Senior DataBase Engineer

We are looking for a DataBase Engineer who is passionate about designing reliable, scalable, and high-performing data solutions. In this role, you will help shape the data architecture of both new and existing products, collaborate closely with engineering teams, and contribute to the long-term scalability of our storage systems. This is an excellent opportunity for an experienced database professional who wants to grow into a data architecture role while making a meaningful impact on products that influence the country’s employment market. Requirements 5+ years of hands-on experience with relational databases, such as Microsoft SQL Server and PostgreSQL; Practical experience with non-relational data stores, including Elasticsearch and Azure Table Storage; Solid understanding of OLTP design principles and common transactional workload patterns; Experience with query optimization and performance troubleshooting; Understanding of data normalization and denormalization principles; Basic database administration skills, including backup strategies, replication, and indexing; Strong analytical and problem-solving skills; Motivation to develop professionally in data and storage architecture; English proficiency sufficient for reading and working with technical documentation. Responsibilities Assess the data storage architecture of new and existing projects; Review data models and provide recommendations for improving performance, scalability, and reliability; Help select the most suitable storage technology for each use case, including Elasticsearch, Azure Table Storage, Azure SQL, and PostgreSQL; Work closely with software engineers to introduce best practices when designing and implementing new data schemas; Improve database performance through indexing, partitioning, and query tuning; Identify potential bottlenecks and recommend practical solutions for transactional workloads; Contribute to the development of a long-term scaling strategy for the company’s data storage systems. Will be a plus Experience designing data storage solutions for high-load or rapidly growing systems; Experience building or contributing to analytical platforms, OLAP solutions, or data warehouse; Familiarity with cloud-based data architecture and distributed storage systems; Experience with database monitoring and performance analysis tools. What We Offer The opportunity to make a direct impact on the country’s employment market; Collaboration with a team of highly skilled engineers and technology leaders; Real influence over technical decisions and the evolution of our data architecture; Clear opportunities to grow toward a Data Architect role; 24 calendar days of paid annual leave; Paid sick leave without formal medical documentation for the first three days of illness; Medical insurance; Access to a gym and wellness activities; Company-supported mental health initiatives; A supportive environment where your expertise, ideas, and professional growth truly matter.