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Role description

Distinguished Silicon Architect

Cognichip Inc. logoCognichip Inc.
AI-native
TypeFull-time
WorkplaceOn-site
SeniorityPrincipal
Salary$285,000–$335,000
LocationRedwood City, CA
Posted10/22/2026
Engineering

Job Title
Distinguished Silicon Architect

Job Description
Distinguished Silicon Architect
Design agentic workflows, prompts, and domain knowledge that enable AI agents to perform production-quality chip design and verification. This role focuses on encoding deep silicon expertise - microarchitecture, RTL, DV, and EDA workflows - into structured agent behaviors, playbooks, and tool-aware processes.

Key Responsibilities

  • Customer Engagement, Domain Knowledge, Tool Enablement
  • Enagage with customers to understand their pain points
  • Encode chip-design expertise (RTL/DV best practices, microarchitectural patterns, failure modes) into reusable, agent-consumable knowledge and playbooks.
  • Define EDA tool usage for agents—when to run simulation, lint, CDC, synthesis, and STA, how to interpret results, and how to chain tools into reliable flows.
  • Agent Workflow & Orchestration
  • Design end-to-end agent workflows for chip design, verification, debugging, and iterative refinement using structured process graphs.
  • Decompose complex silicon workflows into executable agent steps with clear inputs, outputs, and success criteria, including hierarchical and iterative patterns.
  • Prompt Engineering & Agent Behavior
  • Develop high-quality prompts covering specification, microarchitecture, RTL, verification, and debug.
  • Define agent behavior models, guardrails, and few-shot examples that guide reasoning, assumption validation, and error handling in chip-design tasks

Required Qualifications

  • 20+ years of experience (Staff) across the key domains: Chip Design & Verification
  • Digital IC, ASIC, or SoC design or verification, with strong hands-on expertise in SystemVerilog RTL and UVM.
  • Deep familiarity with lint, CDC/RDC, simulation, timing constraints, and STA, and a solid understanding of microarchitecture (pipelines, FIFOs, DMA, caches, interconnects).
  • Ability to clearly explain design tradeoffs and debugging strategies.
  • Agentic AI & Software Experience with LLM-based agent systems, prompt engineering, and workflow decomposition.
  • Familiarity with agent orchestration frameworks such as LangGraph, LangChain, AutoGen, or CrewAI, or equivalent custom systems.
  • Proficiency in Python and experience integrating external tools into automated workflows.

Relevant archetypes

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Company info

Cognichip Inc. logo

Cognichip Inc.

Frontier AI lab building physics-informed foundation models for chip design.

Cognichip is developing the world’s first Artificial Chip Intelligence ACI™ to reimagine chip design. Cognichip tackles high cost and inaccessibility in chip development, enabling hardware to evolve as quickly as AI software innovation. Backed by $93 million funding from Seligman Ventures, Mayfield, Lux Capital, FPV, Candou Ventures, SBI Investment, and additional investors, Cognichip’s ACI features a first-of-its-kind physics-informed foundation model, purposely built for semiconductors. ACI accelerates innovation and broadens access to semiconductor technology by making it easier, more affordable, and accessible to a broader range of innovators.

Private companySeries AHiring fast
Founded2024
HQ
Redwood City, United States
Size51–200 employees
IndustrySoftware Development
Latest fundingSeries A · Apr 1, 2026
Investors
Seligman Ventures
Tech stackjenkins, testrail, redis, bedrock, visual-studio-code, bridge, macos, checkly, microsoft-forefront, argo-cd, databricks, docusign, vanta, mega, electron, llamaindex, workspace, slack, aws-iam, redwood

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