Senior Embedded Engineer (Iot)

Job description

We are seeking a Senior Embedded IoT Engineer with extensive experience in embedded systems development, real-time operating systems (RTOS), and IoT protocols. The ideal candidate will have strong expertise in C/C++ programming, microcontroller architectures, and wireless communication protocols. They should demonstrate proficiency in hardware-software integration and possess excellent problem-solving abilities in resource-constrained environments. Fluency in English and experience working in an agile development environment are essential for this role.

Responsibilities

• Design and implement embedded software solutions for IoT devices, ensuring optimal performance and power efficiency.
• Develop and maintain firmware for various microcontroller platforms (ARM, AVR, ESP32, etc.) using C/C++.
• Create and implement communication protocols for IoT devices, including BLE, WiFi, LoRaWAN, or cellular connectivity.
• Collaborate with hardware engineers to define and implement hardware-software interfaces and system architecture.
• Optimize code for performance, memory usage, and power consumption in resourceconstrained environments.
• Design and implement secure boot, OTA updates, and device management capabilities for IoT products.
• Develop and maintain device drivers for various peripheral interfaces (I2C, SPI, UART, etc.). 
• Implement and integrate real-time operating systems (FreeRTOS, Zephyr, etc.) for embedded applications.
• Set up and maintain automated testing frameworks for embedded software validation.
• Design and implement edge computing solutions for IoT data processing and analytics.
• Mentor junior embedded engineers and contribute to technical documentation and code reviews 

Your skills and experience

• Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, related field.
• 4+ Experience in embedded systems development, with substantial IoT project experience
• Expert-level proficiency in C/C++ programming for embedded systems.
• Strong understanding of microcontroller architectures and peripheral interfaces.
• Extensive experience with RTOS and embedded Linux systems.
• Proven expertise in wireless protocols (BLE, WiFi, LoRaWAN) and IoT communication standards.
• Strong knowledge of embedded security best practices and implementation.
• Experience with debugging tools, logic analyzers, and oscilloscopes.
• Proficiency in version control systems (Git) and CI/CD pipelines for embedded software.
• Good technical documentation skills 

Nice-to-have

• Experience with cloud platforms (AWS IoT, Azure IoT, Google Cloud IoT).
• Knowledge of hardware design and PCB layout fundamentals.
• Familiarity with IoT security standards and certifications (PSA, FIPS, etc.).
• Experience with embedded AI/ML deployment and edge computing.
• Contributions to open-source embedded software projects.
• Knowledge of power management techniques and battery-operated devices.
• Experience with industrial protocols (Modbus, MQTT, OPC-UA).
• Background in developing consumer or industrial IoT products that have been successfully deployed at scale. 

Why you'll love working here

• Dynamic work environment with flexible hours and international clients;
• Competitive salary based on skills and experience;
• Comprehensive social and health insurance;
• Regular team-building activities and company events;
• Excellent growth opportunities within the company;