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 applications.Develop strategies for data partitioning, replication, and scaling.Evaluate and implement new database technologies for performance and reliability.Maintenance & OptimizationMonitor database performance and implement query optimization, indexing, and caching strategies.Manage backup, restore, and disaster recovery plans.Conduct capacity planning and performance tuning for production workloads.Collaboration & SupportWork closely with developers and SRE/DevOps teams to ensure database efficiency, reliability, and availability.Provide database expertise for application design and system architecture.Automate database management tasks using scripts and tools.RequirementsStrong expertise in PostgreSQL (primary), Redis, RabbitMQ, and optionally NoSQL databases.Experience with high availability, replication, clustering, and sharding.Proficiency in SQL, PL/pgSQL, or other procedural languages.Knowledge of monitoring and observability tools for databases (Grafana, Prometheus, Zabbix, or equivalent).Experience with automation and CI/CD for database deployment.Solid 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 pipelines.Knowledge of database security best practices, including encryption, key management, and role-based access.Experience or strong interest in Web3 and crypto technologies, including blockchain-based data systems or decentralized applications.Certifications such as PostgreSQL Certified Professional, AWS/GCP Database Specialty.BenefitsProfessional 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).About the companyGoMining the digital revolution in Bitcoin miningGoMining is an international crypto company reshaping the way Bitcoin mining works through its Liquid Bitcoin Hashrate (LBH) protocol. Our mission is to make mining accessible, transparent, and profitable for everyone regardless of their technical background or location.What we do: We create Digital Miners digital assets backed by real hashrate that generate daily BTC rewards We develop the LBH protocol, which allows users to own, trade, and use digital hashrate in DeFi products and earn passive income We gamify the mining experience through Miner Wars, a Play-to-Earn strategy game where users battle for rewards using their Digital Miners We build products at the intersection of physical infrastructure and digital innovation from mining-backed assets to collectible Digital Miners integrated with the Web3 ecosystem Our ecosystem includes: GoMining Digital Miners digital assets with real hashrate, delivering daily BTC payouts GOMINING Token the utility token of the ecosystem that offers discounts, upgrades, and governance rights within the protocol Proprietary data centers with independent energy sources, including new facilities in the U.S. powered by gas-to-energy conversion Miner Wars a Web3 strategy game that brings fun and competition to mining, combining gaming mechanics with real BTC rewards Key numbers and achievements: Over 3.7 million users worldwide Daily BTC rewards through Digital Miners Operating on Ethereum, BNB Chain, and TON Listed on major exchanges like Bybit and MEXC, with Binance in progress We are BTC maximalists, our mission is mass adoption of bitcoin!