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About
Nexus is the engine for verifiable finance — a blockchain designed to natively embed the world’s financial system into one compounding system. Built to support every major financial market on a single global exchange, Nexus unifies infrastructure that has historically been fragmented across chains and intermediaries.
Location: Remote (Argentina)
Type: Contract
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
Design and build backend services in Node.js and Rust for Nexus’s Layer 1 and DEX.
Develop APIs and data pipelines for trading, liquidity, and on-chain verification.
Build and maintain blockchain infrastructure components (RPC endpoints, explorers, dev tools).
Write clean, well-tested code that supports verifiable financial applications.
What We’re Looking For
2-4 years of experience working with Backend services
Experience developing backend systems in Node.js, Python, Go, Rust, or similar languages.
Proficiency with PostgreSQL, Prisma, or equivalent data stores.
Understanding of API design, authentication flows, and performance optimization.
Excellent communication skills in Business English (spoken & written).
Bonus Points For
Experience building or scaling financial systems (exchanges, payments, clearing).
Familiarity with blockchain architectures, smart contracts, or consensus protocols.
Exposure to DevOps tooling (Docker, Kubernetes, Terraform, AWS).
Why Join Us
Build the backend systems powering the Layer 1 for Verifiable Finance.
Collaborate with experts across blockchain, AI, and financial infrastructure.
Shape the foundation for a verifiable, transparent, global trading system.
Thrive in a fast-moving, high-impact engineering environment.
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Languages
- English
Notice for Users
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