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 warehouses;
• 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.