Senior Embedded Firmware Engineer
General Description/Purpose AIIR focuses exclusively on delivering innovative, sustainable systems that leverage advanced machine learning technology. Our flagship product, the AIIR Intelligent HVAC system, delivers greater energy efficiency compared to traditional systems, intelligently adapting to environmental conditions and occupant needs in real time. AIIR is committed to creating healthier, more comfortable living spaces through smart technology. Its steadfast dedication to sustainability and innovation drives the development of solutions that improve project outcomes and positively impact the planet. The Role AIIR has an exciting and important opportunity for the right person to join our Intelligent HVAC Systems engineering and product development team to design and commercialize our own unique, purpose-built HVAC systems as an Embedded Firmware Engineer or as a Senior Embedded Firmware Engineer (depending on experience and expertise). This is a hands-on and highly visible opportunity in a rapidly growing and evolving company with lots of room to grow! We are seeking a person with 8+ years demonstrated experience with embedded systems design particularly power electronics. Essential Job Functions Develop embedded firmware in C for various microcontroller-based systems particularly for power electronics systems Develop code in bare-metal embedded environments Develop and validate firmware integration with hardware and validate in a full system Troubleshoot, isolate, and solve problems on hardware-firmware interactions in systems Perform hardware-firmware simulations as necessary in the development of the embedded code development Build use cases/test cases and debug in an integrated full system environment Define, design, document, test, and debug hardware-firmware interfaces Participate as a subject matter expert in software/firmware design approaches and implementation in embedded systems Perform technical analysis of product features, recommending best-practice technical solutions Participate in the product definition, especially around the aspects of the embedded components, attempting to resolve ambiguity into concrete technical proposal Required Qualifications Bachelors degree in computer science or electrical engineering required 8+ years of software development experience, with at least 5+ years of demonstrable experience in implementing software solutions on embedded systems for power electronics drives preferably for HVAC systems 5+ years' experience with embedded C development for microcontrollers Experience working on embedded firmware development for AC-DC, DC-DC, and DC-AC power converters. Experience working on embedded firmware for FOC for motor control desired Experience working with digital control of PFC desired Desirable to have prior experience with a variety of microcontrollers including TI, ESP among others Hands-on experience with debugging firmware and hardware-firmware interfaces using appropriate interface tools Experience with various bus interfaces, SPI, i2c, UART, Ethernet, and GPIO and others Experience with debugging kernel, OS and application software via both user-level IDE and hardware-based JTAG interfaces Good understanding of technologies such as BLE, Wi-Fi, power management, sensor control, USB, UART, I2C, and various bus communication technologies. Experience with current microprocessor devices and technologies including ARM SOCs, flash, and memory. Experience with developing code in RTOS desired Ability to participate in a highly collaborative environment, with both on-site and remote contributors Experience with aspects of developing an embedded device, including BSP, general device lifecycle, firmware updating, radio stacks including Bluetooth, Bluetooth Mesh, Wi-Fi and others, sensor data collection, etc. Working level knowledge of Linux and Linux operating system Ready for Your Next Big Adventure? If you are a strategic thinker and innovation in the HVAC industry, we want to hear from you! Please submit your resume and a cover letter detailing your relevant experience to [Insert Application Email/Link]. AIIR Products is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Powered by JazzHR Apply Job!