About Position:

We are seeking a seasoned Device Engineer - Android to lead the design, implementation, and execution of building a scalable application.

Role: Device Engineer – Android
Location: All Persistent Location
Experience: 3+ Years
Job Type: Full-Time Employment

What You'll Do:

Perform device TEMSification pipeline — bootloader unlock, Magisk patching, MAI creation, GLS licensing, testing.
Validate and certify new mobile devices (Samsung, Xiaomi, OnePlus, Motorola, Zebra) for TEMS solutions.
Develop and maintain On-Device Manager (ODM) modules in Java/Kotlin for Android.
Implement chipset-specific features — MediaTek settings import/export, Qualcomm RAT lock, Samsung band lock.
Analyze network signaling, protocol behavior, and RF performance across device families.
Support chipset integration — log mask configuration, modem diagnostics, control functions.
Develop C++ components for TEMS Pocket/Sense device integration (script converters, iPerf, HTTP testing).
Investigate device-level issues impacting measurement accuracy (DTMF, NSA disconnect, PCAP capture).




Maintain device qualification procedures and TEMSification testing tools.
Ensure comprehensive chipset support across Qualcomm, Samsung, MediaTek, and Apple.
Support customer escalations involving device measurements and network performance accuracy.
Monitor emerging 3GPP standards and Android platform changes (Android 15/16/17 readiness).

Expertise You'll Bring:

Java / Kotlin (Android development)
C# / .NET (desktop application development)
C/C++ (embedded systems, USB communication, ALSA audio)
Android OS internals (Magisk, bootloader unlock, root access, custom modules)
Qualcomm QXDM, Samsung, MediaTek diagnostic tools
Git, GitHub Actions CI/CD
Python (scripting, test automation)

Benefits:

Competitive salary and perks package
Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
Opportunity to work with cutting-e

📌 Device Engineer – Android (Pune)
🏢 Persistent Systems
📍 Pune