Browse Blockchain Jobs
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3 jobs found for "Data Modeling"
(Sr.) Java Engineer, Matching Engine Team New
…core matching engine, order book management, and transaction clearing components. Design data structures and utilize appropriate design patterns to model and implement business logic. Design and implement real-time, low-latency data…
(Sr.) Java Engineer - (Admin & Payment)
…designing, developing, and unit-testing new features and modifications Design data structures and utilize appropriate design patterns to model and Implement business logic Document source code and generate readable API documentations Master … message queues (MQ) and Kafka Familiarity with cache stores, specifically Redis Proficiency in various data structures and Java concurrency Nice to have: Kotlin, JavaScript, or Python Experience in crypto/blockchain/Web3/trading is a significant…
Staff/Senior Java Engineer, OKX Web3 Wallet
…chain success that isn't reflected in the business system, using logs, on-chain data, and call traces. Support multi-chain and new-chain integration. We already support EVM, Tron, and Solana … standards. Contribute to technical research, integration design, and feature development, accounting for differences in address models, account systems, transaction structures, signing methods, fees, and confirmation mechanisms — as well as node stability, asset…