General Description/Purpose
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. 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 5+ years demonstrated experience with
embedded systems design particularly power electronics.
Essential Job Functions
- Architect, design and deliver complex software platforms running on lower-powered SoC embedded systems
- Participate as a key individual coding contributor on a significant portion of an embedded system
- Participate as a subject matter expert in software design technologies, approaches and implementation for embedded systems
- Perform technical analysis of product features, recommending best-practice technical solutions
- On-going interaction with applicable development teams to ensure the architectural vision is being appropriately implemented
- Participate as a major technical point of contact with various suppliers of key system components
- Participate in the product definition, especially around the aspects of the embedded components, attempting to resolve ambiguity into concrete technical proposal
Required Qualifications
- Bachelor’s degree in computer science or electrical engineering required
- 5+ years of software development experience, with at least 2+ years of demonstrable experience in implementing software solutions on embedded systems for power electronics drives preferably for HVAC systems
- 3 years' experience with embedded frameworks, including Linux and various RTOS, board bring up etc.
- 3 years' experience with C and C++
- Experience working on embedded firmware development for AC-DC, DC-DC, and
DC-AC power converters. - Desirable to have prior experience with the TI Sitara family of processors
- Experience with debugging HVAC hardware, OS and application software via both
user-level IDE and hardware-based JTAG interfaces - 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. - Experience linking embedded systems with UI and cloud control
- Experience with bootloaders ARM processors, including U-Boot
- Experience with various bus interfaces, SPI, i2c, UART, Ethernet and GPIO
- 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, various microcontrollers, flash, and memory.
- Desirable to have experience deploying production-grade solutions at-edge platforms
- Ability to participate in a highly collaborative environment, with both on-site and remote contributors
Top Skills
What We Do
Founded in 2021, Onx is pioneering a new era of homes and neighborhoods.
We believe the world demands that we build different and build better. Every Onx home is built using X+ ConstructionTM, a fully integrated system that merges high-end design and leading technology and delivers more value at every step of the homeowner journey.
A career with Onx is more than a job—it is a lifestyle of purpose and inspiration. Founded by construction experts, design thinkers, and technology leaders, we aim to impact the next generation of homeowners positively.
Our 1000+ diverse team across North America, India, and the Middle East are developing 5,000+ newly developed homes across Florida & Texas in the US.
We believe only Onx has the speed, scale, and boldness to expand what's possible for the future of homebuilding.
