Lead FPGA architecture, design, verification, and deployment for space systems. Define interfaces, perform implementation and timing closure, test and validate designs, mentor junior engineers, participate in reviews and proposals, and ensure radiation mitigation and space-qualified part selection.
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.
We are looking to add a Principal FPGA Engineer I to our team. If you enjoy working in a startup environment, and are passionate about developing leading-edge hardware for satellites, spacecraft, and aerospace systems, we would like to hear from you.
In this position, you will be responsible for FPGA circuits and systems through all phases of the development process. The ideal candidate will have experience in FPGA design, verification, test, and deployment at the HDL level. FPGA HDL designs will include high-speed serial interfaces and data streams, digital processing cores, multiple clocks and clock domains, and management interfaces. Testing, validation, and verification will also be central tasks for any FPGA design. Experience in digital signal processing or board-level hardware design is also helpful in the role.
As a principal level employee, you will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.
JOB DUTIES AND RESPONSIBILITIES
- Lead FPGA design and verification efforts for space-based programs ensuring compliance with industry standards and program requirements.
- Work with cross-functional teams (system engineering, hardware designers, and software engineers) to define FPGA architecture, partitioning, interface definitions, and specifications.
- Develop FPGA architecture based on high level system requirements to formulate part selections and SWAP-C estimates with an emphasis on FPGA utilizations and power consumption.
- Act as the subject matter expert when participating in design reviews and bringing technical expertise and insight to the team.
- Mentor and guide junior FPGA designers to drive for efficiency, quality, and consistency.
- Maintain pulse on emerging technologies to drive future product development for space applications.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
- A Bachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering or Computer Engineering from an accredited university or institution.
- 9 years of industry or university research experience in the design, analysis, and implementation of FPGA systems at the HDL level.
- Proficiency in VHDL and/or Verilog design capture.
- Familiarity with radiation-tolerant FPGA devices (Xilinx Versal, Xilinx UltraScale+, Xilinx RFSoC, Micorsemi PolarFire, RTG-4).
- Expertise in FPGA implementation (synthesis, place and route and timing closure) and verification.
- Proficient in HDL coder, Modelsim RTL simulation tools, Xilinx and Microsemi tool flows.
- Strong understanding of space environment considerations and radiation effects on FPGA parts to develop mitigation techniques.
- Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers.
- Experience with high-speed interfaces and power optimization techniques for space applications.
- Proven track record of successful FPGA designs deployed in space programs.
- Excellent written and verbal communication skills.
PREFERRED EXPERIENCE
- Experience with worst-case analysis, failure method and criticality analyses, and reliability analysis.
- Familiarity with digital communications and digital signal processing.
- Experience with board-level hardware design.
- Demonstrated ability to work efficiently with a distributed team.
- Proficiency with git source code control.
- Experience developing firmware using agile flows.
CesiumAstro 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.
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.
Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.
CesiumAstro Austin, Texas, USA Office
13215 Bee Cave Pkwy, Austin, TX, United States, 78738
Similar Jobs
Artificial Intelligence • Machine Learning • Software
As a Technical Account Manager at mabl, you will manage relationships with enterprise customers, guide their use of mabl's testing platform, troubleshoot implementation issues, and advocate for their success internally.
Top Skills:
AIAPIsCSSDevops ToolsFront-End Web TechnologiesJavaScriptLow-Code TestingTest AutomationXpath
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead Finance Data & Analytics to build trusted data sources, governance, and analytics for Finance and cross-functional stakeholders. Manage analysts, drive data strategy and Snowflake data models, produce insights via SQL and Tableau, and deploy AI solutions to optimize finance decision-making and operations.
Top Skills:
AICoupaNetSuiteSalesforceServicenowSnowflakeSQLTableau
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
Design, implement, and scale finance systems (primarily Oracle Cloud Fusion) to automate and streamline core finance processes, enable international expansion, drive AI-enabled automation, manage solution design and testing, and support finance teams for internal and SOX audits.
Top Skills:
Accounting HubAi ToolsApple MacosCash ManagementFdi ReportingGoogle Workspace (G Suite)KyribaNavan Travel And ExpenseOracle Cloud Fusion ErpPayablesReceivablesRevenue ManagementSlackSubledger AccountingSubscription ManagementWorkivaZip Procurement To Pay
What you need to know about the Austin Tech Scene
Austin has a diverse and thriving tech ecosystem thanks to home-grown companies like Dell and major campuses for IBM, AMD and Apple. The state’s flagship university, the University of Texas at Austin, is known for its engineering school, and the city is known for its annual South by Southwest tech and media conference. Austin’s tech scene spans many verticals, but it’s particularly known for hardware, including semiconductors, as well as AI, biotechnology and cloud computing. And its food and music scene, low taxes and favorable climate has made the city a destination for tech workers from across the country.
Key Facts About Austin Tech
- Number of Tech Workers: 180,500; 13.7% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Dell, IBM, AMD, Apple, Alphabet
- Key Industries: Artificial intelligence, hardware, cloud computing, software, healthtech
- Funding Landscape: $4.5 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Live Oak Ventures, Austin Ventures, Hinge Capital, Gigafund, KdT Ventures, Next Coast Ventures, Silverton Partners
- Research Centers and Universities: University of Texas, Southwestern University, Texas State University, Center for Complex Quantum Systems, Oden Institute for Computational Engineering and Sciences, Texas Advanced Computing Center



