Embedded IoT Engineer - Staffxpert LLC

Polluxa, Inc.; Waltham (MA); On-site; USD 90,000 - 120,000; Full time

Job summary

Staffxpert LLC is seeking an Embedded IoT Engineer to develop firmware for microcontrollers and SoCs, focusing on robust, low-level implementations.

You will work closely with hardware engineers on PCB design, implement peripheral drivers (UART, SPI, I2C, GPIO), and perform hardware bring-up and debugging across boards.

Qualifications

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

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

Embedded systems

RTOS experience

Tools

JTAG

Oscilloscopes

Logic analyzers

UART

SPI

I2C

GPIO

Job description

Embedded IoT Engineer at Staffxpert LLC.

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)