Embedded Firmware Engineer - Yewser

Polluxa, Inc.; El Segundo (CA); On-site; USD 110,000 - 150,000; Full time

Job summary

Yewser in California is seeking an Embedded Firmware Engineer to design and implement firmware for microcontrollers and SoCs. You will develop low-level drivers and collaborate with hardware engineers on bring-up, testing, and PCB schemes.

The role requires hands-on experience with RTOS environments (FreeRTOS, Zephyr, VxWorks) and strong debugging skills using JTAG and scopes. Ideal candidates have 3+ years in embedded systems, proficiency in C/C++, and a passion for hardware/software

Qualifications

• 3+ years of embedded systems experience.
• Experience with RTOS environments (FreeRTOS, Zephyr, VxWorks).
• Familiarity with debugging tools (JTAG, oscilloscopes, 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

C/C++ programming

Embedded firmware

RTOS experience

UART

SPI

I2C

GPIO

JTAG

Oscilloscopes

Logic analyzers

Team collaboration

Tools

C/C++

UART

SPI

I2C

GPIO

JTAG

Oscilloscopes

Logic analyzers

FreeRTOS

Zephyr

VxWorks

Job description

Embedded Firmware Engineer at Yewser.

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)