DescriptionLocation: Ottawa, ON (Hybrid)About this opportunityAs a member of a dynamic development team, the Embedded Software Designer (Platform Software) will be actively involved in designing and developing embedded software for next generation Optical Transport products. In this role, the successful candidate will report to the Sr. Manager, Software Development.What You'll DoLinux From Scratch (LFS) system maintenanceUpgrade the Linux kernel to newer versions and port custom out-of-tree patchesBackport upstream patches to the Linux kernel as needed to support the existing user spaceMaintain existing Linux kernel drivers and add new features as neededUpgrade Buildroot to newer versions and port custom patchesMaintain existing system start-up shell scripts and add current features as neededIntegrate 3rd party vendor libraries into the LFS systemWork with FPGA designers to add SW support for new features and debug existing featuresNew board bring-up supportConfigure/build/rebuild early boot firmware as neededCustomize the U-Boot and Linux kernel configuration as neededCreate/adapt Device Tree configurations as neededSupport the HW team in running low-level commands in U-Boot and Linux, and loading experimental SW buildsSupport the HW team in debugging hardware issues closely related to low-level softwareToolchain support (based on crosstool-ng)Maintain existing toolchains and upgrade to newer versions as neededAdd new toolchains (for new platforms)



as neededRequirementsA bachelor's degree in Electrical Engineering or Computer Science5+ years of experience designing and developing embedded softwareExcellent knowledge of the C programming languageIn-depth knowledge of the Linux operating system, down to (and including) the Linux kernelGood knowledge of the Bash shell scripting languageAssets You May PossessExperience with U-BootExperience with Buildroot and BusyboxExperience with the Xilinx UltraScale+ SoC and/or other ARM based SoCAdvanced network configuration in Linux (netfilter, VLAN (802.1q), Bridge)Experience with bare metal applications and/or early boot firmwareKnowledge of the Python programming languageBenefits for full-time employees include:Extended Health CareDentalVisionLifeDependent LifeDisability insurance (STD and LTD)Retirement Savings Plan$500 Wellness BenefitEmployee Assistance ProgramPaid Time OffWhat happens once you apply?Your resume will be reviewed against the requirements listed and if a match a member of our team will reach out to you directly. Hiring top talent is our top priority and we are thrilled you chose us.Zhone Technologies is an equal opportunity employer for all job applicants and does not discriminate based on protected characteristics. Encouraging a diverse and inclusive organization is core to our values and is why we nurture it in everything we do. We believe that a diverse workforce brings new perspectives that enhance our teams, bring creativity, and inspire innovation. If you have a disability or special need that requires accommodation, please let us know during the application process.We do not use Artificial Intelligence (AI) to screen, assess, or select applicants. However, please be aware that some third-party tools we use in our recruiting and selection process may incorporate AI technology.

📌 Embedded Software Designer - Platform Software (Riviere-des-Prairies—Pointe-aux-Trembles)
🏢 Zhone Technologies
📍 Riviere-des-Prairies—Pointe-aux-Trembles