Senior Embedded Firmware Engineer

2 days ago

Sydney, New South Wales, Australia Luke Johnson - Embedded Software, Firmware, Electronics Full-time $120,000 - $180,000/year

17th September, 2026

Are you an experienced embedded firmware engineer who enjoys taking products to production?

We're partnering with a well-established Australian technology company that has built a strong reputation for designing and delivering innovative connected products.

Due to continued growth, they're looking for a Senior Embedded Firmware Engineer to join their Sydney-based engineering team.

This is a hands‑on role where you'll play a key part throughout the entire product lifecycle—from concept and architecture through development, testing, manufacturing, and ongoing product support.

You'll work on modern embedded systems, IoT-connected devices, and next‑generation products that make a real impact.

What we’re looking for:

  • 8+ years' commercial experience developing embedded firmware
  • Proven experience delivering embedded products from concept through to production
  • Strong embedded C/C++ programming skills
  • Experience developing low‑level drivers and embedded communication protocols (UART, SPI, I2C)
  • Experience rapidly developing prototypes and MVPs using Arduino
  • Experience working with 32‑bit microcontrollers including STM32, PIC32 or ESP32
  • Experience with IoT connectivity technologies including Wi‑Fi, Bluetooth and cellular communications

Desirable skills:

  • Experience developing firmware within RTOS environments such as FreeRTOS
  • Experience creating embedded graphical user interfaces using tools such as LVGL, MGS or TouchGFX
  • Experience developing firmware for system‑level and PCBA production test systems
  • Exposure to desktop or mobile software development (iOS, Android or Windows)

Why join?

  • Join a successful and well‑established Australian technology company
  • Work on products from initial concept through to commercial production
  • Be part of a collaborative engineering team with genuine influence over product design
  • Exposure to cutting‑edge embedded and IoT technologies

You can find out more about Codematix by visiting www.codematix.com.au