> Markdown version of [/jobs/ext/4312850-embedded-firmware-engineer-ble-bluetooth-low-energy](https://www.wearedevelopers.com/jobs/ext/4312850-embedded-firmware-engineer-ble-bluetooth-low-energy). 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). --- # Embedded Firmware Engineer (BLE / Bluetooth Low Energy) - **Company:** Rise Technical Recruitment Ltd - **Location:** Austin, TX, United States - **Salary:** $150,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** ARM Architecture, Bluetooth Low Energy (Bluetooth), C++ (Programming Language), Software Debugging, Embedded Software, Performance Tuning - **Published:** October 25, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=9991f0deab8c446a ## About the Role In this role you'll focus heavily on embedded firmware (with hardware experience welcomed but not essential), working with Bluetooth Low Energy (BLE), low-power optimization, and C/C++ on microcontroller platforms (e.g., ARM Cortex-M), including hands-on debugging, testing, and performance tuning., * Strong embedded firmware experience * Bluetooth Low Energy (BLE) experience and low-power embedded systems experience * C/C++ on microcontroller platforms (e.g., ARM Cortex-M); practical debugging mindset ## Description * Develop and optimize embedded firmware for low-power wireless IoT / sensor devices * Work with BLE connectivity, MCU peripherals, debugging and test/verification activities * On-site role based in Austin, TX * Support existing product improvements and contribute to new product development