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DeFi Blockchain Engineer

3 months ago

London, UK, United Kingdom JJA - James Joseph Associates Full time

The role is focused on generating returns from systematic on-chain trading and supporting the existing token market-making business by providing both on and off-chain liquidity. The firm also looks to generate profit via prop trading and yield and lending protocols. This role has a backend development focus so an intricate understanding of how to interact with Blockchain Nodes is essential.

You will have a strong interest in DeFi, an understanding of MEV related trading and be able to interact with a Blockchain programmatically. Ideally you will have Rust and Solidity experience but our client is agnostic with regards to your tech stack provided you have the requisite knowledge of DeFi and/or MEV trading protocols.

KEY RESPONSIBILITIES: DeFi Blockchain Engineer

  • Collaborate closely with the Quant Trading Team and other engineers throughout the project lifecycle, from initial concept to final delivery.
  • The role includes both on-chain and off-chain coding, focusing on building secure and high-performance systems.
  • Implement features to support new and existing trading strategies.
  • Design and develop robust, scalable software for on-chain systematic trading.
  • Maintain and enhance off-chain applications that support pricing, order management, real-time risk, and monitoring.
  • Write smart contracts to ensure efficient and secure on-chain execution.
  • Stay updated with developments in DeFi to identify short-term opportunities and shape our long-term strategy.

SKILLS/EXPERIENCE REQUIRED: DeFi Blockchain Engineer

  • Minimum of 2+ years of experience writing production quality code in an Object-Oriented Language
  • Demonstrable experience of interacting with Blockchain Nodes from a programmatic perspective
  • Demonstrable knowledge of DeFi and ideally MEV related trading
  • Experience with web3 related technologies e.g. Solidity, Rust
  • A familiarity/awareness of DEXs, protocol mechanics, blockchain fundamentals and smart contract security