Blockchain Jobs - February 2026

Unto Labs is developing the Thru Layer-1 blockchain. We recently announced $14.4 million in funding to make blockchains & digital assets useful for the world. Founded by Jump Crypto alumni and core contributors to the Solana protocol and the Firedancer client…

ChainSecurity is a young and innovative cybersecurity company operating in the blockchain and cryptocurrency space. Trusted by 100+ blockchain companies and established corporations, ChainSecurity secures complex systems for top blockchain clients and multina…

Common Prefix is a blockchain research & development company focused on interoperability, scalability, and usability of blockchain systems. The team combines formal research with production-grade engineering, publishes in top-tier venues, and builds open-sour…

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutio…

ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of our securi…

Common Prefix is a science-first blockchain consulting company hiring software engineers and auditors. Roles involve working on cryptography, consensus, and smart contract implementations; solving hard problems from first principles; learning and applying low…