Backend Engineer
About this role
Backend Engineer
The Role We’re expanding our backend engineering team in Latin America to design and deliver the infrastructure behind Nexus’s Layer 1 and its native DEX. As a Backend Engineer, you’ll build the systems and services that make verifiable trading, settlement, and financial data possible — ensuring reliability, speed, and transparency at scale.
You’ll collaborate with protocol, product, and frontend teams in San Francisco while contributing remotely from Argentina.
What You’ll Do
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Design and build backend services in Node.js and Rust for Nexus’s Layer 1 and DEX.
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Develop APIs and data pipelines for trading, liquidity, and on-chain verification.
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Build and maintain blockchain infrastructure components (RPC endpoints, explorers, dev tools).
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Write clean, well-tested code that supports verifiable financial applications.
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What We’re Looking For
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