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Protocol Engineer, Moca Network

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Responsibilities:
  • Build features in the node/client: execution/runtime, mempool, sync, and networking.
  • Implement identity centric primitives (credential issuance/verification hooks, precompiles/syscalls as needed).
  • Optimize state I/O, snapshots, pruning, and fast/warp sync; improve RPC throughput and p95 latency.
  • Integrate zero knowledge proof verification in protocol (e.g., verifier circuits, precompiles).
  • Support zkTLS proof ingestion and verification for web origin attestations.
  • Contribute to the chain agnostic identity oracle: message formats, replay/order protection, finality handling.
  • Build/maintain light client/optimistic verification paths or integrate with ecosystem standards (e.g., IBC/ICS, L1 L2 messengers) as appropriate.
  • Design robust relayer and operator tooling with clear incentives and observability.
  • Engineer decentralized data storage integration for reusable, privacy preserved credentials.
  • Tune RocksDB/LevelDB (or equivalent) and state commitment schemes for high throughput identity verification.
  • Stand up and operate public/private testnets; plan releases and canary rollouts.
  • Add metrics/logs/traces; build dashboards and alerts; respond to incidents and write clear postmortems.
  • Expand test coverage: unit/integration, fuzzing, and differential tests across client versions.

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