Full-Time

SoC/ASIC Design Verification Engineer

zeroRISC

zeroRISC

11-50 employees

OpenTitan-based silicon security platform

No salary listed

Boston, MA, USA

Hybrid

Category
Hardware Engineering (1)
Required Skills
Verilog
Requirements
  • Bachelor’s degree in Electrical Engineering or Computer Science, or a related technical field or equivalent experience
  • 4 years of experience with simulation-based verification methodologies and languages such as UVM and SystemVerilog or formal verification-based techniques including industry standard tools
  • Experience developing and maintaining testbenches, test cases, and verification environments for simulation-based verification or formal verification environments
Responsibilities
  • Verify ASIC/SoC functionality, performance, security, and power throughout the full chip design life cycle, from test plan definition to sign-off
  • Build high quality verification environments at the chip/top and block levels following engineering best practices
  • Write thorough verification documentation including test plans
  • Diagnose, debug, and resolve regression failures and other errors
  • Achieve coverage closure
  • Ensure design functionality while upholding stringent timelines in collaboration with architecture, design, software, system, and silicon validation teams as well as engineering program managers
Desired Qualifications
  • Master’s or PhD in Electrical Engineering or Computer Science, or a related technical field or equivalent experience
  • Knowledge of security ASICs or accelerators
  • Knowledge of computer architecture and memory subsystem architectures
  • Experience verifying low power designs
  • Experience with scripting languages such as Python

zeroRISC commercializes OpenTitan-based silicon Root of Trust technology to provide silicon, software, and cloud services that secure devices from boot to runtime. Its Integrity Management Platform verifies at boot that devices run authorized code and stores an immutable hardware fingerprint in silicon, while enabling policy management through cloud services. It differentiates itself by offering a full-stack, open-source-rooted security solution rather than just silicon, aligning hardware, embedded OS, and cloud controls under one platform. The goal is to make foundational hardware security transparent and accessible, giving data centers, ICS/OT, IoT, and edge devices centralized control over security policies and verifiable boot integrity.

Company Size

11-50

Company Stage

Seed

Total Funding

$15M

Headquarters

Boston, Massachusetts

Founded

2023

Simplify Jobs

Simplify's Take

What believers are saying

  • Cyber insurance premiums reaching $23B by 2026 drives CISO demand for immutable hardware security.
  • Post-quantum cryptography adoption accelerating; zeroRISC's March 2026 stack positions for IoT/edge capture.
  • Identity-as-a-service model shifts from one-time silicon sales to recurring cloud-based revenue streams.

What critics are saying

  • Nuvoton and Winbond vertically integrate OpenTitan into SoCs, commoditizing RoT and eliminating IMP revenue.
  • Open-source nature enables competitors like Secure-IC to fork and undercut IMP pricing within 6–12 months.
  • 20-person team cannot scale production and enterprise support post-$10M raise, losing deals to established players.

What makes zeroRISC unique

  • Only commercial OpenTitan silicon with post-quantum cryptography and 6–9x performance improvements.
  • Integrity Management Platform decouples device security from manufacturer, enabling owner-controlled policies.
  • Founding team includes original OpenTitan creators from Google with proven open-source ecosystem leadership.

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Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

5%

2 year growth

20%
Business Wire
Mar 9th, 2026
ZeroRISC releases open-source post-quantum cryptography stack with 6–9x speed boost for silicon chips

ZeroRISC has released a complete open-source cryptographic hardware and software stack for both classical and post-quantum operations. The release includes the Cryptolib embedded cryptography library, an Asymmetric Cryptography Coprocessor, and hardware accelerators for symmetric operations. The multi-year collaboration with research institutions achieved 6–9x speedups for ML-KEM and ML-DSA algorithms whilst improving maximum operating frequency by 36–75% with near-zero area cost. Memory optimisations reduced ML-DSA stack usage by over 90%. Cryptolib supports classical algorithms including AES, SHA2/SHA3, RSA and elliptic curve cryptography, alongside NIST-standardised post-quantum algorithms ML-KEM, ML-DSA and SLH-DSA. The consortium will present results at Real World Crypto 2026 in Taipei on 9 March, demonstrating production-grade post-quantum cryptography for embedded systems.

Bluefield Daily Telegraph
Jul 10th, 2025
Censys Co-founder Zakir Durumeric and Seasoned Investor David Gammon Join ZeroRISC's Board of Directors

ZeroRISC, the leading open-source silicon supply chain integrity solution, today announced the appointment of Zakir Durumeric, Stanford Professor and Censys Founder, and David Gammon, CEO & founder of Rockspring, to its Board of Directors.

Business Wire
Jun 12th, 2025
ZeroRISC Closes $10 Million in Seed Funding Led by Fontinalis to Accelerate Commercial Adoption of Open-Source Silicon for Secure Devices

ZeroRISC announced the close of its oversubscribed seed round with $10 million in new funding, led by Fontinalis Partners.

FinSMEs
Jun 11th, 2025
ZeroRISC Raises $10M in Seed Funding

ZeroRISC raises $10M in Seed funding.

SiliconANGLE Media
Jun 11th, 2025
ZeroRISC secures $10M for silicon security

ZeroRISC, a silicon supply chain integrity solutions startup, raised $10M to expand its open-source silicon security platform. Founded by Dominic Rizzo in 2023, ZeroRISC offers a commercial-grade chip based on the OpenTitan root of trust and an Integrity Management Platform. The platform includes silicon hardware, embedded software, and cloud tools, with post-quantum cryptography for future-proof security. The funding round was led by Fontinalis Partners, with participation from several investors.