Nethermind

Web3 Security Triager, AuditAgent – AgentArena

Nethermind

full-time

Posted on:

Location Type: Remote

Location: Hong Kong

Visit company website

Explore more

✨ AI Apply
Apply

Tech Stack

OracleSolidityWeb3

About the role

  • Triage AI-generated findings (AgentArena)
  • Review and validate vulnerability reports generated by AI agents
  • Filter false positives to ensure customers receive only high-quality, actionable findings
  • Classify severity and provide clear reasoning for each decision
  • Maintain fast turnaround without sacrificing accuracy
  • Run AuditAgent in public audit competitions
  • Execute AuditAgent on live contests (Code4rena, Sherlock, Cantina, and similar platforms)
  • Triage the output: validate real bugs, discard noise
  • Write Proof of Concept (PoC) code for valid findings using AI coding tools
  • Submit validated findings and track results to measure tool performance
  • Improve detection quality through feedback
  • Share insights with the product and engineering team on common false positive patterns
  • Propose new triage strategies, automation ideas, and process improvements
  • Help build internal benchmarks and quality metrics based on real-world results
  • Document and communicate results (nice to have)
  • Write internal reports summarizing competition outcomes and tool performance
  • Contribute to public content (blog posts, case studies) showcasing AuditAgent/AgentArena capabilities

Requirements

  • Solid understanding of Web3 security: common vulnerability classes in smart contracts (reentrancy, access control, oracle manipulation, etc.)
  • Proficiency in Solidity: ability to read, understand, and reason about contract logic and potential exploits
  • Proficiency with AI coding tools: hands-on experience with tools like Cursor, Claude Code, or similar — you should already be using AI to accelerate your workflow
  • Ability to write PoC exploits: demonstrate valid bugs with working proof-of-concept code (using AI assistance is expected and encouraged)
  • Strong attention to detail: triage requires careful analysis and clear severity reasoning
  • Proactive and creative mindset: you'll be expected to suggest improvements, not just execute tasks
Benefits
  • 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
SolidityAI coding toolsProof of Concept (PoC) codevulnerability analysisbug validationseverity classificationWeb3 securitysmart contract vulnerabilitiesreentrancyaccess control
Soft Skills
attention to detailproactive mindsetcreative thinkingclear communicationanalytical skills