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OpenZeppelinPosted 2 weeks ago

Principal Security Engineer (Solana)

$43,200–$43,200 year

Remote

Full TimeSenior LevelSmallBlockchain Security

Job Summary

Lead Solana workstreams end to end, from architecture and implementation through audit preparation, deployment, and post-launch hardening. Design the confidential token standard and SDK patterns for the SVM, defining idiomatic patterns for primitives with no Solana precedent. Build production-grade programs where security is the primary constraint, and raise the team's standards by reviewing work and shortening ramp times. Represent OpenZeppelin in the ecosystem by engaging with the Solana Foundation, publishing open-source libraries, and contributing to standards discussions. Use AI as a core daily tool to build agents and workflows that compound team leverage. Collaborate with blockchain security researchers on cross-team threat analysis.

Required Qualifications

  • 3+ years building on Solana in production
  • Demonstrated ability to lead the work
  • Deep SVM fluency
  • Anchor and beneath it
  • A security first mindset
  • An AI native workflow
  • Fluency in client facing communication (English)
  • Alignment with OpenZeppelin's values

Desired Qualifications

  • Contributions to standards
  • Public standing in the Solana ecosystem
  • Cryptography background
  • Compute unit and cost optimization depth
  • Prior audit or security research output
  • Experience applying AI to security work
  • Hands-on experience with other non-EVM ecosystems
  • Experience working alongside a foundation or core protocol team

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