R
AI

Senior Solidity Engineer

RociFi · Berlin or Remote

Actively hiring Posted about 4 years ago

Role overview

At roci.fi we are building a new multi-chain DeFi primitive for zero and under-collateralized lending. At its core, the protocol leverages on-chain data, Machine Learning, and loan risk-management to effectively and profitably facilitate under-collateralized loans via blockchain.

We are looking to find an experienced Senior Solidity Engineer to join our existing smart contracts team of 3 experienced engineers. You’ll be working with advanced smart contracts, working on new features for the protocol and creating new technical DeFi primitives.

What we're looking for

Your code must be auditable, gas-efficient, well-formatted and commented with accompanying documentation. A strong interest and passion for the potential of DeFi is essential, as well as a high degree of focus on security and comprehensive testing.

  • Participate in technical specification design, technical roadmap, and implementation of the RociFI Protocol
  • Produce high quality, performant, and well-tested Solidity code
  • Achieve comprehensive unit and integration test coverage
  • Write specs and review PRs
  • Work closely with Product owners and CTO on design and ideation of new features
  • 2+ years experience in Solidity development
  • Proven experience of previously deployed projects to Mainnet
  • 3+ years in general software engineering
  • Strong understanding of Cryptoeconomics, token standards, major protocols and primitives (loans, AMM, DEX)
  • Understanding security in smart contract design
  • Understanding the blockchain data structures (Merkle tree, Patricia tree, etc.)
  • Fluency in Python or Node.js

Bonus

  • Experience working with yield accruing tokens/protocols
  • Experience working with sidechains (Avalanche, Polygon, Arbitrum)
  • Familiarity with standard DevOps tooling
  • Familiarity with low-level EVM concepts
  • Ready to accept payment in USDC
  • Unique chance to work in the ground-breaking company that is working to define one of the key Web 3.0 primitives
  • Building the most important parts of the modern DeFi infrastructure
  • Flexible working hours

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Dev Senior Solidity Node Remote Defi Evm Polygon Smart Contract Blockchain