Senior Firmware Engineer

JR Spain; Sevilla; Presencial; EUR 35.000 - 60.000; Jornada completa

Descripción de la vacante

A dynamic tech company, JR Spain, is seeking skilled Firmware Engineers for remote positions focused on secure embedded systems and automotive technologies. Candidates should have at least 3 years of experience in embedded C/C++ development and be familiar with ML frameworks. Ideal applicants enjoy working with secure hardware integrations and low-level driver development, contributing to innovative product development. The role offers competitive salaries and the opportunity to work in a collaborative environment on cutting-edge technology.

Formación

• 3+ years in embedded C/C++ development.
• Familiarity with one or more ML frameworks.
• Hands-on experience with QNX, RTOS, or Linux-based embedded platforms.

Responsabilidades

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

Conocimientos

C/C++ for microcontrollers

Embedded systems

Firmware update mechanisms

Secure boot

ML frameworks (TensorFlow Lite, ONNX)

Descripción del empleo

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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 systemsTechTeamz 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 microcontrollersIntegration 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 logicRTOS 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++ developmentFamiliarity with one or more ML frameworks: TensorFlow Lite, ONNX, TVM, etc.Hands-on experience with QNX, RTOS, or Linux-based embedded platformsBonus: knowledge of automotive safety standards (ISO 26262), or AI runtime stacks
If you are interested, send over your CV