MANDATORY SKILLS

* Strong programming in Embedded C

* Valuable understanding of C++

* Embedded Linux

* RTOS (FreeRTOS/Zephyr)

* Device driver development

* Communication protocols

* Git

* Software architecture

* Multithreading/Multitasking

* Strong debugging

* Agile methodology

IOT & CONNECTIVITY SKILLS

* BLE

* Zigbee

* MQTT

* TCP/IP

* Wi-Fi

* Gateway architecture

* Device provisioning

* Device onboarding

* OTA firmware updates

* Cloud connectivity

* End-to-end IoT product development

SECURITY KNOWLEDGE

* Secure Boot

* Secure Firmware Update

* TLS/SSL

* Certificate management

* Device authentication

* Encryption

* Authentication & Authorization

* Key management

CLOUD EXPOSURE

* AWS IoT Core / Azure IoT Hub / equivalent

* MQTT broker integration

* REST APIs





* Device Shadow / Digital Twin

* Cloud provisioning

* Telemetry

* Remote diagnostics

* Cloud command execution

PREFERRED SKILLS

* Matter

* Thread

* BLE Mesh

* Docker

* Python

* Shell scripting

* Wireshark

* Bootloader development

GOOD TO HAVE

* CI/CD

* Static code analysis

* Unit Test framework

TOOLS

* Git

* Jira

* Confluence

* VS Code

* GDB

* CMake

* GCC

* Wireshark

* Logic Analyzer

* Oscilloscope

SOFT SKILLS

* Ownership mindset

* Problem-solving

* Communication

* Cross-functional collaboration

* Ability to work independently

Strong debugging mindset

📌 Senior Engineer (Thane)
🏢 Legrand Slovenija
📍 Thane