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Job Title


Senior Firmware Engineer


Company : black.ai


Location : Sydney, New South Wales


Created : 2025-12-13


Job Type : Full Time


Job Description

About Morse Micro Morse Micro is redefining wireless connectivity with nextgeneration WiFi HaLow (IEEE 802.11ah) technology. As Australias largest fabless semiconductor company, were building ultraefficient chips that power tomorrows IoT landscape through extended range, low power consumption and high performance. Youll be part of a global team collaborating across Australia, the US, India, the UK, China, Taiwan, and Japan. Role Overview You will join a firmware team implementing Morse Micros IoT software stack for embedded devices, working closely with Analog, Systems, and Digital IC design engineers to build and maintain an elegant embedded software architecture. Your main focus will be firmware development for lowcost, RTOSbased devices, including 802.11ah upper layers, device drivers, network stack integration, as well as Python scripts for test and development, troubleshooting and debugging, and other related aspects. Responsibilities Include RTOS device driver development Network stack/protocol development, integration, and debugging Implementation of upper layers of the 802.11ah standard in firmware Various optimisations for performance, footprint and power consumption Writing elegant Python scripts to facilitate testing and other tasks There will be some customer interaction, e.g. implementation of customer requested features, resolution of customer found issues etc. Qualifications / Experience / Skills BSc in Electrical / Electronics / Communication Engineering or Computer Science 5+ years relevant industry experience in embedded software projects Proven experience in Firmware development using the C programming language Experience in porting and using FreeRTOS or RTThread Real Time Operating Systems, including bootloaders, device drivers, interrupt handlers and DMA routines. Experience using software version control and issue tracking systems Essential Skills Experience with ARM Cortex and RISCV instruction sets and architectures Experience with various hardware interfacing buses, like SDIO, SPI and I2C Experience using Python for tools and scripts Experience in using static analysis and automated testing tools (Desired but not required) A good understanding of IEEE 802.11 standard including 802.11 security model (Desired but not required) Experience with wireshark for testing and debugging of 802.11 systems What we offer Competitive salary and stock option package Performancebased bonus scheme Income protection insurance Ergonomically designed, modern office environment Regular team gatherings and social initiatives Supportive, highperformance culture where your work truly matters Personal professional growth opportunities Our culture At Morse Micro, our values shape how we work. We live our Values We are Genuine, Pragmatic, take Initiative & Persevere. Were building a culture where smart, curious people of all backgrounds can thrive. We know that innovation improves when teams bring different perspectives to the table. You dont have to fit a typical mould to make an impact here we value technical excellence, creative thinking, and the drive to shape whats next. Who You Are Youre a pragmatic, handson engineer with experience building and maintaining an elegant embedded software architecture. Youre collaborative and analytical. You bring technical vigour and a practical mindset to every challenge - and you want your work to influence realworld impact. If youre ready to help shape the future of IoT connectivity, please apply This is your moment. Check out what it is like to work for us: #J-18808-Ljbffr