Senior Embedded Linux Firmware Engineer (C++)

Ezlo Innovation | Smart Home / IoT | Remote-friendly

Ezlo Innovation builds smart home hubs and IoT devices used around the world. Our firmware runs on custom Linux-based (OpenWRT) platforms across ARM and MIPS architectures, powering reliable, secure, production-grade devices.

We’re expanding our firmware team and looking for a Senior Embedded Linux Firmware Engineer (C++) who enjoys working close to the hardware, solving real-world problems, and shipping products that actually leave the lab.

What you’ll do

• Design, develop, and maintain core firmware for Ezlo smart home hubs
• Work with embedded Linux (OpenWRT) on ARM and MIPS platforms
• Build and maintain cross-compilation toolchains (GCC, CMake)
• Support the full product lifecycle — board bring-up → production → factory
• Collaborate with hardware, QA, and production teams
• Improve reliability, performance, and observabilit...