TaiwanCircle
Senior Smart Contract Engineer
6 дн. назад
TaiwanWorldwideSeniorRemote
solidityrustfoundryhardhatanchorawsgcpazure
Circle is a leading internet financial platform building foundational digital assets, payment applications, and programmable blockchain infrastructure, including the largest regulated stablecoin USDC. The role focuses on designing and implementing production-grade smart contracts across EVM and Solana, developing backend services, optimizing contract performance, and security.
About the company
- Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure.
- Circle's platform includes the world's largest regulated stablecoin network anchored by USDC.
Responsibilities
- Design and implement production-grade smart contracts across EVM and/or Solana ecosystems using Solidity and Rust
- Develop backend services and integration layers that interface with deployed smart contracts and internal systems
- Optimize smart contract performance, including gas efficiency, while enforcing strong security through secure architecture
- Build and maintain transaction orchestration flows, event listeners, and indexing services
- Partner with security teams on audits, threat modeling, remediation, and production monitoring
Requirements
- Proven experience designing and developing production-grade smart contracts in Solidity and/or Rust, with strong emphasis on security and gas optimization
- Deep understanding of blockchain architecture, EIP standards, decentralized systems
- Experience with smart contract development and testing frameworks such as Foundry, Hardhat, or Anchor
- Experience designing and deploying production-grade, scalable cloud services in AWS, GCP, or Azure