Senior Security Engineer

About the Company

Parity is one of the world’s most experienced companies building the core infrastructure behind blockchain. Our remote-first, global team develops open-source software like Polkadot and Kusama to empower a decentralized web.

Responsibilities

• Write and optimize Rust code to build security-critical components and tools
• Perform deep manual and automated code reviews to identify and mitigate security vulnerabilities
• Design and implement machine learning models for automated security analysis and anomaly detection
• Manage bug bounty submissions and triage security reports
• Integrate security best practices into the software development lifecycle
• Identify and assess security risks in blockchain infrastructure and smart contracts
• Research advancements in secure coding and ML-driven security

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 machine learning techniques applied to security
• Familiarity with cryptographic principles or blockchain security
• Strong problem-solving skills and an offensive security mindset