_{01st July, 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

Click the link to apply or email luke@codematix.com.au with any questions.

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

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