Senior Software Engineer - Embedded Linux

Overview

To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At Cesium Astro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, Cesium Astro is the place for you.

We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are seeking an experienced Senior Embedded Software Engineer I with a strong background in developing embedded applications using Linux and Yocto. The ideal candidate will have hands-on expertise in embedded systems, device drivers, kernel modifications, and boot loaders, with a preference for experience on the Xilinx platform (though experience on other microcontrollers is also acceptable).

• 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.

• Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering.
• Minimum of 4 years of industry experience in software development.
• Experience in 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.

• 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.

$115,000 - $140,000 a year

Cesium Astro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

Cesium Astro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note:

Cesium Astro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Cesium Astro team members will be considered property of Cesium Astro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.