DBA Engineer

Design, maintain, and optimize high-performance relational and No SQL databases for real-time trading operations. Ensure low-latency data processing , scalability, and fault tolerance in a high-load environment. Implement database replication, sharding, partitioning, and failover strategies . Monitor and optimize query performance, indexing, and storage efficiency . Work closely with backend engineers to develop scalable and resilient data architectures . Ensure security and compliance of financial transaction data. Troubleshoot performance issues, conduct root-cause analysis, and implement solutions. Develop and maintain ETL pipelines for data processing and analytics. Requirements 5+ years of experience as a Database Administrator (DBA) or Data Engineer . Expertise in Postgre SQL, My SQL, Redis, and No SQL databases . Experience in high-load, low-latency systems , preferably in crypto trading or fintech . Hands-on experience with database replication, partitioning, and sharding . Strong knowledge of SQL query optimization and indexing strategies . Familiarity with cloud-based database solutions (AWS, GCP, Azure) . Understanding of data security best practices and compliance . Experience with real-time data processing and analytics . Fluent English (C1+), additional languages are a plus . Nice to Have Experience with blockchain data structures and smart contract indexing . Familiarity with Kafka, Rabbit MQ, or other messaging systems . Previous work on trading platforms, DEXs, or CEXs . Knowledge of big data frameworks (Hadoop, Spark, Click House, etc.) . Highly competitive salary in USDT / USD via contract or crypto payments . 28 days of paid vacation + 5 additional day-offs . Full remote work , with an option for relocation to Dubai after probation . Work on a cutting-edge Web3 / De Fi project in a high-growth environment. #J-18808-Ljbffr