Full-Time

Senior Smart Contract Engineer

Updated on 5/21/2024

Worldcoin

Worldcoin

201-500 employees

Provides global identity and financial network

Financial Services
Social Impact
Crypto & Web3

Senior

San Francisco, CA, USA

Required Skills
Ethereum Virtual Machine (EVM)
Rust
TypeScript
Blockchain
Solidity
Requirements
  • Deep understanding of Solidity, EVM, Wallets (Safe Account Abstraction), and L2 infrastructure (OP Stack)
  • Experience with Ethereum tools (Foundry, Viem/Ethers/Ethers-rs)
  • Experience building scalable backend systems in TypeScript/Rust
  • 3+ years of experience developing smart contracts or building blockchain applications
Responsibilities
  • Design, test, optimize, deploy, and maintain high-traffic smart contracts
  • Design and build scalable, well abstracted, and robust APIs, libraries, and services to integrate on-chain functionality into World App
  • Handle complex smart contract functionalities to enhance transaction efficiency and security
  • Document system architectures and contribute to the strategic planning of product offerings

Worldcoin is a global leader in the creation of a unified identity and financial network, providing comprehensive solutions for universal access to the global economy. The company harnesses the power of World ID for secure digital identities, WLD tokens for borderless transactions, and the World App for seamless global payments and transfers. This innovative approach not only garners it a competitive position but also fosters a culture focused on technological advancement and inclusivity.

Company Stage

Series C

Total Funding

$278M

Headquarters

San Francisco, California

Founded

2019

Growth & Insights
Headcount

6 month growth

36%

1 year growth

61%

2 year growth

143%

Benefits

Health, dental, & vision insurance for you & dependents

401(k) plan

Flexible work hours

Unlimited time off

Parental leave

Daily catered lunch and dinner upon return to office

Home office set up stipend