About the role
Job Description
* Design and implement embedded software components and device functionality for connected IoT systems * Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices * Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms * Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread * Develop secure communication mechanisms following embedded cybersecurity best practices * Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality * Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms * Conduct unit, integration, and system-level testing * Collaborate with architects, hardware engineers, QA specialists, and security experts * Participate in technical discussions, estimations, planning sessions, and Customer communication * Prepare and maintain technical documentation * Ensure compliance with engineering standards, security requirements, and quality processes * Contribute to continuous improvement of development practices and engineering workflows
Qualifications
* 5+ years of commercial experience in embedded software development using C/C++ * Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs * Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction * Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread * Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets * Experience with cloud-connected embedded devices and IoT ecosystems * Experience implementing OTA/FOTA firmware update mechanisms * Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals * Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet * Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms * Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools * Experience with Git-based development workflows * Upper-Intermediate or higher English level
WILL BE A PLUS
* Experience with cybersecurity standards and secure development practices for IoT products * Practical experience with networking stacks such as lwIP * Experience with secure bootloader development and device provisioning * Knowledge of PKI, certificate-based authentication, and hardware security modules * Familiarity with Docker, GitLab CI/CD, and automated testing frameworks * Experience with AWS IoT, Azure IoT, or Google Cloud IoT * Basic hardware design and debugging knowledge * Experience with secure manufacturing and device onboarding processes