Distinguished Engineer, Digital ASIC

About the role

Butterfly Network is seeking a technical leader to drive the architecture and development of our proprietary Ultrasound-on-Chip technology. You will guide the design of complex digital systems that power our next-generation medical imaging devices. This role involves significant cross-functional collaboration to ensure our hardware meets the rigorous demands of global clinical environments. You will be responsible for defining the foundational architecture that translates clinical requirements into robust silicon solutions. The position requires a deep commitment to quality and reliability in medical diagnostics. You will act as a key technical authority for all digital ASIC initiatives within the organization. Success in this role will be measured by the delivery of scalable, efficient, and manufacturable hardware platforms.

Key facts

What you'll do

• Lead the architectural definition and implementation of digital ASIC components for ultrasound systems, establishing a clear roadmap from system requirements to block-level design.
• Oversee the full silicon development lifecycle, from initial specification through tape-out and post-silicon validation, ensuring rigorous adherence to timelines and quality metrics.
• Collaborate with systems, analog, and software engineering teams to optimize performance, power, and area, resolving architectural trade-offs to meet clinical and commercial objectives.
• Mentor junior engineers and establish technical standards for digital design methodologies, fostering a culture of excellence and continuous improvement within the team.
• Drive technical decisions regarding IP selection, verification strategies, and integration, ensuring that all components align with the overall product vision and regulatory requirements.
• Define and implement verification environments and test methodologies to ensure the highest levels of functional correctness and robustness in the final silicon.
• Partner with operations and manufacturing teams to ensure seamless transfer of design knowledge and processes for high-volume production.
• Analyze field failure data and performance metrics to inform future architectural iterations, driving enhancements in reliability and feature set.
• Champion the adoption of advanced design techniques and emerging technologies to maintain a competitive edge in the medical imaging market.
• Facilitate cross-functional design reviews, ensuring alignment between hardware capabilities, software requirements, and customer needs.
• Establish and maintain comprehensive documentation for architectural decisions, interfaces, and design specifications for future reference and audit purposes.
• Guide the selection and integration of third-party IP and open standards to accelerate development and reduce risk.
• Develop and maintain strong relationships with key stakeholders to ensure project goals are met and strategic objectives are achieved.
• Serve as a technical consultant to other departments, providing expert guidance on digital ASIC capabilities and limitations.

Requirements

• Extensive experience in digital ASIC design and architecture, specifically within high-performance imaging or signal processing domains, with a proven ability to manage complex projects.
• Proven track record of taking complex digital designs from concept to production silicon, demonstrating mastery over the entire development flow.
• Deep understanding of RTL design, synthesis, timing analysis, and power optimization techniques, ensuring efficient and reliable circuit implementations.
• Proficiency in hardware verification methodologies and simulation environments, enabling thorough validation of designs before tape-out.
• Ability to work effectively in a hybrid environment with teams across multiple office locations, leveraging diverse communication tools and practices.
• Strong leadership skills with the capacity to influence technical direction and guide the career development of engineering professionals.
• Demonstrated expertise in digital design using industry-standard languages and methodologies, with a keen eye for detail and system-level thinking.
• Commitment to adhering to the highest standards of safety and regulatory compliance inherent in medical device development.

Nice to have

Not applicable, as the SOURCE does not specify any preferred items for this role.

Practical notes

This position follows a hybrid work model requiring at least two days per week in the office, with flexibility between the Burlington, MA Office; California

Hybrid; and New York, NY Office locations. Butterfly Network offers a comprehensive benefits package including 100% medical, dental, and vision coverage starting on day one. Employees receive immediate vesting on 401(k) matching and access to flexible paid time off. The engagement for this role is Full-time, and the successful candidate will be expected to adhere to the outlined schedule and collaboration requirements. No specific visa sponsorship details or application deadlines are provided in the source material.