Database Engineer

GoMining is seeking a highly skilled Database Engineer to join our team and ensure the performance, scalability, and reliability of our databases. This role is ideal for someone passionate about data architecture, high-performance database systems, and large-scale analytics in fast-paced fintech and crypto environments.You will play a critical role in designing database solutions, optimizing queries, managing replication, and ensuring data integrity.Responsibilities:Database Architecture & DesignDesign, implement, and optimize database schemas for high-performance applicationsDevelop strategies for data partitioning, replication, and scalingEvaluate and implement new database technologies for performance and reliabilityMaintenance & OptimizationMonitor database performance and implement query optimization, indexing, and caching strategiesManage backup, restore, and disaster recovery plansConduct capacity planning and performance tuning for production workloadsCollaboration & SupportWork closely with developers and SRE/DevOps teams to ensure database efficiency, reliability, and availabilityProvide database expertise for application design and system architectureAutomate database management tasks using scripts and toolsRequirementsStrong expertise in PostgreSQL (primary), Redis, RabbitMQ, and optionally NoSQL databasesExperience with high availability, replication, clustering, and shardingProficiency in SQL, PL/pgSQL, or other procedural languagesKnowledge of monitoring and observability tools for databases (Grafana, Prometheus, Zabbix, or equivalent)Experience with automation and CI/CD for database deploymentSolid understanding of backup, restore, and disaster recovNice to have:Experience with cloud-managed databases (AWS RDS, GCP Cloud SQL, DigitalOcean Managed DBs)Familiarity with data warehousing / analytics platforms (BigQuery, ClickHouse, Redshift)Experience with streaming systems (Kafka, RabbitMQ) for real-time data pipelinesKnowledge of database security best practices, including encryption, key management, and role-based accessExperience or strong interest in Web3 and crypto technologies, including blockchain-based data systems or decentralized applicationsCertifications such as PostgreSQL Certified Professional, AWS/GCP Database SpecialtyBenefitsProfessional growth: support for courses, conferences, and English learning (up to 100% coverage). Work-life fit: remote or hybrid format with flexible hours across international teams. Paid leave: up to 28 vacation days, 15 sick days, plus local holidays. Recognition programs: structured performance reviews and team awards. Team culture: retreats in international locations (for example, company villa in Turkey, Bali)