Senior IoT Hardware/Firmware Engineer

Senior IoT Hardware/Firmware Engineer Kent - 2 days/week Salary: up to £85,000 I have a new opportunity to join my growing client in the telecommunications / networking / connectivity sector, developing systems which enable their clients to access high-speed networking, cloud and IoT. They have projects for Blue Chip clients all over the world, so now is a really exciting time to join a well established, yet growing IoT organisation. The role as Senior IoT Hardware/Firmware Engineer involves end-to-end design and development, including embedded firmware design and over-the-air (OTA) update capabilities. Ideally, you will possess strong expertise in Global Navigation Satellite System (GNSS), Real-Time Kinematic (RTK), Ultra-Wideband (UWB), WiFi, Bluetooth, Near Field Communication (NFC), and advanced power management. Requirements: Degree in Electrical Engineering, Computer Engineering, or related field. 5+ years in hardware design and firmware for portable IoT devices. Experience with UWB, GNSS/RTK, WiFi, Bluetooth, and NFC system design. Expertise in Cellular IoT, peripheral management via I2C, SPI, UART, and STM32/M3 processors. Skilled in power management for low sleep current in battery-operated devices. Embedded firmware development in C++ with OTA and large-scale deployment experience. Familiarity with E-ink displays and audio integration (piezo, speakers, BT) is a bonus. Proficient in hardware design tools like Altium Designer, KiCad, and Cadence. Strong C++ programming with embedded development experience (Keil, IAR). Deep knowledge of geolocation/IoT communication protocols, including AT commands and I2C. Cellular technology and real-time data communication knowledge. Understanding of radio technology coexistence in portable devices. Experience in rapid prototyping and hardware testing. Knowledge of IoT regulatory standards and certification. Familiar with sensor integration and data acquisition. Experience in agile development and potential RTOS use. If you have strong experience with the skill set above, and the role looks like a great fit, then please send your updated CV to . Role: Senior IoT Hardware/Firmware Engineer Location: Kent - 2 days/week Salary: up to £85,000 In Technology Group Ltd is acting as an Employment Agency in relation to this vacancy