Embedded Firmware Engineer - Clarius

Polluxa, Inc.; Gold Canyon (AZ); On-site; USD 90,000 - 130,000; Full time

Job summary

Clarius is seeking an experienced Embedded Firmware Engineer in the United States to develop firmware for microcontrollers and SoCs, write low-level drivers, and perform hardware bring-up.

The role requires 3+ years in embedded systems, proficiency with RTOS such as FreeRTOS, Zephyr, or VxWorks, and hands-on debugging with JTAG and oscilloscopes. You will collaborate with hardware engineers to advance PCB designs.

Qualifications

• 3+ years of relevant experience in embedded systems.
• Experience with RTOS such as FreeRTOS, Zephyr, or VxWorks.
• Familiar with debugging tools including JTAG, oscilloscopes, and logic analyzers.

Responsibilities

• Develop firmware and embedded software for microcontrollers and SoCs.
• Write low-level drivers for peripherals (UART, SPI, I2C, GPIO).
• Perform hardware bring-up, debugging and board-level testing.
• Collaborate with hardware engineers on PCB design and schematics.

Skills

RTOS experience

Embedded firmware

Hardware debugging

Tools

JTAG

Oscilloscopes

Logic analyzers

Job description

Embedded Firmware Engineer at Clarius.

Key technologies: Rtos, FreeRTOS.

Key Responsibilities

• Develop firmware and embedded software for microcontrollers and SoCs
• Write low-level drivers for peripherals (UART, SPI, I2C, GPIO)
• Perform hardware bring-up, debugging and board-level testing
• Collaborate with hardware engineers on PCB design and schematics

Requirements

• 3+ years of relevant experience in embedded systems engineer
• Experience with RTOS (FreeRTOS, Zephyr, VxWorks)
• Familiarity with debugging tools (JTAG, oscilloscopes, logic analysers)