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CesiumAstro creates out-of-the-box communication systems for space and airborne platforms.
The Role
Develop and verify HDL-level FPGA systems for satellite communication platforms, including high-speed serial interfaces, digital processing cores, multiple clock domains, and management interfaces. Interns will design, test, validate, and deploy FPGA circuits, collaborate with engineers, and present work to peers and leadership. The role is onsite and requires strong communication skills.
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 hardware team is looking for Summer 2027 interns to develop HDL-level FPGA systems for satellite communication systems.
FPGA development interns will work closely with CesiumAstro engineers on FPGA circuits and systems through all phases of the development process. Areas of focus will include design, verification, testing, and deployment at the HDL level. FPGA HDL designs will include high-speed serial interfaces and data streams, digital processing cores, multiple clock domains, and management interfaces. Testing, validation, and verification will also be central tasks for any FPGA design. Assignments will be determined by a mix of project availability and the interests of the successful candidates.
CesiumAstro 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 FPGAs and either space systems or communication systems, as well as your status as a US citizen or permanent resident.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
- Current enrollment in a Bachelor of Science (BS), Master of Science (MS), or PhD program in Electrical Engineering or Computer Engineering from an accredited university.
- GPA of 3.5 or higher.
- Advanced coursework in design, analysis, and implementation of FPGA systems at the HDL level.
- Practical experience designing and building FPGA systems for a research project, competition team, extracurricular activity, or advanced engineering course.
- Experience with FPGA design and verification (Verilog/VHDL, HDL coder, Xilinx’s Vivado, Modelsim, etc.).
- Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers.
- Excellent written and verbal communication skills.
PREFERRED EXPERIENCE
- Experience in digital signal processing.
- Experience with board-level hardware design.
- Advanced coursework in communication systems.
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
- Current enrollment in a BS, MS, or PhD program in Electrical Engineering or Computer Engineering at an accredited university
- GPA of 3.5 or higher
- Advanced coursework in FPGA system design, analysis, and HDL-level implementation
- Practical experience designing and building FPGA systems through research, competitions, extracurricular activities, or advanced engineering coursework
- Experience with FPGA design and verification using Verilog, VHDL, HDL Coder, Xilinx Vivado, ModelSim, or similar tools
- Hands-on experience with digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers
- Excellent written and verbal communication skills
- Experience in digital signal processing
- Experience with board-level hardware design
- Advanced coursework in communication systems
- U.S. citizenship, lawful permanent residency, qualifying protected status, or eligibility to obtain required Department of State authorizations
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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