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Voltai

AI world models for chip design & manufacturing

Emulation & FPGA Prototyping Engineer

Full-TimePosted on 10/19/2026
No salary listed
Senior
Palo Alto, CA, USA
In Person
Hardware EngineeringHardware Validation & Testing

About the job

Requirements
  • At least 5 years of emulation or FPGA prototyping experience.
  • Hands-on experience with Palladium, ZeBu, Veloce, or HAPS.
  • Experience with SystemVerilog and FPGA tooling such as Vivado or Quartus.
  • Experience with hardware/software co-verification and debugging.
  • Experience scripting with Python, Tcl, or C/C++.
Responsibilities
  • Build and maintain emulation and FPGA prototyping platforms for systems-on-chip (SoCs) and subsystems.
  • Map designs onto emulators and FPGAs, including partitioning and timing closure.
  • Enable early software bring-up, system validation, and performance analysis.
  • Debug complex hardware/software issues at system scale.
  • Build automation for emulation compile, run, and triage.
  • Generate system-level data to help train and evaluate Voltai's models.
Desired Qualifications
  • Experience with transactors and hybrid emulation.
  • Linux driver or firmware bring-up experience.
  • Interest in AI-assisted design tools.

About the company

Voltai builds AI models and agents that learn, plan, and experiment in the physical world, starting with semiconductor design and manufacturing. Its world models run virtual experiments, then validate results in real fabrication settings to build rich datasets across the hardware stack. What sets Voltai apart is a team of Stanford researchers, former chip-industry CTOs, and policy veterans working with major semiconductor, electronics, and automotive manufacturers. The goal is to speed hardware innovation through AI-driven simulation and validation.

Company Size

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Company Stage

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Total Funding

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Headquarters

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Founded

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Simplify's Take

What believers are saying

  • By August 2026, Voltai operated 15 stations across Metro Manila, its largest two-wheel swap network.
  • JRS Express and Xpress pilots moved toward commercial agreements in first-half 2026.
  • Voltai targets Cebu and Davao after Metro Manila saturation, expanding addressable fleet demand.

What critics are saying

  • Voltai’s 1,000-station buildout starting 2027 demands heavy capital before proven national utilization.
  • Dependence on Cleanfuel sites and AboitizPower ties concentrates execution risk across partners.
  • If pilots fail to convert, utilization stays low and the business burns through its runway.

What makes Voltai unique

  • Voltai launched the Philippines’ first large-scale two-wheel battery-swap network in October 2025.
  • Its fixed-fee B2B lease bundles motorcycles, swapping, software, maintenance, and rider apps.
  • AboitizPower’s 1882 Energy Ventures gives Voltai distribution, capital access, and local credibility.

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Benefits

  • Hybrid Work Options