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STA/Timing Closure Lead

ChipAgents

San Jose

  • Onsite
  • Full Time
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About the role

About ChipAgents

ChipAgents is revolutionizing chip design and verification with agentic-AI workflows. Founded by experts in AI and semiconductor design, we partner with top-10 semiconductor companies, hyperscale cloud providers, and cutting-edge startups. Our platform accelerates RTL development, functional verification, and simulation, unlocking new levels of productivity and design quality.

Role Overview

We’re hiring an STA/Timing ClosureLead to develop solutions for closing timing on multi-billion instance ICs and 3D ICsYou’ll work with R&D to define the product architecture and refine the solution at our customer sites.

Key Responsibilities

  • Design our approach to timing closure for very large designs and 3D ICs with the R&D team.

  • Run backend and timing flows with customers and use what you learn to improve the product.

  • Share customer feedback with research and product teams to help set priorities.

  • Act as our in house expert on STA and timing closure.

Qualifications

  • BS or MS in Electrical Engineering, Computer Engineering, or a related field.

  • 10+ years running STA and timing closure at a tier 1 design houses.

  • Experience closing timing at advanced process nodes.

  • Strong hands on experience with commercial synthesis and timing tools such as Design Compiler and Fusion Compiler.

  • Deep knowledge of STA, Liberty formats, and device characterization.

  • Background in device physics at advanced nodes.

  • Experience with die to die or chiplet to chiplet timing closure.

  • Experience closing timing on 3D ICs, including TSV design and interconnect timing.

  • Interest in working directly with customers and shaping the product.

Nice to Haves

  • Experience with the broader implementation flow, including place and route.

  • Experience using AI coding agents such as Claude Code, Codex, or OpenCode.

  • Scripting experience in Python, Tcl, or Makefiles.

Why ChipAgents

  • Use your timing expertise to build AI tools for some of the largest chips being designed today.

  • Work with a strong technical team and an advisory board of EDA veterans, with a product already used by real customers.

Equal Opportunity

ChipAgents is an equal opportunity employer. We welcome applicants of all backgrounds.

What We Offer

  • $180K/yr – $350K/yr base salary + equity. Open to above-scale compensation for exceptional candidates.

  • Unlimited PTO and full benefits (medical, vision, dental, 401k).

  • Two engineering-centric offices with free parking, private gym, and free lunch, drinks and snacks.