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Job Position Company Posted Location Salary Tags

Roci.fi

Berlin, Germany

$22k - $100k

Findora

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$45k - $80k

Mythical Games

Stockholm, Sweden

$54k - $90k

IOTA Foundation

Remote

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Mythical Games

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Autonomous

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Consensys

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$50k - $70k

Consensys

Remote

$80k - $150k

Consensys

Remote

$54k - $77k

Wirex Limited

Kiev, Ukraine

$45k - $100k

Mythical Games

Los Angeles, CA, United States

$91k - $156k

Binance

Remote

Pocket Worlds

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$50k - $70k

Web3 Foundation

Zug, Switzerland

$63k - $90k

AccelOne

Remote

$72k - $100k

Senior Solidity Engineer

Roci.fi
$22k - $100k estimated
Berlin Berlin Germany
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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.

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.

Responsibilities

  • 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

Requirements

  • 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