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Job Title


Senior Firmware Engineer


Company : Fi NOW


Location : Sydney, Australia


Created : 2026-02-02


Job Type : Full Time


Job Description

OverviewMorse Micro is redefining wireless connectivity with next-generation WiFi HaLow (IEEE802.11ah) 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 OverviewYou will join a firmware team implementing Morse Micros IoT software stack for embedded devices, working closely with Analog, Systems, Digital IC design engineers to build and maintain an elegant embedded software architecture. Your main focus will be firmware development for low-cost, RTOS-based 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.ResponsibilitiesNetwork stack/protocol development, integration, and debuggingImplementation of upper layers of the 802.11ah standard in firmwareVarious optimisations for performance, footprint and power consumptionWriting elegant Python scripts to facilitate testing and other tasksThere will be some customer interaction, e.g. implementation of customer requested features, resolution of customer found issues etc.Qualifications / Experience / SkillsBSc in Electrical / Electronics / Communication Engineering or Computer Science5+ years relevant industry experience in embedded software projectsProven experience in firmware development using the C programming languageExperience in porting and using FreeRTOS or RT-Thread Real Time Operating Systems, including bootloaders, device drivers, interrupt handlers and DMA routines.Experience using software version control and issue tracking systemsExperience with ARM Cortex and RISC-V instruction sets and architecturesExperience with various hardware interfacing buses, like SDIO, SPI and I2CExperience using Python for tools and scriptsExperience 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 systemsWhat we offerCompetitive salary and stock option packagePerformance-based bonus schemeIncome protection insuranceErgonomically designed, modern office environmentRegular team gatherings and social initiativesSupportive, high-performance culture where your work truly mattersPersonal professional growth opportunitiesOur cultureAt 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 AreYou''re a pragmatic, hands-on 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 real-world 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