Embedded System Engineer

About the role

This full-time, on-site position in Riyadh seeks a Full-Stack Embedded System Engineer to design, develop and maintain embedded solutions across a range of hardware platforms. The role bridges hardware and software, delivering reliable IoT and smart-home products.

Key responsibilities

• Design, develop and test firmware in C/C++ for ESP32, STM32 and Raspberry Pi platforms.
• Implement secure, low-latency communication protocols such as MQTT, TLS, BLE and LoRa/LoRaWAN.
• Create responsive smart-home display interfaces using LVGL or platform-specific UI libraries.
• Program intercom functionality with VoIP or proprietary audio/video streaming protocols.
• Participate in hardware design reviews, schematic capture, PCB layout approval and hardware bring-up.
• Integrate hardware-level security features like Secure Boot and Flash Encryption.
• Provide technical support, troubleshoot issues and collaborate with hardware teams to optimise system performance.

Required profile

• Bachelor’s degree in Electrical Engineering, Computer Science or a related field.
• Strong understanding of embedded software development and electronics principles.
• Experience with IoT technologies and integration.
• Excellent problem-solving and analytical abilities.
• Ability to work collaboratively and meet project deadlines.

Required skills

• C, C++ (and optionally Python).
• ESP32, STM32, Raspberry Pi development.
• Linux application and driver development.
• MQTT, TLS, BLE, LoRa, LoRaWAN communication stacks.
• LVGL UI framework.
• VoIP or audio/video streaming protocols.
• Hardware bring-up, schematic capture, PCB layout, debugging.
• Secure Boot, Flash Encryption.