Senior Security Engineer (Web3)

TL;DR

Senior Security Engineer (Web3): Building and running the security performance of a platform for AI-powered development tools for crypto applications with an accent on conducting security audits of smart contracts and blockchain protocols. Focus on diving into complex codebases, researching vulnerabilities, and reviewing protocol design for systemic risks.

Location: Global remote

Salary: $140,000–$180,000 base + equity and tokens

Company

hirify.global is partnered with a team building next-generation AI-powered development tools for crypto applications and AI agents, starting with Solana and expanding to EVM and new high-performance chains.

What you will do

• Conduct manual and automated security audits of smart contracts and blockchain protocols across EVM and/or non-EVM ecosystems.
• Dive into large, complex codebases to understand execution flows, dependencies, and edge cases.
• Research and stay up-to-date with the latest vulnerabilities, exploit patterns, and security best practices across blockchains.
• Review protocol design and architecture for systemic risks, invariant violations, and trust assumptions.

Requirements

• Proven experience auditing smart contracts or blockchain protocols, with a track record of completed audits (EVM and/or non-EVM/SVM).
• Deep technical knowledge of blockchain internals: contract lifecycle, account models, constraints, CPIs, gas/compute budgets, deserialization/serialization, security invariants.
• Strong programming skills ideally in Rust and/or Solidity, but familiarity with one or more blockchain languages is essential.
• Good analytical, debugging, and reverse-engineering capabilities.

Culture & Benefits

• Global remote work opportunity.
• Competitive base salary ranging from $140,000 to $180,000.
• Additional compensation includes equity and tokens.