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Salary
$118k – $142k per year
Location
In office (El Segundo)
Seniority
Middle · 2+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
CesiumAstro is an aerospace technology company headquartered in Austin, Texas, and founded in 2017. The company develops and manufactures software-defined active phased array communication systems, including satellites, terminals, and reconfigurable processing units for space, airborne, and ground missions. It serves commercial and defense sectors with high-throughput connectivity solutions and operates manufacturing facilities in the United States to support domestic supply chains.

CesiumAstro is seeking an experienced Embedded Software Engineer II with a strong background in embedded Linux development and the Yocto build system. This role is ideal for engineers with hands-on experience in embedded systems, including device drivers, kernel customization, bootloaders, and board bring-up, with a preference for experience with the Xilinx platform (experience with other platforms is also valued).

As a member of our software team, you will contribute to the full software development lifecycle, from product concept through production, participating in architecture design, implementation, testing, qualification, and in-orbit support. This role involves working closely with hardware, systems, and FPGA engineers, and provides opportunities for technical leadership and cross-disciplinary collaboration.

JOB DUTIES AND RESPONSIBILITIES

  • 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 (firmware, hardware, systems) to ensure seamless system integration and performance.
  • Participate in design reviews and contribute to customer-facing technical documentation and proposals.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

  • 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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