Sr. Software Engineer - Radio

The role

You will drive wireless software development for the Apollo Blue family. You will develop wireless software solutions, implement specifications, design software, and unit test.

What you will do

• Develop wireless solutions and implement new feature development.
• Perform code review, code optimization, refactoring, bug hunting, and bug fixing.
• Assist FAE team in customer development issue support.
• Produce unit, functional, integration, and interoperability tests, including automating tests when advantageous.
• Work with Product Planning Team to understand system requirements.
• Work with validation and system test teams to triage issues and communicate their status to management.
• Scope software development work, delegate tasks, and identify resource/technical gaps.
• Take initiative to tackle challenging technical issues by seeking support from across teams.
• Write technical documents, including white papers, architecture diagrams, modules, and API descriptions.

Required qualifications

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering or related field.
• 5+ years of experience with 802.15.4 technology, including Zigbee or Thread software debugging experience with sniffer tools and protocol analyzers.
• Familiar with engineering best practices: git version control, unit-tests, and continuous integration.
• Fluent in low-level software debugging skills using GDB, emulators, JTAG, and more.
• Expert knowledge of performance and power optimization.
• Experience with Zephyr.
• Peripheral protocols: I2C, I2S, MSPI, UART, PDM, TDM, etc.
• Strong communication skills; excellent technical communication with peers.

Nice to have

• Experience with Bluetooth/BLE or RF tunning/calibration are a plus.

About the company

Ambiq is on a mission to enable intelligence everywhere by powering the AI edge revolution with low-power semiconductor solutions. Since 2010, they have shipped over 300 million units to customers building wearables, medical devices, IoT products, and AI-powered edge applications.