Staff Fpga Engineer

We are looking for a Staff FPGA Engineer. As a Staff FPGA Engineer, you'll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world's best quantum computers to solve the world's most complex problems. You will design complex FPGA solutions for our trapped ion quantum computer control systems. You will perform top-level requirements definition, system specification, design, coding, and simulation. You will contribute to the development of our automated build and verification process for an RTL CI/CD pipeline. You'll enjoy hands-on lab work, collaborating with a team, learning technical topics, working across multiple technical domains, and be uniquely positioned to help us reach the next horizon in quantum computing.

Responsibilities:

• Work independently to design and implement FPGA-based signal processing and control functions.
• Develop functional block specifications based on system-level requirements
• Perform logic design using Vivado (Verilog or VHDL, IP Catalog, and Block Design)
• Perform logic simulation/verification using simulation/verification software
• Simulate signal processing and control algorithms in software
• Implement and test firmware for high-speed waveform generation and digital control loops
• Write test procedures, perform unit and system-level testing, debug, and document test results

You'd be a good fit with:

• Bachelor's degree in electrical engineering, physics, mathematics or other relevant technical field.
• 8+ years of technical experience in FPGA development
• Detailed knowledge of FPGA-based signal processing (DDC/DUC, DDS, FIR/IIR filters)
• Fluency in modeling and simulation using Python and/or MATLAB/Simulink
• Experience in FPGA verification
• Experience with System Verilog
• Experience with code coverage and functional coverage
• Experience with verification tools such as Synopsys, Cadence, and Modelsim
• Knowledge of common peripheral interfaces such as SPI, I2C, UART, and USB
• Familiarity with Xilinx Ultrascale+ MPSOC devices
• Use of JTAG and Integrated Logic Analyzer for system debug
• Proficient with signal generators, oscilloscopes, spectrum analyzers, and other complex lab equipment
• Excellent verbal, written and interpersonal communications skills.
• Ability to mentor junior engineers
• Success working collaboratively in a team environment

You'd be a great fit with:

• Experience with ASIC design and tapeout process
• Experience implementing digital control (PID, feedforward, MIMO) algorithms in FPGA firmware
• Prior experience with high-speed interface design and verification, including ADC/DAC (DDR and JESD204B), DDR3/4 MIG, and 10 Gigabit Ethernet
• Working knowledge of embedded Linux and Linux device drivers
• Experience using GitLab for automated firmware build and validation
• Experience working closely with board design and software development teams

Location: This is a hybrid role based at our office located in Bothell, WA, with the option to work remotely occasionally.

Travel: Up to 15%

Job ID: 1178

The approximate base salary range for this position is $128,119 - $167,740. The total compensation package includes base, bonus, and equity.