1d ago

Zero Knowledge/Cryptography Auditor

Portugal

โœจ $150k-$200k / yearest.

full-timemid Remote

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll conduct security audits of cryptographic protocols and zero-knowledge systems for blockchain ecosystems. Core impact: evaluating correctness and privacy guarantees in ZK implementations and collaborating with researchers. This role offers exposure to cutting-edge Web3 infrastructure and expert mentors.

๐ŸŽฏ What You'll Do

  • Audit cryptographic protocols and zero-knowledge systems for vulnerabilities
  • Evaluate correctness, soundness, completeness, and privacy guarantees
  • Collaborate with engineers to improve auditing methodologies and tooling
  • Stay current with emerging ZK frameworks, proof systems, and attack vectors

๐Ÿ“‹ Requirements

  • 1+ year of experience in security auditing or cryptography
  • Degree in Computer Science, Cybersecurity, Mathematics, or related field
  • Strong understanding of cryptographic principles and protocol design
  • Proficiency in Rust with experience reviewing Rust codebases

โœจ Nice to Have

  • Hands-on experience with a zero-knowledge proof system
  • Experience using a zkDSL like Circom, Noir, or Cairo
  • Familiarity with zkVM architectures and proof generation pipelines

๐ŸŽ Benefits & Perks

  • ๐ŸŒ Fully remote global-first work environment
  • ๐Ÿ”ฌ Cutting-edge cryptography and blockchain security systems
  • ๐Ÿ‘ฅ Exposure to leading experts in zero-knowledge technologies
  • ๐Ÿ“š Mentorship and professional development opportunities
  • ๐ŸŽŸ๏ธ Global blockchain events and industry conferences

๐Ÿ“จ Hiring Process

Estimated timeline: 2-3 weeks ยท AI estimate

  1. 1Recruiter Screenยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3Final Interviewยท 45 min
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