Senior Firmware Engineer

JR Spain; Donostia/San Sebastián; Presencial; EUR 40.000 - 65.000; Jornada completa

Descripción de la vacante

JR Spain is seeking passionate Firmware Engineers for remote work in secure embedded systems, focusing on areas such as low-level driver development and integration with secure hardware. Ideal candidates have 3+ years in embedded C/C++, familiarity with ML frameworks, and experience with QNX or Linux-based platforms. Opportunities exist to work on innovative projects across automotive and wireless systems, offering a competitive salary and the option to work hybrid.

Formación

• 3+ years in embedded C/C++ development.
• Familiarity with ML frameworks: TensorFlow Lite, ONNX, etc.
• Hands-on experience with QNX, RTOS, or Linux-based embedded platforms.

Responsabilidades

• Low-level driver development (SPI, I2C, USB, BLE).
• Bootloader and firmware update mechanisms for microcontrollers.
• Integration with secure hardware elements (TrustZone, TPM).

Conocimientos

C/C++ development

Embedded systems

RTOS development

Machine Learning frameworks

Automotive safety standards

Descripción del empleo

Firmware Engineers – Secure Embedded Systems (Spain)

Work Location: Remote (Spain) | Hybrid optional

Employment Type: Full-time Contractor via TechTeamz

Project Area: Secure embedded platforms, wireless and automotive systems

TechTeamz is seeking passionate firmware engineers to join multiple product development efforts across embedded systems. Whether you're a low-level driver expert or a protocol stack specialist, we want to hear from you.

Responsibilities:

• Low-level driver development (SPI, I2C, USB, BLE, etc.)
• Bootloader and firmware update mechanisms for microcontrollers
• Integration with secure hardware elements (TrustZone, TPM, etc.)
• Interface with embedded OSs like FreeRTOS, Zephyr, or proprietary RTOS

Ideal Skills (Pick & Mix):

• C/C++ for microcontrollers (ARM Cortex-M, RISC-V)
• Secure boot, encryption libraries, and firmware update logic
• RTOS development (e.g., Zephyr, ThreadX, FreeRTOS)
• Familiarity with automotive or industrial safety standards is beneficial
• Contribute to toolchains, data preprocessing, and model integration workflows

Requirements:

• 3+ years in embedded C/C++ development
• Familiarity with one or more ML frameworks: TensorFlow Lite, ONNX, TVM, etc.
• Hands-on experience with QNX, RTOS, or Linux-based embedded platforms
• Bonus: knowledge of automotive safety standards (ISO 26262), or AI runtime stacks

If you are interested, send over your CV.