Job Description:

· Independently analyze and debug complex issues spanning Android/Linux OS, drivers, and hardware interfaces.

· Independently capture and interpret system logs (logcat, dmesg, UART, kernel traces) to isolate and identify root causes.

· Independently perform full system validation of modules, including LTE/5G connectivity, Wi-Fi, Bluetooth, GNSS, USB, display, audio, and sensors.

· Develop automated or repeatable test procedures for internal or customer use.

· Able to provide on-site support, including onsite issue-solving and organizing communication with internal and external departments.

· Prepare and deliver product demonstrations, technical presentations, and training sessions for customers, distributors, or internal staff.

· Create and maintain application notes, test reports, and support documentation. Track and report field issues, trends, and customer feedback.

· Mentor junior engineers and share expert knowledge on module issues with the team.

· Partner closely with the sales, product management, and engineering teams to support customer projects and communicate market needs.

· Other tasks as required by the chain of reporting and business needs based on the similar task level.

Requirements and preferable skills:

· Bachelor’s degree in computer engineering, Electrical Engineering, Computer Science, or a related field.

· 3–5 years of professional experience in embedded systems engineering, Android/Linux integration, or technical customer support roles.

· Proficiency with Android tools (ADB, fastboot, logcat) and Linux shell commands.

· Experience analyzing hardware-level issues (power, USB, UART, I2C, SPI, GPIO).

· Experience with lab tools such as oscilloscopes, logic analyzers, multimeters, and power supplies.

· Ability to read and evaluate hardware schematics and PCB layouts.

· Familiarity with Android BSP, HAL layers, or device tree configuration

· Understanding of software version control (Git) and issue tracking (Jira).

· Fluent in English.

· Willingness to travel.

Quectel