Hardware Design Engineer

Principal Hardware Design EngineerLocation: Palo Alto, California, United StatesThe role focuses on creating, testing, and optimizing analog, digital, and electro-optic hardware that forms the backbone of PsiQuantum's quantum computers.Responsibilities:Design and create schematics for analog and digital circuitry including high-speed transceivers, 10+ Gbps electrical and optical data links, FPGAs, microcontrollers, clock distribution, and power distribution.Oversee PCB layout and ensure signal integrity and EMI suppression.Develop and implement test setups for electro-optic modules;Characterize, optimize, and debug analog, digital, and electro-optic circuitry using tools like mixed signal and sampling oscilloscopes, vector network analyzers, signal generators, multimeters, and DC power supplies;Develop software to drive measurements and analyze data to extract key performance parameters.Maintain detailed documentation of hardware designs, test results, and design changes.Collaborate with cross-functional teams across sites and time zones.Qualifications:Master's degree with 12 years of relevant experience, or Bachelor's degree with 8-15 years of relevant experience.Strong problem-solving skills and attention to detail.Results-oriented with the ability to deliver on commitments;Proven team player with effective communication skills across technical and non-technical audiences.Experience in hardware design and characterization of analog, digital, and electro-optic systems.Preferred:Experience with silicon photonics or large-scale quantum hardware systems.Knowledge of FPGA programming, high-speed PCB design, or advanced semiconductor processes.Familiarity with quantum system architecture or quantum control hardware.Software and Tools:Orcad Schematic Capture and Allegro PCB LayoutC++, Python, RTL (VHDL or Verilog)Keysight PathWave ADSMicrosoft OfficeBenefits and Compensation:U.S. Base Pay Range: $230,000 - $250,000 USDBay Area Pay Range: $240,000 - $260,000 USDFull-time roles are eligible for equity and benefitsCompetitive compensation package with opportunity for career growth