Senior Software Engineer (Blockchain Load Balancer Development) - European

at  Web3 Technologies Inc DBA Asphere

PREFERRED QUALIFICATIONS:

• Bachelor’s/Master’s in Computer Science, Engineering, or a related field.
• Experience with blockchain platforms like Ethereum or layer-2 solutions (e.g., Optimism, Arbitrum).
• Contributions to open-source infrastructure projects or blockchain tooling.
• Knowledge of data engineering tools (e.g., Prometheus, Grafana) and security best practices (TLS, rate limiting).

• Design and Develop Blockchain Load Balancers: Architect, build, and optimize load-balancing systems for blockchain nodes to ensure fault tolerance, low latency, and efficient traffic distribution.
• Manage Scalable Infrastructure: Deploy and maintain Kubernetes clusters and Linux-based systems to support secure, high-availability blockchain node operations.
• Testing and Optimization: Conduct performance, stress, and security testing on load balancers, ensuring resilience during node failures or traffic spikes.
• Data-Driven Monitoring: Implement monitoring and analytics solutions using tools like ClickHouse to track node performance, traffic patterns, and system health.
• Cross-Functional Collaboration: Partner with DevOps, blockchain, and data engineering teams to integrate load balancers with broader infrastructure and analytics pipelines.