Firmware Engineer I

As a Firmware Engineer I, you will develop firmware for a variety of embedded products. You will create project and technical reports as required and help define product architecture as needed. You will participate in schematic/layout review process and test and evaluate prototypes from initial engineering samples to mass production. You will help maintain firmware servers and develop tools for internal use, including scripts and basic hardware interfaces. Aid in the design and development of equipment and systems, and redesign of existing systems to fulfill the needs of Resideo's customers. We invite you to discover for yourself why a career with Resideo is the opportunity you've been looking for. Help create innovative technologies that make the world cleaner and more sustainable, more secure, connected, energy efficient, and productive. Work along side some of the world's most talented engineers.  JOB DUTIES:Work on all aspects embedded software development projects – design, development, review, and test. You will have clear accountability to drive innovation utilizing new technologies in hardware, software, and emerging wireless communication protocols. Collaborate closely with a team of highly motivated peers. Design great products – novel in capability, exceptional in quality, and always delivering an end-to-end 5-star customer experience. Design and develop embedded software/firmware for Connected Home products. Work closely with cross-functional teams (systems, hardware, test, quality) to produce architecturally sound designs, contribute to hardware selection, design test plans, and coordinate delivery of software modules, applications, and documentation. Cultivate 3rd party vendor relationships as needed. Research technical problems and implement appropriate algorithm solutions. Explore tools and techniques and contribute to efforts that benefit firmware design, development, testing and management.YOU MUST HAVE:1+ years of embedded firmware development using C and/or C++ programming languageExperience in writing firmware for embedded devicesExperience with software development environments such as Visual Studio and IAR Embedded Workbench (i.e. including compiling, linking, loading, and executing)WE VALUE:Experience with standard libraries and multithreaded programming with RTOS's like FreeRTOS, Linux, etc.Knowledge of embedded software and embedded product developmentKnowledge of embedded hardware and componentsKnowledge of firmware debugging techniques and usage of tools like trace analyzer and JTAGExperience of using lab tools (i.e. multimeter, oscilloscopes, logic analyzer)Experience with designing well-architected software systems/modules.Demonstrated ability to decompose functional requirements into well-defined tasks while balancing quality, quantity and complexity in work output.Relevant experience in home automation products and residential marketExperience working in Agile Scrum teams Experience with wired and wireless data communications technologies, such as SPI, I2C, UART, Wi-Fi, Bluetooth and/or ZigBee.Familiarity with cryptographic concepts public key cryptography, certificatesExperience with embedded Linux environments such as Raspberry PISolid communication, collaborative and interpersonal skills with the ability to work and relate well with others Experience with embedded processors such as ARM Cortex-A and Cortex-M processors.Experience with software management tools like SVN, Bitbucket, JIRA, and requirements management tools like Contour.Experience with Data structures, Multi-threaded programming, Object Oriented programming, Networking concepts, Network Security.WHAT'S IN IT FOR YOU:Resideo is a large matrix organization, so this is a great opportunity to hone your skills around driving results across cross-functional teams.Work in a Hybrid setting (3 days in office, 2 days remote)Enjoy work-life balance with generous vacation time that can be scheduled with manager approval based on business priorities and personal needs, without pre-set maximums. Immediate eligibility for Resideo benefits, including Medical, Dental, Vision insurance and 401K.#LI-LH1#LI-HYBRIDResideo is a global leader in smart home and building solutions, with trusted brands including Honeywell Home, First Alert, and Resideo helping people feel more comfortable, secure, connected, and in control every day. Our products and technologies are found in more than 150 million homes and businesses worldwide. From intelligent climate solutions to security, sensing, water, and connected home technologies, Resideo develops and manufactures products designed to simplify everyday life and help protect what matters most. Our global teams span engineering, manufacturing, software, product management, supply chain, customer experience, and more — all working together to shape the future of connected living through innovation, quality, and meaningful real-world impact. At Resideo, our teams help create products and experiences that make everyday life more comfortable, secure, and connected for millions around the world. Learn more at .You can find out more about how the talent community works here: Resideo Talent Community Terms. Our recruitment privacy notice Resideo -Recruitment Privacy Notice - Dec 16 2022 describes in more detail how we process your personal data and how you can exercise your personal data rights.If a disability prevents you from applying for a job through our website, request assistance here.Full timePosting Date: 2026-08-11