Sr. Engineer - Applications Software -Zephyr
Ambiq Micro, Inc.2 months ago
Singapore, SingaporeSenior
Responsibilities
- Lead development, testing, maintenance, and hardware enablement for Ambiq’s Zephyr offering.
- Develop Zephyr samples, drivers, software test cases, and related software solutions.
- Maintain Ambiq Zephyr repository processes, including CI/CD.
- Track, debug, and resolve Zephyr issues in collaboration with internal engineering teams.
- Optimize software to demonstrate Ambiq’s low-power advantages within the Zephyr ecosystem.
- Create application notes and software guidelines.
- Support applications engineers, field engineers, and key customers.
- Represent Ambiq in the Zephyr technical steering committee and community.
Requirements
- Master’s degree in ECE or Computer Science with 6+ years of experience, or bachelor’s degree in ECE or Computer Science with 8+ years of experience.
- At least 3 years of experience with the Zephyr ecosystem and deep understanding of Zephyr RTOS.
- Experience with ARM Cortex-M processors and embedded MCU development in C and assembly language.
- Experience with SPI, I2C, UART, and USB peripherals.
- Experience with an MCU IDE such as ARM, Keil, IAR, Eclipse, or Ozone.
- Hands-on experience using oscilloscopes, logic analyzers, and similar lab equipment for debugging.
- Experience with Jira, Confluence, collaboration tools, and Git.
- Understanding of software testing and test automation principles.
- Experience with scripting languages; Python experience is specifically desirable.
- Experience with security, Bluetooth, Matter/Thread, or machine learning models in the Zephyr ecosystem is preferred.
- Strong problem-solving, communication, and documentation skills, including complex hardware/software debugging.
About Ambiq Micro, Inc.
Ambiq Micro is a fabless semiconductor company that designs ultra-low-power microcontrollers and AI-capable SoCs for wearables, IoT, and other battery-powered devices. Its Apollo MCU family and subthreshold power-optimized technology target always-on sensing and edge inference, with reference software and tools for OEMs and ODMs. Founded in 2010 and headquartered in Austin, Texas, it is privately held and serves consumer, industrial, and healthcare device makers.