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CesiumAstro creates out-of-the-box communication systems for space and airborne platforms.
The Role
Summer interns will design and develop embedded software for satellite communication systems, including microcontroller programming, low-level drivers, board support packages, applications, and user interfaces. Interns collaborate with engineers, present work to technical and executive audiences, and may work with real-time Linux, multitasking operating systems, IP protocols, hardware subsystems, and resource management.
Summary Generated by Built In
Please Note: 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 CesiumAstro, 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, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.
The CesiumAstro software team is looking for Summer 2027 interns to design embedded software for satellite communication systems.
Embedded software development interns will work closely with CesiumAstro engineers on low-level and high-level software in CesiumAstro’s space electronics products. Areas of focus will include microcontroller programming, low-level drivers, board support packages (BSP), end-use applications, and user interfaces. Assignments will be determined by a mix of project availability and the interests of the successful candidates.
Cesium interns regularly present their work to peers, mentors, and CesiumAstro executive leadership throughout the course of the summer. As such, excellent written and verbal communication skills are required.
To apply, please include a cover letter describing your interest in embedded software development and either space systems or communication systems.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
- Current enrollment in a Bachelor of Science (BS), Master of Science (MS), or PhD program in Computer Science, Electrical Engineering or Computer Engineering from an accredited university.
- GPA of 3.5 or higher.
- Advanced coursework in embedded systems.
- Programming experience in C or C++.
- Familiarity with software configuration management tools, defect tracking tools, and peer review.
- Excellent written and verbal communication skills.
PREFERRED EXPERIENCE
- Embedded systems design using real-time Linux.
- Understanding of multi-threaded applications and resource management.
- Experience in embedded systems design with preemptive, multitasking real-time operating systems.
- Knowledge of real-time system coding techniques, IP protocols, interfaces, and hardware subsystems.
- Experience with products for military, aerospace, or automotive applications.
- Ability to read electronics schematics and component data sheets.
All CesiumAstro internships are compensated competitively and located onsite at one of our facilities.
CesiumAstro 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.
Skills Required
- Currently enrolled in a BS, MS, or PhD program in Computer Science, Electrical Engineering, or Computer Engineering at an accredited university
- GPA of 3.5 or higher
- Advanced coursework in embedded systems
- Programming experience in C or C++
- Familiarity with software configuration management tools, defect tracking tools, and peer review
- Excellent written and verbal communication skills
- Embedded systems design using real-time Linux
- Understanding of multithreaded applications and resource management
- Experience designing embedded systems with preemptive, multitasking real-time operating systems
- Knowledge of real-time system coding techniques, IP protocols, interfaces, and hardware subsystems
- Experience with military, aerospace, or automotive products
- Ability to read electronics schematics and component data sheets
CesiumAstro Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CesiumAstro and has not been reviewed or approved by CesiumAstro.
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Healthcare Strength — Health coverage includes medical, dental, vision, life and disability insurance, plus FSAs and mental health benefits. Feedback suggests the health package is comprehensive for a growth-stage aerospace firm.
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Retirement Support — Offerings include a 401(k) with company matching and other retirement-plan elements. Feedback suggests core retirement mechanisms are in place alongside standard financial benefits.
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Leave & Time Off Breadth — Generous PTO, paid holidays, paid sick days, and bereavement leave are included. Feedback suggests time-off options are broad on paper across multiple leave types.
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The Company
What We Do
We build high-throughput, plug-and-play phased array communication payloads for space and airborne platforms. CesiumAstro’s full-stack, multi-mission hardware and software products enable a diverse range of commercial and defense objectives. Full-system engineering design is at the heart of every CesiumAstro product. We deliver high-performance solutions under rapid development timelines.
Why Work With Us
At CesiumAstro, we’re a team. We’re passionate, respectful, and determined colleagues ready to help at a moment’s notice. We’re mentors excited to enable our peers with the knowledge they need to succeed. Together, we’re visionaries committing to building memories that will last a lifetime.
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