Senior Embedded Firmware Engineer at AIIR Products Carrollton, TX

AIIR Products, Inc.; Carrollton (TX); On-site; USD 100,000 - 130,000; Full time

Job summary

A technology firm specializing in HVAC is seeking a Senior Embedded Firmware Engineer in Carrollton, TX, to innovate HVAC systems. The ideal candidate will have more than 8 years of experience in embedded systems design, particularly in power electronics, and will be responsible for developing embedded firmware, troubleshooting hardware-firmware interactions, and participating in product definitions. This role offers opportunities for innovation and career growth in a dynamic environment.

Qualifications

• 8+ years of software development experience, especially in embedded systems for power electronics.
• 5+ years' experience with embedded C development for microcontrollers.
• Hands-on experience with debugging firmware and hardware-firmware interfaces.

Responsibilities

• Develop embedded firmware in C for various microcontroller-based systems.
• Troubleshoot, isolate, and solve problems on hardware-firmware interactions.
• Participate in product definition regarding embedded components.

Skills

Embedded C development

Troubleshooting hardware-firmware interactions

Experience with power electronics

Debugging firmware

Education

Bachelor’s degree in computer science or electrical engineering

Tools

Debugging tools

Microcontrollers (TI, ESP)

Job description

Senior Embedded Firmware Engineer job at AIIR Products. Carrollton, TX.

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, especially 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 embedded code
• 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 product definition, especially regarding embedded components, resolving ambiguity into concrete technical proposals

Required Qualifications

• Bachelor’s degree in computer science or electrical engineering
• 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 for AC-DC, DC-DC, and DC-AC power converters
• Experience working on embedded firmware for FOC for motor control is desired
• Experience working with digital control of PFC is desired
• Prior experience with a variety of microcontrollers including TI, ESP, among others, is desirable
• Hands-on experience with debugging firmware and hardware-firmware interfaces using appropriate interface tools
• Experience with bus interfaces such as SPI, I2C, UART, Ethernet, GPIO, etc.
• Experience with debugging kernel, OS, and application software via IDE and hardware JTAG interfaces
• Good understanding of BLE, Wi-Fi, power management, sensor control, USB, UART, I2C, and other communication technologies
• Experience with current microprocessor devices and technologies including ARM SOCs, flash, and memory
• Experience with RTOS development is a plus
• Ability to work collaboratively in both on-site and remote environments
• Experience with embedded device development aspects such as BSP, firmware updates, radio stacks, sensor data collection, etc.
• Working knowledge of Linux and Linux-based systems

#LI-Onsite

Ready for Your Next Big Adventure?

If you are a strategic thinker and passionate about 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.