Smart Contract Engineer (Solidity) Jobs - May 2026

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Category Labs

Compiler

Posted 1 month, 2 weeks ago

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers designing and building at the frontier of decentralized technology. They aim to make step-function improvements over existing blockchain solutions. After raising $225M…

Roles

Compiler Smart Contract Engineer (Solidity) Senior SWE

Tech stack

Solidity compilers blockchain

Location

Remote, NYC

Compensation

$200K USD+ (plus, unspecified)
Category Labs

Compiler

Posted 2 months, 1 week ago

Category Labs (formerly Monad Labs) is a team of systems engineers and researchers building step-function improvements in decentralized blockchain technology. After raising $225M in Series A funding led by Paradigm, they are hiring for roles including Senior …

Roles

Compiler Smart Contract Engineer (Solidity) Senior Software Engineer

Tech stack

Solidity Smart Contracts Blockchain Compiler development Systems engineering Decentralized systems

Location

Remote, NYC

Compensation

$200K USD+ (Full Time)
Category Labs

Technical Program Manager

Posted 4 months, 2 weeks ago

Category Labs (formerly Monad Labs) is a team of systems engineers and researchers building decentralized technology and step-function improvements over existing blockchain solutions. After raising $225M in Series A funding led by Paradigm, the company is gro…

Roles

Technical Program Manager Senior Researcher (Systems) Smart Contract Engineer (Solidity) C/C++) Senior SWE (Compiler) Senior SWE (Rust

Tech stack

C++ Solidity Rust Blockchain Compiler development Systems engineering Smart contracts

Location

Remote, NYC

Compensation

$200K USD+
Category Labs

Technical Program Manager

Posted 5 months, 2 weeks ago

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…

Roles

Technical Program Manager APAC Smart Contract Engineer (Solidity) C/C++) Senior Researcher Systems Senior SWE (Rust Infrastructure Engineer

Tech stack

Infrastructure C Solidity Smart Contracts Systems Engineering Rust Blockchain Decentralized Technology C++

Location

Remote, NYC, APAC

Compensation

$200K USD+
Category Labs

Rust

Posted 7 months, 2 weeks ago

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…

Roles

Rust Technical Project Manager Smart Contract Engineer (Solidity) C/C++) Senior Researcher Systems Research Intern (Summer 2026) Senior SWE (Rust Early Career SWE (2026 Grads

Tech stack

C Solidity Smart Contracts Systems Engineering Rust Blockchain C++

Location

Remote, NYC

Compensation

$200K USD+ base salary
Randamu

Smart Contract Engineer (Solidity)

Posted 2 years, 2 months ago

Randamu is looking for a fully remote Solidity developer on a full-time, permanent basis. Salary is cash initially, though will be augmented with tokens upon launch. You will be the go-to person for all of our code that lives on-chain. In the short term, this…

Roles

Smart Contract Engineer (Solidity)

Tech stack

React Solidity Threshold cryptography Typescript ethers.js SNARKs EVM blockchains Hardhat Foundry web3.js cryptographic primitives Rust Go

Compensation

Salary is cash initially, though will be augmented with tokens upon launch.