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Senior Embedded Software Engineer - SATCOM Verified today

CesiumAstro · Westminster, CO · RF & Comms · first seen 2026-09-03
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About the Role

CesiumAstro develops communication systems for satellites, UAVs, launch vehicles, and airborne platforms. The Skylark product line focuses on active phased array antennas (AESA) for terrestrial and airborne applications, spanning high-power ground terminals for missile defense to commercial airline and helicopter connectivity.

As a Senior Embedded Software Engineer, you will own software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. You will develop expertise across the full software stack: microcontrollers, low-level drivers, board support packages (BSP), and user interfaces with emphasis on applications and data management.

You will present engineering design review materials to customers and the executive team, and participate in proposal-writing efforts. Excellent written and verbal communication skills are required.

Key Responsibilities

  • Develop and port embedded Linux applications, custom device drivers, and libraries.
  • Configure, modify, and integrate the Linux kernel and embedded boot loaders.
  • Work extensively with U-Boot and Linux kernel configuration.
  • Maintain and support the Yocto build system in a CI/CD environment.
  • Package and deploy software images for various hardware platforms.
  • Create and manage Linux images tailored to specific embedded hardware.
  • Collaborate with cross-functional teams to ensure system integration and performance.

Minimum Qualifications

  • Bachelor of Science (BS) or Master of Science (MS) in Computer Science, Electrical Engineering, or Computer Engineering.
  • Minimum 5 years of industry experience in software development.
  • Hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.).
  • Programming experience in C or C++.
  • Familiarity with software configuration management tools, defect tracking tools, and peer review.
  • Excellent understanding of multi-threaded applications and resource management.
  • Excellent written and verbal communication skills.

Preferred Experience

  • Strong hands-on experience with Embedded Linux and Yocto.
  • Familiarity with Xilinx platforms or other microcontroller-based systems.
  • Experience with boot loaders, kernel-level development, and CI/CD pipelines.
  • Proven ability to work independently and manage multiple development tasks.

What We Offer

Full-time employment offers include company stock options and benefits: health, dental, vision, HSA, FSA, life, disability, and retirement plans.

U.S. Person Requirement

To conform with United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident, conditional resident, asylee, or refugee, or eligible to obtain required authorizations from the U.S. Department of State.