Actalent
Overview
Firmware Engineer opportunity at Actalent. This is a fully onsite position in Torrance, CA. Employment type: Full-time. Experience level: Mid-Senior level. Application deadline: Sep 24, 2025. Responsibilities
Develop and optimize embedded firmware for microcontrollers such as STMicroelectronics STM32, Microchip PIC, and Espressif ESP32. Implement and integrate wireless communication protocols (Wi-Fi, Bluetooth/BLE, LoRa, Zigbee) for IoT and connected device applications. Use and improve interfaces including UART, SPI, I²C, USB; debug with oscilloscopes and logic analyzers. Apply low-power design principles and optimization techniques; work with RTOS (e.g., FreeRTOS) or bare-metal firmware. Qualifications
Proficiency in C for embedded systems. Solid experience with STMicroelectronics STM32, Microchip PIC, and Espressif ESP32 platforms. Experience with RTOS (e.g., FreeRTOS) and bare-metal firmware development. Hands-on experience with Wi-Fi, Bluetooth/BLE, LoRa, and Zigbee stack integration. Familiarity with UART, SPI, I²C, USB interfaces. Strong debugging skills using oscilloscopes and logic analyzers. Solid understanding of low-power design principles and optimization techniques. Pay and Benefits
The pay range for this position is $57.00 - $65.00/hr. Benefits may include medical, dental & vision, life insurance, disability coverage, 401(k) options, and other programs. Eligibility requirements apply and benefits may vary by location and employment terms. Additional Details
Workplace type: Onsite in Torrance, CA. About Actalent: Actalent is a global leader in engineering and sciences services and talent solutions. Equal opportunity employer. Accommodation requests may be directed to the provided contact options in the company policies. Referrals increase your chances of interviewing. You will be notified about new Firmware Engineer jobs in Torrance, CA.
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Firmware Engineer opportunity at Actalent. This is a fully onsite position in Torrance, CA. Employment type: Full-time. Experience level: Mid-Senior level. Application deadline: Sep 24, 2025. Responsibilities
Develop and optimize embedded firmware for microcontrollers such as STMicroelectronics STM32, Microchip PIC, and Espressif ESP32. Implement and integrate wireless communication protocols (Wi-Fi, Bluetooth/BLE, LoRa, Zigbee) for IoT and connected device applications. Use and improve interfaces including UART, SPI, I²C, USB; debug with oscilloscopes and logic analyzers. Apply low-power design principles and optimization techniques; work with RTOS (e.g., FreeRTOS) or bare-metal firmware. Qualifications
Proficiency in C for embedded systems. Solid experience with STMicroelectronics STM32, Microchip PIC, and Espressif ESP32 platforms. Experience with RTOS (e.g., FreeRTOS) and bare-metal firmware development. Hands-on experience with Wi-Fi, Bluetooth/BLE, LoRa, and Zigbee stack integration. Familiarity with UART, SPI, I²C, USB interfaces. Strong debugging skills using oscilloscopes and logic analyzers. Solid understanding of low-power design principles and optimization techniques. Pay and Benefits
The pay range for this position is $57.00 - $65.00/hr. Benefits may include medical, dental & vision, life insurance, disability coverage, 401(k) options, and other programs. Eligibility requirements apply and benefits may vary by location and employment terms. Additional Details
Workplace type: Onsite in Torrance, CA. About Actalent: Actalent is a global leader in engineering and sciences services and talent solutions. Equal opportunity employer. Accommodation requests may be directed to the provided contact options in the company policies. Referrals increase your chances of interviewing. You will be notified about new Firmware Engineer jobs in Torrance, CA.
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