Smart Contract Engineer at Trust Wallet

The Opportunity:

• We are hiring a Smart Contract Engineer to join the OnChain Engineering team.
• OnChain Engineering team oversees the overall smart contracts and rust infrastructures to create powerful use cases for Trust Wallet, at the forefront of the industry.
• We build the core OnChain infrastructure that functions as foundational infrastructure for the future of Trust Wallet. This includes EIP 7702 smart contracts, Rust ERC 4337 Bundler & Paymaster, Relayer system, FlexGas and more.
• We are looking for a hard-working, sharp engineer with user-empathy to join the team as a smart contract engineer.

Responsibilities:

• Design secure smart contract architecture, protocols (e.g., chain abstraction).
• Develop smart contracts with strong understanding of security & account abstraction.
• Research ZKP, FHE, MPC protocols to be integrated for smart contracts.
• Implement thorough unit/integration/fuzz tests for smart contracts.
• Write formal verification for smart contracts. (e.g., Certora)
• Lead security audits.
• Engage with rust engineers to build on-chain infrastructures.

Qualifications:

• 1+ years of smart contract engineering experience.
• Experience writing smart contracts, implementing thorough tests.
• Understanding of ERC-4337, ERC-6900, ERC-7579, EIP-7702.
• Strong attention to security details.
• Deep understanding of EVM memory, execution, solidity details.
• Deep understanding of Cryptography.

Nice to have:

• Understanding of Rust systems.
• Solana/SVM & Bitcoin internals knowledge.