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Embedded Software Engineer II

CesiumAstro - Westminster, CO, United States - In-office - posted 2026-09-24

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CesiumAstro develops communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. The Skylark product line focuses on rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications, spanning high-power ground terminals for missile defense to commercial airline and helicopter connectivity solutions. As an Embedded Software Engineer II, you will contribute to the full software development lifecycle from product concept through production, including architecture design, implementation, testing, qualification, and in-orbit support. You will work closely with hardware, systems, and FPGA engineers in a dynamic, cross-functional environment. Key responsibilities include: - Develop and port embedded Linux applications, device drivers, and libraries - Configure, customize, and integrate the Linux kernel and embedded bootloaders (e.g., U-Boot) - Maintain and evolve the Yocto-based Linux build system within a CI/CD pipeline - Package and deploy software images for diverse embedded hardware platforms - Create tailored Linux distributions for specific embedded applications - Collaborate across disciplines to ensure seamless system integration and performance - Participate in design reviews and contribute to customer-facing technical documentation and proposals Requirements: - Bachelor's or Master's degree in Computer Science, Electrical Engineering, Computer Engineering, or related field - 2+ years of professional experience in embedded software development - Proficiency in C or C++ for embedded systems - Experience developing and debugging software on embedded hardware (e.g., power systems, motors, sensors) - Understanding of multi-threaded programming and resource-constrained environments - Familiarity with version control, issue tracking, and peer review workflows - Strong verbal and written communication skills Preferred experience: - Practical experience with Embedded Linux and the Yocto Project - Experience with Xilinx SoCs or other microcontroller-based systems - Proficiency with bootloaders, kernel development, and system bring-up - Familiarity with CI/CD tools and practices in embedded environments - Ability to manage multiple priorities and work independently in a fast-paced environment

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