Security-Focused Software Engineer (Web3)

Location: Remote

Company

hirify.global builds open-source blockchain infrastructure, including Polkadot, to support secure decentralized applications and protocols.

What you will do

• Write and optimize Rust code for security-critical components and tools.
• Conduct manual and automated code audits to identify and mitigate vulnerabilities.
• Design ML models for automated security analysis, anomaly detection, and threat mitigation.
• Manage bug bounty submissions, triage security reports, and collaborate with ethical hackers.
• Integrate secure development practices into the software development lifecycle.
• Model threats and assess risks across blockchain infrastructure, smart contracts, and core software.

Requirements

• Experience with secure coding practices and memory safety concepts.
• Background in code auditing, vulnerability analysis, or exploit development.
• Experience triaging and resolving bug bounty reports.
• Knowledge of ML techniques applied to security, including anomaly detection, fuzzing, or automated threat detection.
• Familiarity with cryptographic principles, blockchain security, or decentralized systems.
• Strong problem-solving skills and an offensive security mindset.

Culture & Benefits

• Remote-first and flexible work in a global team.
• Opportunities to work on open-source Web3 infrastructure.
• Team and company-wide retreats during the year.
• Background checks are conducted through a third-party provider after an offer.