Petlibro is looking to ensure product reliability across connected devices, mobile apps, and backend systems for their next-generation IoT pet-care products.
Requirements
- 1–3 years of hands-on experience in IoT device testing or embedded system QA.
- Proficiency in C/C++ and/or Python for testing or automation.
- Familiarity with microcontroller architectures (STM32, ESP32, Nordic, etc.) and RTOS-based development (FreeRTOS, RT-Thread).
- Experience with connectivity protocols (Wi-Fi, BLE, MQTT).
- Skilled in using testing and diagnostic tools such as oscilloscopes, logic analyzers, and JTAG debuggers.
- Experience with OTA updates, embedded firmware debugging, or test automation frameworks.
- Exposure to machine learning on edge devices or AI-enhanced diagnostics.
Responsibilities
- Track software and hardware issues across Petlibro’s IoT products and collaborate with R&D teams to ensure resolution.
- Perform rapid fault diagnosis to identify whether issues are software- or hardware-related and manage repair or return processes as needed.
- Compile and maintain detailed fault analysis reports, documenting failure types, causes, and corrective actions.
- Develop and execute test plans and test cases for backend, frontend, and mobile applications.
- Conduct functional and reliability testing for embedded systems, sensors, and connectivity modules (Wi-Fi, BLE).
- Collect and analyze common fault models to promote ongoing technical and product optimization.
- Research and introduce advanced failure analysis and reliability test methods.
Other
- Professional working proficiency in Mandarin Chinese is required to effectively collaborate, review technical documentation, and coordinate testing activities.
- Excellent troubleshooting, documentation, and communication skills.
- Growth-focused environment with cross-functional global collaboration.
- Work on innovative, meaningful technology that strengthens the bond between pets and their owners.
- Join a fast-growing team that values creativity, collaboration, and craftsmanship.
