Break things on purpose by threat-modeling and reviewing Solidity contracts, Rust blockchain state transition functions, and other critical systems.
Own protocol components from design review through production, ensuring secure architecture and implementation.
Track the adversary, follow industry hacks and exploits, and convert lessons into concrete improvements.
Matter Labs builds private settlement infrastructure using zero-knowledge cryptography for regulated institutions. They are a fully remote team of about 70, backed by a16z and Union Square Ventures, with eight years of production zero-knowledge infrastructure.
Threat model new product features and integrations, hardening systems with effective controls.
Operate and evolve the application security toolchain, keeping it high-signal for developers.
Own day-to-day security operations across the detection stack, triaging and resolving incidents.
Gauntlet builds the financial systems of the future, operating across the entire onchain finance stack to offer vault products for institutional clients. They serve over $1.5B in client TVL and combine traditional finance with crypto-native expertise.
Assist in developing secure software by writing and optimising Rust code for security-critical components.
Conduct deep manual and automated code audits to identify and mitigate security vulnerabilities.
Design and implement machine learning models for automated security analysis and threat mitigation.
Parity builds core blockchain infrastructure for a decentralized web, including Polkadot and Kusama. Our remote-first global team develops open-source software and is committed to a respectful, innovative culture.