Firmware Software Engineer IV

Join to apply for the Firmware Software Engineer IV role at Iron Systems, IncIron Systems is an innovative, customer-focused provider of custom-built computing infrastructure platforms such as network servers, storage, OEM/ODM appliances & embedded systems. For more than 15 years, customers have trusted us for our innovative problem solving combined with holistic design, engineering, manufacturing, logistic and global support services.Job DetailsJob Title: Firmware Software Engineer IVLocation: US - WA - RedmondOverviewJob Description: SummaryThe research team at Reality Labs is looking for an experienced Embedded Software Engineer to develop firmware for a custom SoC.ResponsibilitiesDevelop firmware to integrate display pipeline with off the shelf displaysDevelop firmware to interface with hardware acceleration blocks, including embedded DSPsDevelop firmware to transfer data to/from a host PC over PCIeDevelop PC-based test applications to demonstrate firmware functionalityTest the developed firmware with the hardwareDocument designs and performance analysisRequired8+ years experience in Firmware or Embedded Software Development8+ years C/C++2+ years experience developing firmware with multi-core SoCs or MCUsExperience with Zephyr OS, Embedded Linux or other RTOSAbility to work autonomously with little or no supervisionAbility to work in a dynamic, high-paced environment where job duties may change frequentlyExperience with synchronization and IPC for multi-core embedded systemsDesiredExperience with lightweight multi-threaded RTOSes like ZephyrFamiliarity with PCIe and Linux (on a PC) for high speed transfer to/from a SoCFamiliarity with early stages of ASIC post-silicon validationExperience with Tensilica DSPs (P6, Vision 130)Experience with video/graphics systemsExperience with embedded PyTorch models and ExecutorchLow power optimization of embedded systemsStrong technical writing skillsEducation/ExperienceBachelor’s degree in computer science, software engineering or relevant field requiredWe are open to candidates who come from unconventional backgrounds if they bring unique skills and experience to our groupSeniority levelMid-Senior levelEmployment typeFull-timeJob functionEngineering and Information TechnologyIndustries IT Services and IT Consulting #J-18808-Ljbffr

Created: 2025-10-08