DeFi Engineer

DeFi Engineer

Company

Flowdesk

Conditions

6 days ago

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will integrate decentralized protocols and on-chain data into a real-time back-office system. You will develop booking, aggregation, reconciliation, reporting, APIs, and event streams; collaborate on requirements; and own components from specification through production support.

Requirements

• Knowledge of crypto asset classes including spot, perpetuals, futures, options, and DeFi implementations
• Trade lifecycle, back-office, and post-trade experience
• Experience integrating DeFi protocols such as Uniswap v3, Curve, and Aave
• Experience delivering scalable, reliable production systems
• Go, C++, C#, Java, or Rust
• TypeScript
• Python
• API design, versioning, backward compatibility, and observability
• Postgres schema design and query optimization
• Message queue or pub-sub systems
• Cloud environments, CI/CD, and containerization

Responsibilities

• Integrate on-chain data and decentralized protocols into the back-office system
• Implement and improve booking and aggregation features for P&L and balances
• Automate reconciliation across trading, treasury, banking, exchanges, and custodians
• Gather reporting requirements and coordinate workflow cutovers
• Expose versioned APIs and event streams while maintaining compatibility
• Write tested, documented code and participate in design and PR reviews
• Own components from specification through production support

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