Web3 R&D Intern(Backend/Infrastructure)
Core
Intern role focused on architecture and maintenance of high-concurrency distributed systems, handling off-chain business logic and on-chain data interactions.
Role type
Backend/Infrastructure Intern
Builds
High-availability services supporting global operations
Domain
Web3 / Blockchain / Distributed Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Golang, Java, Rust, concurrent programming, gRPC, WebSocket, Kafka, database design, caching strategies, cross-chain data parsing
Preferred skills
Blockchain fundamentals, Ethereum/Solana RPC, web3.js, ethers.js, web3.py, smart contract deployment
Technologies
gRPC, WebSocket, Kafka, web3.js, ethers.js, web3.py
Responsibilities
Develop and maintain backend services, build high-performance APIs, assist in database design and caching, implement cross-chain data indexing, participate in code reviews and troubleshooting
Seniority
Intern