Strong programming in Embedded C
Good understanding of C++
Embedded Linux
RTOS (FreeRTOS/Zephyr)
Device driver development
Communication protocols
Git
Software architecture
Multithreading/Multitasking
Strong debugging
Agile methodology
BLE
Zigbee
MQTT
TCP/IP
Wi-Fi
Gateway architecture
Device provisioning
Device onboarding
OTA firmware updates
Cloud connectivity
End-to-end IoT product development
Secure Boot
Secure Firmware Update
TLS/SSL
Certificate management
Device authentication
Encryption
Authentication & Authorization
Key management
AWS IoT Core / Azure IoT Hub / equivalent
MQTT broker integration
REST APIs
Device Shadow / Digital Twin
Cloud provisioning
Telemetry
Remote diagnostics
Cloud command execution
Matter
Thread
BLE Mesh
Docker
Python
Shell scripting
Wireshark
Bootloader development
CI/CD
Static code analysis
Unit Test framework
Git
Jira
Confluence
VS Code
GDB
CMake
GCC
Wireshark
Logic Analyzer
Oscilloscope
Ownership mindset
Problem-solving
Communication
Cross-functional collaboration
Ability to work independently
Strong debugging mindset
ResponsibilitiesRoles & Responsibilities- Design embedded firmware.
- Develop BLE and Zigbee applications.
- Implement secure device-cloud communication.
- Develop MQTT modules.
- Implement OTA firmware updates.
- Optimize firmware performance.
- Debug complex embedded issues.
- Participate in architecture discussions.
- Perform code reviews.
- Support product certification and own the product lifecycle.
Bachelor's or Master's degree in Electronics, Computer Science, Electrical Engineering or related discipline.
Skills Required
- Strong programming experience in Embedded C
- Good understanding of C++
- Embedded Linux experience
- Experience with FreeRTOS or Zephyr
- Device driver development experience
- Knowledge of communication protocols
- Git experience
- Software architecture experience
- Multithreading or multitasking experience
- Strong debugging skills
- Agile methodology experience
- BLE experience
- Zigbee experience
- MQTT experience
- TCP/IP experience
- Wi-Fi experience
- Gateway architecture experience
- Device provisioning and onboarding experience
- OTA firmware update experience
- Cloud connectivity and end-to-end IoT product development experience
- Knowledge of Secure Boot and secure firmware updates
- Knowledge of TLS/SSL, certificate management, device authentication, encryption, authorization, and key management
- Exposure to AWS IoT Core, Azure IoT Hub, or equivalent
- MQTT broker integration experience
- REST API experience
- Experience with device shadows or digital twins
- Cloud provisioning, telemetry, remote diagnostics, and cloud command execution experience
- Bachelor's or Master's degree in Electronics, Computer Science, Electrical Engineering, or a related discipline
- Matter experience
- Thread experience
- BLE Mesh experience
- Docker experience
- Python experience
- Shell scripting experience
- Wireshark experience
- Bootloader development experience
- CI/CD experience
- Static code analysis experience
- Unit testing framework experience
What We Do
BTicino, a premium brand of the Legrand Group, is a global leader in electrical and digital infrastructure solutions. The company produces and sells electrical and digital equipment for residential, commercial, and industrial applications, focusing on energy distribution, communication systems, and smart home automation.









