Principal Engineer, Physical Implementation

Butterfly Network

Burlington, MA, US
Base: $200,000 (burlington, ma) or $240,000 (sf ba...
On-site
Physical design expertise
Physically aware synthesis
Floor-planning and dft insertion
Butterfly Network is leading a digital revolution in medical imaging with proprietary Ultrasound-on-Chip™ technology, democratizing healthcare by shifting ultrasound to connected, mobile, and software-enabled platforms

Job Summary

  • Butterfly Network is leading a digital revolution in medical imaging with proprietary Ultrasound-on-Chip™ technology, democratizing healthcare by shifting ultrasound to connected, mobile, and software-enabled platforms.
  • The company offers a hybrid work model, valuing in-person connections for creativity and teamwork, with offices designed for collaboration.
  • Benefits include comprehensive health insurance, an Employee Assistance Program, 401k with match, ESPP, unlimited PTO, parental leave, competitive salary, and equity.

Matching Summary

Butterfly Network is leading a digital revolution in medical imaging with proprietary Ultrasound-on-Chip™ technology, democratizing healthcare by shifting ultrasound to connected, mobile, and software-enabled platforms.

Salary

Base: $200,000 (Burlington, MA) or $240,000 (SF Bay Area); Bonus/Equity: Bonus, equity; Benefits: Comprehensive benefits

Skills & Requirements

Must-have

  • Physical Design expertise
  • Physically aware synthesis
  • Floor-planning and DFT insertion
  • Place & Route experience
  • Power-grids and Clock specifications
  • DRC/LVS/DFM closure
  • Python, Tcl, or shell scripting

Nice-to-have

  • Advanced node experience
  • Regulated product experience
  • Multi-voltage designs
  • Hierarchical design knowledge
  • Foundry/PDK vendor interface

Key Requirements

  • 8–12+ years in physical design
  • BS/MS/PhD in EE/CE or equivalent
  • Experience with industry standard PD & Synthesis tools
  • End-to-end signoff experience
  • Cross-functional collaboration skills

Work Rights

Legally authorized to work in the United States

Tailored Resume

Cover Letter