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Lead Python Developer - DeFi Infrastructure

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A fast-growing trading firm is expanding its newly launched DeFi trading desk and is hiring a Lead Python Developer to help architect and scale its infrastructure from the ground up. This is a rare opportunity to be among the first technical hires in a high-impact initiative, owning core components of a production trading system and working closely with the founding team.

Key Responsibilities
  • Extend and scale Python-based DeFi trading infrastructure
  • Build high-performance integrations with DeFi protocols and smart contracts
  • Create real-time blockchain data pipelines for event processing and market signals
  • Design new microservices to expand automation and trading capabilities
  • Own critical system components from architecture to deployment
  • Optimize system performance, with potential use of Rust for low-latency paths
  • Apply AI-powered tooling (e.g., Claude, Codex, Cursor) to maximize development speed
  • Contribute to technical decision-making as a hands on engineering leader
Must Have Skills
  • Expert-level Python (async/await, scalable architecture, performance tuning)
  • Experience with distributed systems and real time microservices
  • Working knowledge of DeFi concepts (AMMs, MEV, liquidations)
  • Ability to read and understand Solidity smart contracts
  • Comfortable using AI assisted development tools
  • Willingness to relocate and work full time on site in Dubai
Nice to Have Skills
  • Familiarity with Rust (expected to be introduced for performance critical components)
  • Experience with trading systems (order management, market data, execution engines)
  • Understanding of financial markets and trading strategies
  • Proven adaptability across programming languages and tools
Team Fit
  • Ambitious and self-directed - excited to build from scratch
  • Pragmatic - balances speed with engineering rigor
  • Product minded - cares about the "why" behind the code
  • Fluent in high stakes problem solving - thrives under pressure and uncertainty

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