Senior Hardware Engineer — Embedded HVAC Systems

AIIR Intelligent HVAC; Addison (TX); On-site; USD 120,000 - 170,000; Full time

Job summary

AIIR Intelligent HVAC designs and commercializes innovative HVAC systems using advanced machine learning. The Senior Hardware Engineer will design and validate electronic control hardware, build prototypes, and lead testing to ensure robust, scalable hardware for our intelligent HVAC products.

The role requires at least 8 years of experience in hardware development, with emphasis on embedded hardware, power electronics, EMI, and thermal management for HVAC applications.

Qualifications

• Bachelor’s degree in Electrical or Electronics Engineering.
• 8 years of demonstrable experience including 5 in hardware product development.
• Experience with design of electronic control systems including embedded hardware and power electronics.
• Experience with hardware design including analog/digital circuits, PCB design and layout, circuit simulations, hardware‑firmware interactions, and component selection.
• Expert understanding of magnetics and capacitors for power conversion.
• Experience with LTspice/PSpice, MATLAB, etc.
• Experience with ARM SOCs, MCUs, flash memory.
• Proficiency with Altium and lab equipment.
• HVAC&R electronics experience is a plus.

Responsibilities

• Support design and development of electronic control hardware for HVAC systems.
• Build prototypes, modify, test, and troubleshoot electronic hardware and associated HVAC system, components, and instruments.
• Support design and development of electronic circuit boards including selection of components.
• Support HVAC system build‑up, modifications, and testing.
• Utilize electrical test equipment to analyze and troubleshoot board and system‑level issues.
• Ensure all designs, tests, and development activities are well documented.
• Develop procedures and manuals as necessary.
• Support electronics packaging issues including EMI, thermal management, isolation, and interconnection.

Skills

Embedded hardware

Power electronics

Analog/Digital circuits

PCB design/Layout

Circuit simulations

Hardware–firmware interaction

Component selection

Design optimization

Magnetics & capacitors

LTspice/PSpice MATLAB

FOC drives

PFC

EMI design

Lab testing

BLE/Wi‑Fi power management

Sensor control USB UART I2C

ARM SoCs / MCUs

Flash/memory

Oscilloscopes & test equipment

Embedded C

Linux

Altium

HVAC&R electronics

Education

Bachelor’s degree in Electrical or Electronics Engineering

Graduate degree preferred

Tools

Altium

LTspice/PSpice

MATLAB

Job description

AIIR Intelligent HVAC designs and commercializes innovative HVAC systems using advanced machine learning. The Senior Hardware Engineer will design and validate electronic control hardware, build prototypes, and lead testing to ensure robust, scalable hardware for our intelligent HVAC products.

The role requires at least 8 years of experience in hardware development, with emphasis on embedded hardware, power electronics, EMI, and thermal management for HVAC applications.