Senior Firmware Engineer - Embedded RTOS & AOSP

Insight Global; Sunnyvale (CA); Hybrid; USD 117,000 - 124,000; Full time

Benefits offered by this job

15 days PTO

Job summary

Insight Global is seeking a Sr. Firmware Engineer to join the Reality Labs team, focusing on embedded firmware for AR/VR devices. You will design, test, and maintain firmware for low-power, real-time systems and collaborate with cross-functional teams to define requirements.

The role requires MCU experience (Nordic, STM32), C/C++, RTOS/Zephyr, and strong debugging skills. Onsite in Sunnyvale with hybrid work after training, 1-year contract with extensions.

Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, or related field.
• Experience with MCUs (preferably Nordic) and STM32 microcontrollers.
• Proficiency in C/C++ programming.
• Experience with peripherals (USB, SPI, MIPI CSI/DSI, I2C, UART, GPIO).
• Proven track record in producing production-quality, fail-safe firmware for low-power real-time systems.
• Knowledge of ARM Cortex M0/M3/M4 architecture, boot mechanisms, and interrupt priorities.
• Skills in low-level debugging and driver development.
• Experience with consumer electronics.
• Familiarity with embedded systems development tools and environments.
• Strong problem-solving, communication, and teamwork skills.
• Knowledge of real-time operating systems (RTOS) or Zephyr

Responsibilities

• Design, develop, and maintain embedded systems and firmware.
• Collaborate with cross-functional teams to define system requirements and specifications.
• Perform debugging, testing, and validation of embedded systems.
• Develop and maintain documentation for system designs and implementations.

Education

Bachelor's degree in Electrical Engineering or Computer Engineering

Tools

RTOS/Zephyr

Job description

Insight Global is seeking a Sr. Firmware Engineer to join the Reality Labs team, focusing on embedded firmware for AR/VR devices. You will design, test, and maintain firmware for low-power, real-time systems and collaborate with cross-functional teams to define requirements.

The role requires MCU experience (Nordic, STM32), C/C++, RTOS/Zephyr, and strong debugging skills. Onsite in Sunnyvale with hybrid work after training, 1-year contract with extensions.