> Markdown version of [/jobs/ext/2862677-ble-controller-embedded-software-engineer](https://www.wearedevelopers.com/jobs/ext/2862677-ble-controller-embedded-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# BLE Controller Embedded Software Engineer

- **Company:** Amazon.com, Inc.
- **Location:** Austin, TX, United States
- **Experience:** Experienced
- **Contract:** Temporary to permanent
- **Skills:** Bluetooth Low Energy (Bluetooth), Bluetooth, C++ (Programming Language), Software Debugging, Device Drivers, Embedded Software, Firmware, Hardware Interface Design, Real-Time Operating Systems, Systems Integration, Universal Asynchronous Receiver/Transmitter, Wi-Fi Technology, Scripting, Serial Peripheral Interface, Wireless Devices, Bare Metal, Zigbee
- **Published:** September 12, 2026
- **Apply:** https://www.careerjet.com/jobad/usea9beca373239e5316c4cdd92902e032

## About the Role

4 10 years of experience in embedded firmware design, development, and testing.
3+ years of hands-on experience with Bluetooth/BLE Controller or Link Layer development.
Expert-level proficiency in C/C++.
Experience with Python scripting.
Strong experience with bare-metal firmware and device drivers.
Hands-on experience with SPI, I2C, UART, and RTOS.
Strong debugging, troubleshooting, and problem-solving skills. Preferred Qualifications
Experience with 802.15.4, OpenThread, Zigbee, or Wi-Fi.
Experience developing wireless or connectivity-focused embedded systems.
Familiarity with embedded software testing and automation.

## Description

STAFFXPERT LLC is seeking a BLE Controller Embedded Software Engineer on behalf of our client in Austin, TX. The ideal candidate will have strong experience in embedded firmware development, Bluetooth Low Energy (BLE) Controller/Link Layer development, and low-level software engineering. Key Responsibilities
Design, develop, test, and debug embedded firmware for wireless devices.
Develop and enhance Bluetooth/BLE Controller and Link Layer software.
Work with bare-metal firmware, device drivers, and RTOS-based systems.
Develop and maintain embedded software using C/C++.
Develop Python scripts for testing, automation, and development support.
Work with hardware interfaces including SPI, I2C, and UART.
Troubleshoot firmware issues and support system-level integration and testing.


## Related Videos

- [Prototyping with Hardware and the Web](https://www.wearedevelopers.com/videos/651-prototyping-with-hardware-and-the-web)
- [Building a Cross-Platform BLE Client with Kotlin Multiplatform and Kable](https://www.wearedevelopers.com/videos/100250-building-a-cross-platform-ble-client-with-kotlin-multiplatform-and-kable)
- [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine)
- [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api)
- [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips)
- [When Agents Meet Legacy: Never Change a Running System](https://www.wearedevelopers.com/videos/100320-when-agents-meet-legacy-never-change-a-running-system)

## Related Articles

- [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)
- [The Best Software Developer Blogs to Read](https://www.wearedevelopers.com/magazine/156-the-best-software-developer-blogs-to-read)