Here is a overview of a Wireless Connectivity & Hardware Test Engineer job description (specializing in Android, ADB, Wi-Fi, and Bluetooth), followed by the exact ADB commands commonly required for this role.

Job Description: Wireless & Device Test Engineer (Android)

Role Overview:

As a Wireless Test Engineer, you will be responsible for validating, debugging, and automating communication protocols (Wi-Fi and Bluetooth) across Android hardware devices. You will use Android Debug Bridge (ADB) to simulate network changes, stress-test hardware connections, capture low-level logs, and isolate stability issues before software releases.

Key Responsibilities:

Protocol & Device Testing: Perform end-to-end testing of Wi-Fi (802.11a/b/g/n/ac/ax/be) and Bluetooth (Classic & BLE) functionalities on physical Android prototypes.

Hardware Control via ADB: Interact directly with the Android Unix shell to change system properties, simulate dropouts, trigger specific intents, and bypass the graphical UI.

Log Analysis & Triage: Capture and analyze real-time device health logs using logcat, dumpsys, and bugreport to isolate Bluetooth pairing drops or Wi-Fi disconnection loops.





Wireless Debug Automation: Maintain and scale automated wireless testbeds utilizing Wireless Debugging (ADB over Wi-Fi).

Workplace Simulation: Simulate weak network conditions, low-bandwidth, and unexpected hardware state toggles to test app and device resilience.

Required Technical Skills:

ADB Expertise: Deep understanding of the ADB client-server architecture, shell scripting, and intent injection.

Wireless Testing Tools: Familiarity with Wireshark, Bluetooth packet sniffers (Ellisys/Teledyne), and Android network tools.

OS Internals: Strong understanding of the Android stack (HAL, Android Framework Services, Linux Kernel)

Do share your updated profile with the below details ASAP

Total Night shift

Experiences in : Androp Automation / ADB, Wi-Fi, and Bluetooth / Python Coding & Studio / TVTS Tools code is Must :

Full Name:

CTC:

Exp CTC:

Notice Period :

Current Location:

Relocation to Hyderabad :

LWD:

Offer in Hand:

Thanks & Regards,

Rajesh |

eMail: [email protected]

📌 Wireless & Device Test Engineer (Android) (Hyderabad)
🏢 Tech Mahindra
📍 Hyderabad