Embedded Software Designer

At Kepler Communications, we're not just imagining the future of connectivity - we're leading itOur mission is to provide real-time Internet access in space, enabling a new era of data-driven exploration and innovation. With 23 satellites already launched and a next-generation optical network on the way, we’re creating the infrastructure that will power the space economy for decades to come.Technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries ofwhat’spossible in space. We believe great ideas come from diverse perspectives, and we’re committed to creating an environment where you can grow, lead, and make a global impact.If you’re ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with KeplerWhat We Offer:- Competitive compensation with a robust equity plan to share in our success.- Comprehensive coverage for health, dental, and vision insurance —including dependents.- Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown.- Semi-annual company-wide parties and frequent in-office team events.- Relocation packages available for approved roles.- $1,500 annual professional development fund to support your growth.- Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances.- Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged.- We’re a certified Great Place to Work , four years in a rowWe're on the hunt for a top-tier Embedded Software Designer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing fleet of spacecraft. You'll be relied upon for input and decisions that will directly impact design and operation. Key Responsibilities:Design and develop reliable, high-quality software related to:On board software for our next generation of satellitesEmbedded Linux for both space and ground systemsFirmware and driversIoT modulesWriting thorough tests and documentationParticipating in software design review and code review processesWork with electrical, digital design, and operations teams to identify required features and solidify the system architectureProvide technical leadership and mentorship to junior engineersIdentify shortcomings in existing software components and direct future development effortsRequired Skills & Qualifications:5+ years of embedded software development experienceBachelor's degree in Computer Science or equivalentStrong software design and development skills, including algorithms, testing and debuggingProficiency in C/C++, especially in embedded topics such as interrupt handlers, concurrency, memory mapped peripherals, and hardware interfaces (SPI, I2C, CAN)Experience with embedded operating systems and build systems, including OpenEmbedded/Yocto and FreeRTOSEmbedded Linux experience including writing kernel modules, device trees, and driversExcellent communication skillsAbility to effectively use gitBonus Points:Master's degreePython development experienceExperience developing software for aerospace applicationsExperience developing multi-stage bootloadersStrong knowledge of computer networking and modern networking protocolsExperience with RTL (Verilog and/or VHDL) and embedded SoCsHardware debugging experience (oscilloscopes, logic analyzers, etc.)Experience with ARM assemblyUse of AI in RecruitmentAt Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.Employment Equity & Accommodation Statement Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities.If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at accommodation@kepler.space , and we will work with you to meet your needs. #J-18808-Ljbffr