Blockchain Engineer - Webaverse｜Meet.jobs

About the jobWho We Are

We're building a virtual world from open source and p2p technology that players create and own. Everything in the world is an NFT. There's an inventory system, so you can bring your items and favorite memes to share with your friends. Multiplayer is built with WebRTC and y.js (CRDTs). https://webaverse.com and our open alpha: https://app.webaverse.com 

Why You Should Work with Us

We're a young company, but we've accomplished a lot in that short time. What we've done wouldn't have been possible without passionate people, dedicated to our vision of an open and democratic metaverse. If you too would like to get in on the ground floor of the next major Internet revolution, if you too have the passion, the singular obsession to see the 3D web realized in all its glory, then we want to hear from you.

You’ll Be Responsible for...

 

Designing and implementing standard ERC contracts (721, 1155, 20)

Adding extra-spec features to standard ERC contracts (e.g. metadata)

Quickly implementing and testing new smart contract interactions (game mechanics, on-chain business logic, manager contracts)

 

You’re a Good Fit if...

You are/have: 

 

Expert frontend and backend Javascript/Typescript skills (Node.js)

Expert in Solidity smart contracts

Expert in EVM debugging

Understanding of performance and gas in Ethereum

Strong understanding of mints, approvals, burns

Experience with ethers, web3.js, useDapp, and similar libraries

Experience in manual and automated contract deployment (Truffle, Remix, etc)

Experience in building multi-network frontend user interfaces

Manage permissions and authorization between addresses and smart contracts

Experience working with blockchain explorer APIs

Experience submitting transactions to the blockchain from the frontend

Experience working with contract-verified server-side signatures

Strong understanding of crypto security (keys, mnemonics, wallets, signatures, secure contexts, practical user interface spoofing concerns)

Can implement crypto user interfaces in React

Have implemented many tokenURI server-side endpoints, including 2d images, video, and 3d models

 

Our Process

 

Application review

Interviews via Voice/Video Call or Discord Chat

Coding challenge - We will provide a task from our open issues - Any solution we use will be paid for

Contract negotiations 

Total expected time to hire: A few days to a couple weeks