{"schemaVersion":"jobsearcher.job.v1","id":"ddcff2f3f079121ec809eacd","url":"https://jobsearcher.com/jobs/ddcff2f3f079121ec809eacd","canonicalUrl":"https://jobsearcher.com/jobs/ddcff2f3f079121ec809eacd","title":"Real-Time Embedded Systems Engineer","description":"Senior Real-Time Embedded Systems Engineer IonQ is seeking a Senior Real-Time Embedded Systems Engineer to work on the real-time classical control systems that operate and synchronize quantum hardware; This role is critical to enabling nanosecond-level control and feedback for quantum operations. Responsibilities:Design, develop, and verify FPGA firmware using VHDL or Verilog Build real-time classical control logic with nanosecond-level precision Implement high-precision timing and synchronization protocols such as PTP and White Rabbit Develop low-latency hardware triggers for photon generation and detection Create fast feedback loops such as repeat-until-success control logic Define hardware abstraction layers including registers, interrupts, and memory-mapped interfaces Collaborate with hardware engineers on timing, signal paths, and board-level constraints Own the full FPGA development lifecycle from design to system integration Lead architectural decisions for timing and control systemsQualifications:Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or a related field At least 5 years of experience in real-time embedded systems or FPGA development Strong experience with RTL design using VHDL or Verilog Hands-on experience with high-performance FPGAs such as Xilinx or Intel Proven background in precise timing and synchronization systems Experience working with nanosecond or sub-microsecond timing constraints Proficiency with simulation, synthesis, and timing closure tools Strong understanding of hardware and software interfaces, including DMA and interruptsPreferred:Experience with low-latency communication interfaces such as 10G or 40G Ethernet Experience implementing real-time feedback or stabilization systems Familiarity with hardware and software co-design Experience working with embedded Linux environments Basic knowledge of quantum computing systems, photon detection, or precision physics experimentsCompensation and Benefits:Base salary range: $111,407 to $145,861 per year Total compensation includes base salary, performance bonus, and equity Compensation varies based on location, experience, and skillsBenefits include:Medical, dental, and vision insurance 401(k) with company matching Unlimited paid time off and paid holidays Parental and adoption leave Legal insurance Home internet stipend Pet insurance","company":"Quantum Usa","rawCompany":"quantum usa","city":"Bothell","state":"WA","isRemote":false,"isActive":false,"createdAt":"2026-10-30T13:16:53.099Z","occupations":[{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"},{"code":"17-2061.00","title":"Computer Hardware Engineers","slug":"computer-hardware-engineers"},{"code":"17-2112.02","title":"Validation Engineers","slug":"validation-engineers"}],"industries":[{"code":"334413","title":"Semiconductor and Related Device Manufacturing","slug":"semiconductor-and-related-device-manufacturing"},{"code":"334419","title":"Other Electronic Component Manufacturing","slug":"other-electronic-component-manufacturing"},{"code":"334519","title":"Other Measuring and Controlling Device Manufacturing","slug":"other-measuring-and-controlling-device-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Real-Time Embedded Systems Engineer","description":"Senior Real-Time Embedded Systems Engineer IonQ is seeking a Senior Real-Time Embedded Systems Engineer to work on the real-time classical control systems that operate and synchronize quantum hardware; This role is critical to enabling nanosecond-level control and feedback for quantum operations. Responsibilities:Design, develop, and verify FPGA firmware using VHDL or Verilog Build real-time classical control logic with nanosecond-level precision Implement high-precision timing and synchronization protocols such as PTP and White Rabbit Develop low-latency hardware triggers for photon generation and detection Create fast feedback loops such as repeat-until-success control logic Define hardware abstraction layers including registers, interrupts, and memory-mapped interfaces Collaborate with hardware engineers on timing, signal paths, and board-level constraints Own the full FPGA development lifecycle from design to system integration Lead architectural decisions for timing and control systemsQualifications:Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or a related field At least 5 years of experience in real-time embedded systems or FPGA development Strong experience with RTL design using VHDL or Verilog Hands-on experience with high-performance FPGAs such as Xilinx or Intel Proven background in precise timing and synchronization systems Experience working with nanosecond or sub-microsecond timing constraints Proficiency with simulation, synthesis, and timing closure tools Strong understanding of hardware and software interfaces, including DMA and interruptsPreferred:Experience with low-latency communication interfaces such as 10G or 40G Ethernet Experience implementing real-time feedback or stabilization systems Familiarity with hardware and software co-design Experience working with embedded Linux environments Basic knowledge of quantum computing systems, photon detection, or precision physics experimentsCompensation and Benefits:Base salary range: $111,407 to $145,861 per year Total compensation includes base salary, performance bonus, and equity Compensation varies based on location, experience, and skillsBenefits include:Medical, dental, and vision insurance 401(k) with company matching Unlimited paid time off and paid holidays Parental and adoption leave Legal insurance Home internet stipend Pet insurance","datePosted":"2026-10-30T13:16:53.099Z","dateModified":"2026-10-30T13:16:53.099Z","hiringOrganization":{"@type":"Organization","name":"Quantum Usa","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Bothell","addressRegion":"WA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ddcff2f3f079121ec809eacd"},"url":"https://jobsearcher.com/jobs/ddcff2f3f079121ec809eacd"}}