Solidity Jobs - January 2026

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…

Category Labs (formerly Monad Labs) is a team of systems engineers and researchers building decentralized blockchain solutions. After raising $225M in Series A funding led by Paradigm, the company is hiring across roles including engineering (Rust, C/C++), sm…

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…

We're seeking an experienced software developer to work on novel problems in data storage on Ethereum. We're launching a new network that uses Optimism L3s. You'll develop smart contracts, design and maintain infrastructure built for resilience, throughput an…

We're reimagining mortgages through blockchain - tokenizing real estate debt to make mortgage investing more transparent, accessible, and liquid. Early-stage, profitable, and moving fast. Build smart contracts in Solidity that power mortgage tokenization, dev…

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…