Miami-Based Senior Blockchain Infrastructure Engineer – Settlement

The Bitcoin Street Journal; Miami (FL); Presencial; USD 180 000 - 240 000; Tempo integral

Resumo da oferta

Global Settlement Network in Miami, FL is seeking a Senior Blockchain Engineer to own the settlement path of an institutional L1, including transaction lifecycle, finality, and recovery for stablecoins, CBDCs, and tokenized-asset payments.

You will work hands-on with node infrastructure, consensus, and distributed systems, primarily in Rust or Go. Expect 80% coding, 10% strategy, 10% documentation, in a role focused on production-grade blockchain infrastructure.

Qualificações

• 5+ years of software engineering, with 3+ years in blockchain protocol or node infrastructure. Production-grade blockchain experience beyond smart contracts is required.
• Deep hands-on experience with blockchain node infrastructure, consensus algorithms (BFT, PoS, PoA variants), and distributed systems design.
• Rust and/or Go experience, and the flexibility to switch stacks as the roadmap moves.
• Production experience with Ethereum, Hyperledger, Canton, or comparable L1/L2 networks. Full L1 node build-out and management of significant on-chain volume is the strongest signal.
• Command of cryptographic primitives, key management, and on‑chain security practices.
• Cloud infrastructure (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
• Startup work ethic and heavy use of productivity and coding tools to multiply your own output and the team’s. You can take a three‑bullet brief and execute without hand‑holding.

Responsabilidades

• Design, build, and operate the settlement path across the network, from transaction submission through deterministic finality.
• Harden consensus and recovery behavior under partial failure: network partitions, validator faults, stalled or replayed transactions, and reorg edge cases.
• Build the reconciliation and audit surface institutional clients verify settlement against.
• Own the incident path for chain-level settlement faults: detection, runbooks, root cause, and the fix.
• Instrument settlement latency, throughput, and correctness so the team sees problems before clients do.
• Contribute to cross-chain and bridging design where settlement spans networks, and write the RFCs and architecture decision records those changes build against.
• Work directly with protocol, ledger, banking-integration, and infrastructure engineers to ship testnet and mainnet milestones.

Conhecimentos

Blockchain protocol experience

Node infrastructure

Distributed systems design

Rust

Go

L1/L2 networks

Cryptography basics

Cloud infrastructure

Kubernetes

Ferramentas

Ethereum

Hyperledger

Canton

Descrição da oferta de emprego

Global Settlement Network in Miami, FL is seeking a Senior Blockchain Engineer to own the settlement path of an institutional L1, including transaction lifecycle, finality, and recovery for stablecoins, CBDCs, and tokenized-asset payments.

You will work hands-on with node infrastructure, consensus, and distributed systems, primarily in Rust or Go. Expect 80% coding, 10% strategy, 10% documentation, in a role focused on production-grade blockchain infrastructure.