Senior Staff Electrical Engineer, IonQ

• Bachelor’s degree in electrical engineering or related field
• 10+ years of experience designing and debugging PCBAs
• Proficiency in Altium Designer (or similar ECAD tools)
• Hands-on experience with lab instruments (oscilloscopes, logic analyzers, power analyzers, etc.)
• Solid understanding of digital buses (I2C, SPI, UART, RS422, CAN, USB, PCIe, Ethernet etc.)
• Familiarity with board bring-up, test planning, and design verification workflows
• Experience interacting with contract manufacturers, supporting DFM reviews, and resolving production issues
• Strong documentation habits and organizational skills
• To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Capella Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here

Desirable

• As a Senior Staff Electrical Hardware Design Engineer, you will take ownership of full-cycle PCBA designs, from early concept to flight readiness and in-orbit debug
• You will work cross-functionally with RF, mechanical, software, FPGA/SoC, and operations teams to bring high-reliability, space-ready electronics to orbit
• You will guide the Electrical Engineering team on special areas and drive projects across disciplines to help facilitate ideas, product readiness, and conduct reviews
• Own the full electrical design lifecycle for complex spaceflight hardware: Concept of operations, requirements engineering, schematic capture, layout, bring-up, test, manufacturing handoff, and in-orbit debug
• Develop robust analog/digital designs for mission-critical systems under environmental and performance constraints
• Organize collaborative cross disciplinary design reviews sharing feedback and shaping solutions with a team of experienced engineers
• Provide critical input to schedule planning as well as mission and system requirements
• Lead hardware requirements and process improvements (Altium, DFM, DFT)
• Lead board-level bring-up and debugging, integrating firmware/software/FPGA with embedded systems
• Define test plans and verification strategies that meet flight readiness requirements
• Play a key role in scaling up our manufacturing facility bringing hardware from prototype to low-volume production
• Lead collaboration across teams- mechanical, harness, RF, software, FPGA/SoC, and systems to ensure seamless integration
• Mentor early- and mid-career engineers contributing to internal process improvements and elevating the overall quality of the team
• Engage with external vendors and CMs, ensuring delivery quality, resolving DFM/DFT issues, and ensuring on-time delivery
• Drive failure analysis and root-cause investigations across flight or test anomalies
• What Success Looks Like:
• You consistently deliver flight-quality hardware on schedule with minimal oversight
• You get things done, align with stakeholders, and document concisely
• You proactively identify and articulate system-level risks and drive mitigations early
• You communicate across hardware/software and cross-functional gaps with confidence and clarity
• You make thoughtful trade-offs in constrained environments and justify them with data
• You show curiosity about advanced areas like architecture optimization or radiation mitigation, even if they’re outside your scope for now
• You exhibit advanced wide-ranging experience in electrical engineering, using in-depth professional knowledge