Senior Smart Contract Engineer

The Role

As a member of 0x engineering, you will be laser focused on delivering the best prices at the fastest speeds. The work is similar to that of an MEV searcher: gas optimization, liquidity discovery, low latency, and integrating with the best AMMs such as Uniswap, Curve, Integral, and Ambient.

• emphasis on security
• advanced techniques for correctness
  • static analysis, dynamic analysis, formal methods, fuzzing
• gas optimization

Responsibilities

• Design, implement, and review smart contracts, with code review being a top priority. Participate in the audit process and justify design decisions to stakeholders and the community.
• Create comprehensive documentation for smart contracts. Provide expert assistance to integrators and customers, addressing their technical queries and concerns.
• Expand, maintain, and refine smart contract support infrastructure and continuous integration systems to ensure optimal performance and security.
• Work closely with cross-functional teams, participate in the audit process, and effectively communicate complex technical concepts to both technical and non-technical stakeholders.

Requirements

• Solidity 3+ years, programming 5+ years
• Has lead the designed and implementation of systems of moderate complexity with minimum oversight
• Wrote and deployed interesting contracts — more than an ERC-20 token
• Experience with Rust
• Experience building software using modern practices including code reviews, automated testing, continuous integration (CI)

Nice to have:

• Experience or Interest in bridging