Senior Infrastructure Engineer (Contract –Buenos Aires, Argentina)

Nexus(1 month ago)

RemoteContractSenior$99,487 - $137,726 (estimated)Engineering

About this role

A Senior Infrastructure Engineer at Nexus is responsible for designing and scaling the core infrastructure of a Layer 1 blockchain and decentralized exchange (DEX) that supports high-performance financial workloads. The role involves optimizing transaction pipelines for low latency and high throughput, building secure production-grade systems, and ensuring high availability and fault tolerance across cloud and distributed environments. The engineer will collaborate closely with product, protocol, and cryptography teams while leveraging extensive experience in distributed systems, container orchestration, and cloud infrastructure.

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Required Skills

Infrastructure Architecture
Distributed Systems
Low-Latency Optimization
High-Throughput Systems
Secure Systems
Production-Grade Infrastructure
Fault-Tolerant Systems
Observability Systems
Infrastructure-as-Code
Cloud Provider Expertise

+18 more

About Nexus

www.nexus.xyz

Nexus is a pioneering Layer 1 blockchain specifically designed for artificial intelligence and finance, offering ultra-fast and verifiable transactions that are accessible to everyone. By enabling developers to build the future of the machine economy, Nexus aims to revolutionize how digital assets and financial services are integrated with advanced AI technologies. Its focus on transparency and efficiency positions it as a crucial player in the evolving landscape of blockchain solutions.