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 ap…

At Source, we aim to revolutionize developer data management for the open web. Our mission is to simplify data handling for edge devices, local-first software, and distributed infrastructures, allowing developers to unleash their creativity and buil…

ChainSecurity is a cybersecurity company focused on blockchain and cryptocurrency. The role involves auditing complex blockchain projects to find vulnerabilities, working directly with development teams, contributing to and creating security tools w…

Common Prefix is a science-first blockchain consulting company (30-person team) focused on usability, scalability, and interoperability of blockchains. Hiring software engineers and auditors who can solve problems, work on cryptography, consensus, a…

Source is building developer data management solutions for the open web, focusing on edge devices, local-first software, and distributed infrastructures. They enable secure, cryptographically protected data control and communication. The company is …

We are an innovative trading platform focused on enhancing trading efficiency and security for our users. Our platform offers a comprehensive suite of tools for on-chain traders and supports multiple blockchains, including Ethereum, Solana, Base, an…