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Senior Protocol Developer

1 month ago

London, Greater London, United Kingdom Hyperlane Full time
Key Responsibilities:
  • Design, implement, and optimize the smart contracts that underpin the Hyperlane interchain messaging API.
  • Contribute to Hyperlane protocol development and manage the on-chain state of various Hyperlane deployments.
  • Work on integrations of Hyperlane with other protocols to expand our interoperability.
  • Design and implement novel economic primitives that secure the Hyperlane interchain messaging API.
  • Set and maintain smart contract security best practices.
Qualifications:
  • 2+ years designing, building, and maintaining smart contract protocols in production.
  • Expert level knowledge of the EVM or other smart contract execution environments.
  • A crypto-native with a strong understanding of cryptoeconomic systems.
  • 4+ years of software engineering experience with a proven track record.
  • Experience with code audits and maintaining high security standards.
  • The drive, intensity, and motivation to perform at a world-class level.
  • BONUS: Self-describe as a "gas golfer".
  • BONUS: Experience building in Solana, Cosmwasm, or Move-based execution environments.
  • BONUS: Familiarity with other areas in our tech stack (TypeScript, Rust agents, etc).

At Hyperlane, we're pioneering permissionless and modular interoperability. Our API connects between blockchains, allowing developers to add interoperability capabilities to any chain without gatekeeping. Our modular security stack means developers can configure and customize their security to their needs, always remaining in control.

We're looking for a Senior Protocol Developer to join our team and help us build the interchain. If you have a strong understanding of smart contract protocols, experience with code audits, and a passion for crypto-native systems, we'd love to hear from you.