Firmware Engineer

Job DescriptionThe Ranger Group is seeking an experienced Firmware Engineer to lead embedded firmware and IoT development efforts. In this role, you will be hands on, taking responsibility for all aspects of the firmware development process including architecting, coding, debugging as well as building and managing a team.This role offers an exceptional opportunity for a talented and motivated individual looking to make their mark within the booming LED Lighting and IoT space.The salary range is based on skills/knowledge/experience.Job Description:Lead the design and development of embedded firmware for networked lighting systems for the residential and commercial marketplace.Be hands on in the entire application development lifecycle focusing on defining, coding, testing, debugging, and supporting various features.Research and evaluate new technologies and identify opportunities capitalize on them.Debug and fix hardware/software issues in MCU based systemsWork with other discipline leads to create clear engineering specifications and documentation.Scale up development capabilities using third-party consultants and overseas resources.Build the internal infrastructure and processes to support firmware development, validation and sustaining efforts as our product portfolio grows.Follow and refine the company product development process, conduct design reviews and interface with other engineers and departments.Requirements:Excellent C/C++ programming skills with experience in MCUs and embedded system design and development.Extensive experience in debugging embedded systems and microcontroller peripherals including I2C, SPI, UART, ADC and DAC. Must be able to debug issues using logic analyzers and oscilloscopesSolid Understanding of ARM Cortex M0/M3/M4, STM32, and NXP LPC82x Series ARM microcontrollers and ability to configure boot loaders, SW interfaces etc.Desirable to have experience with wireless communication techniques and associated protocols such as Zigbee, BLE Mesh, LoRaWAN, WiFi etc.Knowledge of networking connectivity protocols such as TCP/IP, SSL, HTTP, MQTT, AMQPExperience With JIRA Or Other Issue Tracking SoftwareExcellent documentation practices and communication skills5+ years of industry experience with technical leadershipDemonstrated ability to drive projects by facilitating teamwork, establishing goals, and driving decisions.Education:BS or MS Degree in Electrical or Computer Engineering with 5+ years working as an Embedded Firmware/Software Engineer.