Senior Blockchain Contract Engineer

You will write and test smart contracts on Starknet L2 using Cairo and Ethereum L1 using Solidity. You will create functional and security tests, maintain open-source-quality code, respond to community comments and requests, take full ownership of features, and deliver efficiently while maintaining financial integrity and risk awareness.

Responsibilities

• Write and test smart contracts on Starknet L2 using Cairo and Ethereum L1 using Solidity
• Create functional and security tests for smart contracts
• Maintain open-source-quality code and respond to community comments and requests

Requirements

• University-level degree in computer science, electrical engineering, or a similar field
• Proven experience in blockchain with demonstrable code preferred
• Deep understanding of security and a hacker-like mindset
• Ability to work independently, take full ownership of features, and collaborate with the team