Senior Software Engineer
Motion Recruitment
A rapidly growing, private equity-backed technology company, is looking for a full-time Senior Software Engineer to develop embedded firmware for its intelligent energy management platform. Their technology connects and optimizes building systems to deliver energy, operational, and resiliency benefits for customers ranging from Fortune 500 companies and utilities to small businesses. This is a hands-on embedded engineering role where you'll work across base firmware, application firmware, hardware integration, and IoT connectivity. You'll collaborate closely with hardware, firmware, and QA engineers to architect, develop, test, and deliver firmware for microcontroller-based products using platforms such as Microchip and STMicro. The role covers both new product development and sustaining existing products. Required Skills & Experience 5+ years of experience in embedded firmware development 3+ years of hands-on IoT systems development and debugging Strong C/C++ and Python experience Experience with ARM Cortex-M, STM32, Microchip, or similar microcontrollers Experience with Ethernet, USB, SPI, I2C, UART, or RS-485 Experience with an RTOS such as FreeRTOS or Zephyr Experience developing and maintaining embedded Linux systems using Buildroot Strong debugging experience with JTAG, SWD, oscilloscopes, logic analyzers, or similar tools Experience working in Agile development environments Desired Skills & Experience MQTT, Modbus, TCP/IP, CoAP, or Wi-Fi, Bluetooth/BLE, LoRa/LoRaWAN, or cellular Embedded GUI development USB composite device experience Tech Breakdown 50% Embedded C/C++ Firmware Development 20% Hardware & IoT Integration 15% Testing, Debugging & Optimization 15% Cloud/Connectivity & Engineering Collaboration Daily Responsibilities 70% Hands-On Engineering 30% Architecture, Testing & Cross-Functional Collaboration The Offer Competitve base salary Benefits Applicants must be currently authorized to work in the US on a full-time basis now and in the future. #KW1-LI Posted By: Kendall Whitman #J-18808-Ljbffr
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