What you’ll do
Bring up new devices and lead debugging and performance tuning exercises that span multiple hardware/firmware/software teams.
Design, implement, and maintain drivers and Android services that operate efficiently in a constrained environment and meet the reliability and security requirements of the industry.
Own the definition of one or more work streams focused on hardware bring-up, peripheral drivers and communication, and power and performance management and optimization.
Analyze bug reports and manage the defect resolution process (disposition issues, resolve issues, and report issue status).
Interact with global teams with excellent communication skills to provide support information
Routinely perform code reviews to ensure high quality designs and implementation
Assist in ensuring quality and timeliness of product/feature development. Work closely with QA staff to ensure appropriate test cases are created, maintained, and executed.
Proactively solve problems and work independently and within a team environment, with limited guidance.
Who you are
We’re looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.
Minimum requirements
2+ years software engineering experience in device driver development, embedded systems, or operating systems
2+ years working with mobile or other connected devices
Experience using automated testing, build systems, and inter-component communication protocols such as UART, GPIO, SPI, I2C, etc.
Proficiency in C/C++ or Kotlin/Java
Experience with Android OS, and familiarity with associated software development tools
Degree in CS, CE, EE, or equivalent practical experience
Experience adding, monitoring and parsing telemetry data to proactively resolve issues
Fluency in both written and spoken English and Mandarin Chinese to be able to communicate with our vendors and users/customers
Preferred qualifications
Experience with ARM platform
Experience working with microcontrollers
Knowledge of EMV.
Knowledge of cryptography, symmetric, asymmetric, key management and exchange is an asset.
Experience with POS Hardware and peripherals.
Knowledge and expertise of PCI technology, transaction processing, and related retail standards.
