Junior Smart Contract Developer
Animoca Brands
Solidity
Solidity Engineer
Noble Corporation
full-time
Posted on:
Location: 🇺🇸 United States
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
FlashSolidity
About the role
- Design, implement, and maintain smart contracts for Noble’s AppLayer and flagship DeFi app, focusing on performance, scalability, and security.
- Collaborate with Product and Engineering to translate requirements into robust, gas-efficient Solidity code.
- Integrate new DeFi primitives, features, and protocols into the AppLayer environment.
- Lead contract architecture decisions — from design to deployment — ensuring alignment with security best practices and long-term maintainability.
- Write thorough test suites (unit, integration) to guarantee reliability.
- Collaborate with security auditors and incorporate feedback to harden deployed contracts.
- Monitor, optimize, and upgrade deployed contracts to adapt to evolving user needs and network conditions.
- Contribute to SDKs, developer tooling, and integration guides for external teams building on AppLayer.
- Stay up to date on EVM advancements, Solidity patterns, Layer 2 scalability solutions, and cutting-edge DeFi innovations.
Requirements
- Deep Solidity expertise — 3+ years building and shipping production smart contracts, ideally for high TVL DeFi protocols.
- Strong understanding of EVM internals, gas optimization, and storage patterns.
- Experience deploying to and working with Ethereum L1, L2s, and/or EVM-compatible chains.
- Familiarity with core DeFi mechanisms (AMMs, lending/borrowing, staking, yield strategies, liquidations, MEV dynamics).
- Proven track record of delivering secure contracts (knowledge of common attack vectors such as reentrancy, flash loans, sandwich attacks, etc.).
- Strong testing discipline
- Clear and concise communication skills in English.
- Bonus: experience bridging EVM ↔ non-EVM chains, cross-chain messaging, or multi-chain liquidity systems.
