Backend & API Engineer
Core
Design and build the infrastructure layer connecting blockchain nodes, devices, wallet apps, and external integrators, owning the node RPC API, block explorer backend, and DAO governance API.
Role type
Backend & API Engineer
Builds
Blockchain protocol infrastructure (node RPC, block explorer, DAO governance, pre-order/fulfilment layers)
Domain
Blockchain / Distributed Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Go, Rust, gRPC, REST API design, PostgreSQL, Redis, Blockchain node integration, WebSocket event streaming, Auth/JWT/OAuth2
Responsibilities
Design and build the infrastructure layer between nodes, devices, and apps; Own the node RPC API, block explorer backend, and DAO governance API; Build pre-order/fulfilment integration layer
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