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OKX

Senior Staff/Staff Cryptography Engineer

OKX
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about 2 hours ago
Hong Kong, Hong Kong or Singapore, SingaporeSenior / Staff+

Responsibilities

  • Design and implement post-quantum cryptography algorithms within existing systems.
  • Develop the cryptography library for MPC wallet and Web3 security products.
  • Research Web3-ecosystem cryptography technologies and produce technical documentation.
  • Conduct security audits of wallet-layer signature code and cryptographic protocols.
  • Define and enforce cryptography technical standards within the team.

Requirements

  • Master's degree or above in Cryptography, Mathematics, Computer Science, Cybersecurity, or a related field.
  • Solid theoretical foundation in cryptography, including public-key and symmetric/asymmetric principles.
  • In-depth research experience in post-quantum cryptography and familiarity with lattice-based cryptography.
  • Experience in secure multi-party computation and knowledge of threshold signature protocols.
  • Proficient in at least one programming language: C/C++, Rust, Go, or Java.

Benefits

  • Competitive total compensation package.
  • L&D programs and education subsidy for employee growth.
  • Various team building programs and company events.
  • Wellness and meal allowances.
  • Comprehensive healthcare schemes for employees and dependants.

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