Backend Engineer, Integrations & APIs
9.0/10
Stellar Development Foundation
$140,000 – $210,000 USD
Hybrid
mid
about 4 hours ago
cryptodevweb3RustC++JSON-RPCAPIsBigQueryPrometheusClickhouse
AI Summary
The vacancy is well-structured with clear expectations and compensation, though company visibility could improve.
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Description
What you'll do
- •Designing and building JSON-RPC endpoints for external tools, SDKs, and wallets.
- •Owning the full transaction path from client to consensus and back, including status tracking, error reporting, and timeout handling.
- •Building the data backend for the block explorer, partner integrations, and historical state queries.
- •Building analytics pipelines (e.g., BigQuery) and implementing robust metrics and event logging using tools like Prometheus, Clickhouse, and Sentry.
- •Working across service boundaries to understand component behavior.
Requirements
- •Strong systems or backend programming experience in Rust, C++ or both.
- •Proven track record of designing and building robust RPC/API services that handle real-world, high-scale traffic.
- •Deep understanding of database architecture, indexing, and query patterns.
- •Ownership of production infrastructure, not just prototypes.
- •Prior experience building or operating blockchain infrastructure (nodes, RPC layers, indexers) in production.
- •Experience with a testnet or mainnet launch.
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