Network Engineer

Remote | 3000 - 6000 USDT

Chrona agency

Role: Network Engineer (Web3 / Blockchain Infrastructure)

Work format: remote / full-time

Salary: 3000-6000 USDT

🚀 About the project

Hi! 👋

We are looking for a strong Network Engineer for a Web3 infrastructure platform that hosts tens of thousands of blockchain nodes and ensures 99.99% uptime for next-generation networks 🔥

120+ supported networks (Ethereum, Solana, Polygon, Cosmos, Avalanche, etc.)

Non-custodial model — private keys are always with users.

📝 Responsibilities

▪️ Designing and supporting L2/L3 network architecture in distributed data centers ▪️ Configuration and operation of Arista EOS and/or Juniper JunOS ▪️ Configuration and optimization of BGP / OSPF ▪️ Development of EVPN/VXLAN architecture ▪️ Optimization of network performance for high-load blockchain nodes and RPC infrastructure ▪️ Configuration and tuning of Mellanox / Nvidia network cards ▪️ Work with bare-metal servers ▪️ Diagnosis of latency, packet loss, jitter ▪️ Integration of network solutions with Kubernetes and NodeOps infrastructure ▪️ Configuration automation (Ansible / Python / Bash) ▪️ Participation in building a fault-tolerant multi-DC architecture

✅ Requirements

▪️ Experience with Arista EOS and/or Juniper JunOS ▪️ Deep understanding of BGP, OSPF ▪️ Understanding of Layer 2 / Layer 3 network design principles ▪️ Experience with EVPN/VXLAN ▪️ Experience configuring and optimizing Mellanox / Nvidia NICs ▪️ Expert-level Linux (Debian / Ubuntu) ▪️ Automation skills (Bash, Python, Ansible) ▪️ Experience with bare-metal infrastructure

➕ Will be a plus

▪️ Experience in hosting / node provider / Web3 infrastructure ▪️ Understanding of RPC load specifics ▪️ Low-latency tuning experience ▪️ Experience in a multi-DC environment

🎯 We offer

▪️ Work in a strong Web3 engineering team ▪️ Enterprise-level infrastructure ▪️ Influence on architectural decisions ▪️ Minimum bureaucracy, maximum engineering ▪️ Remote work format

📩 To apply — write in DM / yul_shuk