OpenAI

RTL & Codesign Engineer

Job Description

Posted on: 
2026-03-29

Responsibilities

  • Produce clean, production-quality microarchitecture and RTL for major accelerator subsystems.
  • Contribute to architectural studies including performance modeling and feasibility analysis.
  • Collaborate with software, simulator, and compiler teams for hardware/software co-design.
  • Partner with DV and PD to ensure functional correctness and integration.
  • Build and review performance and functional models to validate design intent.
  • Participate in design reviews and documentation across the silicon lifecycle.
  • Provide support during the bring-up of silicon.

Job Requirements

  • Graduate-level experience in computer architecture or AI/ML hardware–software co-design.
  • Expertise in writing production-quality RTL in Verilog/SystemVerilog.
  • Experience developing hardware design models or architectural simulators.
  • Familiarity with industry-standard design tools and methodologies.
  • Ability to work cross-functionally with various engineering teams.
  • Strong problem-solving skills across abstraction layers.
  • Passion for building large-scale hardware systems.
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