Database Expert (PostgreSQL)

Your responsibilities:

• Design, optimize, and maintain relational database structures supporting large-scale distributed data processing systems.

• Analyze and improve SQL query execution plans to ensure top performance.

• Implement indexing, partitioning, and server configuration best practices for PostgreSQL.

• Develop and optimize data models for complex and high-volume systems.

• Ensure data security, integrity, and availability across multiple environments.

• Work with very large datasets (hundreds of millions of records) efficiently and reliably.

• Collaborate with development and DevOps teams to integrate database solutions with CI/CD pipelines.

• Support ongoing system development and maintenance of a distributed platform that processes data from multiple independent sources.

  
  

We are looking for you, if you have:

• Minimum 7 years of experience working with relational databases.

• Excellent knowledge of PostgreSQL, including query optimization, indexing, partitioning, and server configuration.

• Proven ability to analyze and improve SQL execution plans.

• Experience designing and optimizing data models for large and complex systems.

• Understanding of data security and integrity principles.

• Hands-on experience working with large datasets (hundreds of millions of records).

• Knowledge of index design and relational schema modeling.

• Experience with CI/CD tools and Git/GitLab.

• (Nice to have) Experience in PostgreSQL administration (configuration, monitoring, replication, backups).

• (Nice to have) Familiarity with monitoring and diagnostic tools for database performance.

  
  

We offer:

• Participation in interesting and challenging projects.

• Flexible working hours.

• A great, non-corporate atmosphere.

• Opportunities for development and promotion.

• Attractive package of benefits.

• Remote work.

  
  

We reserve the right to contact the selected candidates.