Senior Blockchain Infrastructure Engineer

Global Settlement; Miami (FL); Presencial; USD 140 000 - 210 000; Tempo integral

Resumo da oferta

Global Settlement in Miami is building the future of digital settlement through institutional-grade blockchain infrastructure. This hands-on Senior Blockchain Engineer role focuses on core chain architecture, node operations, and cross-chain systems, working with an applications team to scale the platform.

You will design and maintain node infrastructure and settlement protocol, implement consensus mechanisms, and mentor engineers.

Qualificações

• 5+ years of software engineering, 3+ years in blockchain development.
• Hands-on experience with blockchain node infra, consensus, and protocol design.
• Proficiency in Rust, Go, Solidity, Java, or Python.
• Knowledge of Ethereum, Cosmos, Hyperledger, or similar L1/L2 networks.
• Strong cryptography, key management, and on-chain security practices.
• Experience with cloud infra (AWS/Azure/GCP) and containers (Docker/Kubernetes).

Responsabilidades

• Design, build, and maintain blockchain node infrastructure and settlement protocol architecture.
• Implement and optimize consensus mechanisms for enterprise-grade performance.
• Architect cross-chain communication and bridging systems for multi-network interoperability.
• Collaborate with smart contract, application, and cross-functional teams to integrate blockchain tech.
• Drive security, scalability, and reliability across chain-level systems.
• Mentor developers and own architecture RFCs and implementation standards.

Conhecimentos

Blockchain development

Node infrastructure

Consensus algorithms

Rust

Go

Solidity

Python

Java

On-chain security

Docker/Kubernetes

Cloud platforms

Ferramentas

Docker

Kubernetes

Ethereum

Cosmos

Hyperledger

Descrição da oferta de emprego

Global Settlement in Miami is building the future of digital settlement through institutional-grade blockchain infrastructure. This hands-on Senior Blockchain Engineer role focuses on core chain architecture, node operations, and cross-chain systems, working with an applications team to scale the platform.

You will design and maintain node infrastructure and settlement protocol, implement consensus mechanisms, and mentor engineers.