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Sigma Software
Embedded Software Developer (IoT)
Remote · Poland · Full time · Mid level
About the role
Develop embedded software and hardware drivers for IoT smart beverage solutions. Implement secure OTA updates and optimize touchscreen interfaces.
What you’ll do
• Design embedded software and hardware drivers. • Develop beverage dispensing logic and safety mechanisms. • Implement secure OTA firmware updates. • Optimize embedded graphical user interfaces. • Debug firmware and perform root-cause analysis.
What you’ll bring
• 4+ years embedded software development with C/C++. • Expertise with STM32 and ARM Cortex-M. • Experience with UART, I2C, SPI, Wi-Fi interfaces. • Knowledge of networking protocols like MQTT, TCP/IP. • Experience with FreeRTOS or Zephyr RTOS.
Life at Sigma Software
Work remotely with distributed engineering teams on cutting-edge IoT solutions. Opportunities to grow expertise in embedded systems.
About Sigma Software
Sigma Software develops innovative IoT-powered smart home and lifestyle solutions combining embedded technologies and intelligent automation.