Sr. Engineer, Package Design

Tenstorrent Tenstorrent · Semiconductors · Austin, Santa Clara, Taiwan +1 · Packaging

This role is for a Sr. Engineer focused on package design for advanced semiconductors, supporting AI technology development. The responsibilities include board-level routing studies, design mock-ups, and SI/PI modeling for early-stage package/board co-design. The role emphasizes collaboration with various engineering teams and applying engineering judgment to complex routing and electrical design challenges. While the company works on AI technology and the role mentions applying AI techniques to engineering workflows, the core function is in semiconductor package design, not AI model development.

What you'd actually do

  1. create board-level routing studies, design mock-ups, and SI/PI modeling collateral that support advanced semiconductor package development.
  2. work closely with signal integrity, power integrity, mechanical, and system teams to develop representative PCB routing environments for BGA optimization, package escape studies, and system-level electrical modeling.
  3. analyze routing congestion, layer utilization, and signal escape strategies.
  4. apply automation, data analytics, and emerging AI techniques to improve engineering workflows.

Skills

Required

  • 3+ Years experience with Cadence Allegro PCB Designer.
  • Experience with high-pin-count BGAs and complex connectivity requirements.
  • Ability to analyze routing congestion, layer utilization, and signal escape strategies.
  • Working knowledge of Signal and Power Integrity principles.
  • Strong communication skills and the ability to collaborate across multiple engineering disciplines.

Nice to have

  • Experience in advanced semiconductor packaging and package-board co-design.
  • Comfortable working in ambiguous problem spaces and using engineering judgment to evaluate multiple implementation tradeoffs.
  • Interest in understanding how package architecture, BGA design, and board implementation influence overall system performance.
  • Motivated by solving complex routing, connectivity, and electrical design challenges.
  • Experience applying automation, data analytics, and emerging AI techniques to improve engineering workflows.

What the JD emphasized

  • This offer of employment is contingent upon the applicant being eligible to access U.S. export-controlled technology.