Silicon Architect

Location

New York City; London

Employment Type

Full time

Location Type

On-site

Department

Hardware

Compensation

$234,001 – $298,252
Offers Equity

We are committed to competitive and equitable compensation based on role, skills, and experience. Salary ranges are guidelines, with final compensation varying by role, experience, and location and reviewed regularly for fairness.

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Overview

Application

About Normal Computing

Normal Computing builds silicon that turns thermal noise from an obstacle into a computational resource. Conventional chips spend most of their energy forcing determinism onto physics; ours compute with it. Stochastic, in-memory, asynchronous: the result is 10-100× more AI inference per dollar, per watt.

We co-design the full stack: AI-native EDA systems in production with the world's largest semiconductor companies, and the advanced ASICs they make possible. Backed by $85M+ from the world's leading deep-tech investors and built by scientists, engineers, and operators from the labs that built modern computing.

Normal works as one team across New York, Silicon Valley, London, Copenhagen, and Seoul. We hire people who want the hardest version of their craft, across every discipline, at every seniority.

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The Role

Most accelerator architecture is refinement: a known substrate, a known programming model, decades of prior art to lean on. This seat is not that. Normal's silicon computes with stochastic analog dynamics in memory, and the architecture that exploits it is being discovered alongside the work.

As our Silicon Architect, you will own the architecture of its compute blocks: the core decisions that determine how Normal's silicon actually computes, working directly with our Systems Architect, research and engineering leadership, and the AI platform team whose tools you'll use to design it. This is a seat for someone who wants to define structures no prior art covers, and who has the architecture-to-silicon range to defend them all the way to tapeout.

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What You'll Own

• Compute Architecture: Help define the architecture and microarchitecture of novel AI accelerator compute blocks: PE array design, datapath organization, and support for efficiency techniques such as sparsity exploitation and reduced-precision computation. The compute tile is the surface where Normal's research advantages have to show up in silicon, and you are one of the people responsible for making sure they do.
• Workload-to-Hardware Translation: Translate workload analysis and research findings into hardware specifications. Identify where architectural innovation creates the most leverage, define the structures that realize it, and produce microarchitecture documents unambiguous enough for RTL engineers to implement against. You work closely with them through implementation, not over the wall from it.
• Full-Stack PPA Tradeoffs: Reason across the full stack and defend PPA tradeoffs at every level. Move between algorithm-level workload behavior, memory hierarchy, on-chip interconnect, and physical design constraints. Make the call when the data is incomplete, and articulate why under scrutiny from our Systems Architect and the research team.
• ISA Co-Design: Partner with the compiler lead on ISA co-design. The compute tile must be compilable and programmable, not just simulatable. The programming model and the microarchitecture are defined together, and you are accountable for both sides meeting in the middle.
• Prototyping Strategy: Direct block-level pre-silicon validation. Decide which microarchitecture questions are answered in FPGA versus cycle-accurate simulation, define what each prototype must prove, and partner with our FPGA Design Engineer, who owns implementation and bring-up, to de-risk decisions before tapeout. System-level validation is owned by our Systems Architect.
• Research Fluency: Stay current with the AI accelerator research landscape and be able to articulate clearly where Normal's approach differs from existing solutions and why that matters. This is a research-adjacent seat and you are expected to read, not just consume.