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DeFi Developer | London

AAA Global
City of London, United Kingdom
6 months ago
Applications closed

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Posted
2 Feb 2026 (6 months ago)
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Job Description

DeFi Developer — High-Performance Crypto Trading Systems (London)



Our client is hiring a sharp, ambitious DeFi Developer to join their DeFi trading team building high-performance systems that operate directly on decentralized markets.


You’ll work hands-on across the full trading stack — from on-chain integrations and execution logic, to infrastructure, monitoring, and performance optimization.



What you’ll do

  • Build and ship production-grade code (primarily Rust + Python)
  • Develop systems that interact with on-chain protocols and infrastructure
  • (Solidity, JSON-RPC, Solana, MEV workflows, etc.)
  • Improve real-time monitoring, execution pipelines, and strategy tooling
  • Debug and optimize end-to-end performance: latency, reliability, throughput
  • Work with protocol teams and external projects to unlock new market opportunities
  • Grow into end-to-end ownership across DeFi integrations and trading infrastructure



Why this role is unique

  • Full systems exposure — infrastructure, execution, strategy logic, on-chain interact...

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