Distinguished Engineer, Analog ASIC

Butterfly Network•New York, NY

15d•$225,000•Hybrid

About The Position

We are seeking a Principal or Distinguished level Analog & Mixed-Signal IC Designer to provide technical leadership and hands-on ownership for advanced ultrasound and sensing integrated circuits. This role focuses on high-voltage analog front ends, large-channel-count arrays, and ultra-high-bandwidth data paths (hundreds of Gbps aggregate scale) that enable real-time imaging and AI-assisted acquisition in compact form factors. This is a system-level analog leadership role, not a narrow block-design position. Key Responsibilities include (1). System-Level Analog Architecture, (2). High-Voltage & Front-End Circuit Design, (3). High-Bandwidth Data Interfaces. What Success Looks Like: Analog front ends meet aggressive bandwidth, noise, and reliability targets. Designs scale cleanly across product generations and use cases. System-level performance (image quality, frame rate, power) is enabled—not limited—by analog architecture. The analog team operates with rigor, clarity, and long-term architectural discipline.

Requirements

15+ years of industry experience in analog or mixed-signal IC design.
MS or PhD in Electrical Engineering (or equivalent silicon track record).
Deep hands-on experience with (1). High-voltage analog design, (2). Low-noise signal acquisition, and (3). Large-channel-count mixed-signal systems.
Multiple successful production silicon tape out with bring-up responsibility.
Strong command of Noise, linearity, dynamic range, EM/IR, ESD, latch-up, reliability, DFM.
Ability to operate effectively at both architecture and circuit-implementation levels.

Nice To Haves

Ultrasound, medical imaging, or other sensing front ends.
CMUT, PMUT, or MEMS-based transducer systems.
Systems requiring real-time imaging and/or 3D data acquisition.
High-bandwidth, power-constrained designs.
Experience in regulated or safety-critical products.

Responsibilities

System-Level Analog Architecture
High-Voltage & Front-End Circuit Design
High-Bandwidth Data Interfaces

Benefits

Comprehensive health insurance, encompassing dental and vision coverage, is provided to all our employees.
We also contribute to Health Savings Account (HSA) accounts for all enrolled employees on an annual basis.
Comprehensive Employee Assistance Program - we provide access to tools and resources to support your emotional health and day-to-day needs.
401k plan and match - we facilitate your retirement goals.
Eligible employees will have the opportunity to participate in Employee Stock Purchase Plan (ESPP)
Unlimited Paid Time Off + 10 Holiday Days a Year - recharge and come back ready to make an impact
Parental Leave - we aim to provide our employees with time to bond with their growing family, along with additional support for primary caregivers to help transition back to work
Competitive salaried compensation - we value our employees and show it
Equity - we want every employee to be a stakeholder
The opportunity to build a revolutionary healthcare product and save millions of lives!