GWA Group is a leading innovator, designer, importer and supplier of sustainable water solutions for bathrooms, kitchens and laundries across residential and commercial spaces. With our iconic brands Caroma and Methven, and operations spanning Australia, New Zealand and the UK, we’re shaping a better, more sustainable future, one solution at a time.

IoT Developer

Work across Azure IoT, Raspberry Pi, firmware and connected devices

Help bring GWA’s IoT development capability in-house

Hands‑on role based at Prestons.

GWA creates innovative water solutions through brands including Caroma, Methven, Clark and Dorf.

About the role Join GWA’s Platform and IoT team and help develop the technology supporting our Smart Command platform.

You’ll work across two gateway environments: the CT-200 gateway used in standard office deployments and the Raspberry Pi-based gateway.

You’ll initially focus on knowledge transfer from our current development partner before taking greater ownership of firmware development, security and ongoing support.

What you’ll be doing

Develop and support Azure IoT solutions across connected devices, gateways and cloud platforms

Work with CT-200 and Raspberry Pi-based gateway platforms

Improve gateway firmware, performance and security

Test firmware, connected devices and new Smart Command fixtures

Support existing CT-200 customers with bug fixes and compatibility updates

Contribute to future gateway development and replacement

Work with internal teams and external technology partners





Help build GWA’s in-house IoT capability

About you You’ll bring:

At least three years’ software or IoT development experience

Experience with connected devices, firmware and device-based technology

Exposure to Azure IoT or a similar cloud IoT platform

Experience with Raspberry Pi or comparable gateway hardware

Knowledge of IoT sensors, Bluetooth or related protocols

Experience testing software, firmware or connected devices

The ability to work across project delivery and ongoing technical support

Desirable experience

Embedded Linux, including Yocto-based platforms

Docker or other containerised applications

MQTT and AMQP messaging protocols

OTA software update mechanisms

Location This role is based at GWA’s Prestons site, providing access to the devices, gateways and testing setting required for hands‑on development.

You must be a citizen, permanent resident or hold all the relevant employment visas and other approvals for the location and duration of this position to apply for this role. Please note that we are not accepting applications from agencies for this position.

Why join us? This is an opportunity to work across cloud platforms, firmware and physical devices while helping establish an important technical capability within GWA.

You’ll receive knowledge transfer from our existing development partner and take increasing ownership of the technology supporting our connected water solutions.

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📌 IoT Developer (Sydney)
🏢 GWA Group
📍 Sydney