Smart Contract Security Jobs

MetaMask is an active Consensys-developed self-custodial crypto wallet and onchain finance platform available through browser extensions and mobile apps.

A blockchain-focused investment and incubation platform.

Conio is an Italian fintech company providing cryptocurrency custody, trading, wallet, and tokenization solutions. It serves retail customers as well as banks, fintechs, financial institutions, and companies.

CertiK is a Web3 security platform providing blockchain and smart-contract audits, formal verification, compliance and risk intelligence, monitoring, and validator services.

Institutional-grade infrastructure for embedded on-chain financial products, including branded stablecoin issuance, stablecoin movement, and yield activation.

Kairos Labs, Inc. operates Kairos, an onchain interest-rate-swap protocol for fixed/floating-rate markets.

Tempo enables high-throughput stablecoin payments through a purpose-built Layer 1 blockchain featuring dedicated payment lanes, stablecoin-native gas fees, and sub-second finality.

August provides institutional-grade on-chain prime brokerage infrastructure for managing and settling digital assets.

The Fun Group, Inc. (Fun) provides global payments infrastructure for modern fintechs and internet capital markets, combining fiat and blockchain payment rails.

Nethermind builds software for Ethereum and Starknet networks, including execution clients, node tools, and blockchain explorers.