Senior Electrical Engineer

Harmony is on a mission to be the best life safety partner to work with and for. Rated an ‘Outstanding Employer’ by Best Companies in 2025, we are only getting bigger and stronger — and we’re looking for A-players to help us get there. 

We are passionate about making a difference and obsessed with quality. Our goal is to build a world where every resident can sleep safely at night, knowing their home is 100% safe. 

Auro Technology is Harmony’s in-house hardware and technology division — designing and developing the life safety devices, sensors, and connected systems that underpin our fire safety offering. We are looking for a Senior Electrical Engineer to join the Auro Hardware R&D team, taking a lead role in the design, development, testing, and certification of our electronic hardware products from concept through to production. 

This is a hands-on senior engineering role. You will own the electrical design of hardware products, lead PCB design and bring-up, and work closely with firmware, mechanical, and product teams to deliver life safety devices that are technically excellent, certifiable, and built to last. If you thrive on solving hard engineering problems, take pride in the quality of your schematics, and want to work on hardware that genuinely saves lives — read on.