BLE Controller Embedded Software Engineer

Amazon.com, Inc.

Austin, TX, United States

11 days ago

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Role details

Contract type

Temporary to permanent

Employment type

Full-time (> 32 hours)

Experience level

Experienced

Experience required

3 years minimum

Working hours

Regular working hours

Job source

www.careerjet.com

Tech stack

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

+5 more

Scripting Serial Peripheral Interface Wireless Devices Bare Metal Zigbee

Job 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.

Requirements

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.