Principal Analog/Mixed Signal Engineer

ABOUT THE ROLE

Join an AI and computing hardware team developing CMOS chips for probabilistic computing. As a Principal Analog/Mixed Signal Engineer, you will lead key circuit and architecture work across upcoming chip designs, helping translate new computing approaches into silicon.

WHAT YOU'LL DO

• Lead the design of analog and mixed-signal blocks, including ADCs, PLLs, bandgaps, regulators, SerDes, oscillators, and dividers.
• Own major portions of chip architecture and potentially serve as design lead for a planned chip.
• Perform hands-on layout and design verification, including DRC, ERC, and LVS.
• Collaborate with IC, systems, physics, and algorithms teams to develop silicon implementations.
• Support lab testing and validation of fabricated chips using signal generators, spectrum analyzers, and oscilloscopes.

WHAT WE'RE LOOKING FOR

• Six or more years of analog and mixed-signal IC design experience, with experience in circuit types such as PLLs, ADCs, or SerDes.
• Strong CMOS circuit design skills and experience completing multiple tape-outs, including in FinFET or 28nm/65nm processes.
• An MS or PhD in Electrical Engineering focused on circuits or IC design.
• Proficiency with Cadence simulation, including PEX, Monte Carlo, and corner analysis.
• Hands-on layout experience and the ability to work across circuit types and practical design tasks in a collaborative environment.
• Experience with circuits beyond compound semiconductors alone; Python or C experience is relevant.

COMPENSATION & BENEFITS

Base salary range: $200,000 to $325,000 annually. Visa sponsorship is available.

LOCATION

Hybrid, with three days per week on-site in Boston, Massachusetts, United States.