Embedded Firmware Engineer II – IoT (BLE/Zigbee/WiFi)

Traka Group; Berlin (CT); Hybrid; USD 95,000 - 119,000; Full time

Benefits offered by this job

Paid time off

13 paid holidays

Medical, dental, vision insurance

401(k) plan with employer match

Flexible savings account

Short/long-term disability

Job summary

ASSA ABLOY in Berlin, CT is seeking an Embedded Software/Firmware Engineer II to contribute to the development of next‑generation Digital door Lock products. You will design and implement embedded firmware for BLE, Zigbee, WiFi, and other network technologies, and collaborate with hardware teams throughout the lifecycle.

The role requires 3+ years of embedded experience in C, RTOS, and protocol interfaces (I2C/SPI/UART), with a focus on code size, speed, memory, power management, and task

Qualifications

• BS or MS in Computer Engineering, Computer Science, or related field.
• 3+ years of embedded development experience using C language.
• Proficient with C, RTOS, Git, and Jira.

Responsibilities

• Develop embedded firmware for BLE, Zigbee, WiFi, and other network technologies.
• Collaborate with hardware engineers during design, development, and integration.
• Program, debug, and write automated unit tests; participate in code reviews and optimization.
• Collaborate with the hardware team during design, development, and integration.
• Work within a scrum team to deliver firmware features and improvements.
• Assist team with best coding practices for efficient, maintainable firmware.

Skills

Embedded development

C language

RTOS

Education

BS/MS in Computer Engineering or Computer Science

Tools

Git

Jira

Job description

ASSA ABLOY in Berlin, CT is seeking an Embedded Software/Firmware Engineer II to contribute to the development of next‑generation Digital door Lock products. You will design and implement embedded firmware for BLE, Zigbee, WiFi, and other network technologies, and collaborate with hardware teams throughout the lifecycle.

The role requires 3+ years of embedded experience in C, RTOS, and protocol interfaces (I2C/SPI/UART), with a focus on code size, speed, memory, power management, and task