.

·      Maintain and enhance Android security mechanisms and compliance with industry standards

·      Contribute to architectural decisions and technical roadmaps for Android platform development.

·      Prepare technical documentation and best practices for system development.

Required working experience

·      Minimum 7 years of experience in Android development, with at least 3–4 years working directly with AOSP.

Required Languages

·      Fluent English communication Skills.

Required knowledge and skills

·      Strong knowledge of Android architecture: Framework, Binder, ART, HAL, JNI, System Services

·      Hands-on experience with AOSP build system (Soong, Make, Repo, Gerrit)

·      Solid experience in customizing Android ROM, system images, and device configuration.

·      Proficiency in Java, Kotlin, and C/C++ for Android and system-level development.

·      Strong understanding of Linux kernel and embedded Linux environment.

·      Experience debugging low-level issues using logcat, adb, JTAG, and other tools.

·      Familiarity with security concepts: SELinux, secure boot, encryption, and permissions model.

·      Excellent problem-solving and analytical skills.

Ability to work independently and lead technical tasks.

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