SQL Developer

İşin təsviri

Responsibilities

• Develop high-quality database solutions using MS SQL Server.
• Write and optimize complex T-SQL queries, stored procedures, and functions.
• Analyze and improve performance of existing SQL queries.
• Investigate and resolve locking/blocking issues in the database.
• Monitor and tune query execution using execution plans and performance metrics.
• Design and maintain optimal indexes; regularly review and adjust indexing strategies.
• Analyze application-side queries to ensure efficient interaction with the database.
• Perform data analysis to support application and business logic.
• Collaborate with developers and system analysts to improve database structure and performance.
• Document database logic, procedures, and data models. Maintaining specifications with Confluence, draw.io, MD, etc.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or related field.
• Minimum 2–3 years of hands-on experience as an SQL Developer.
• Advanced knowledge of T-SQL and Microsoft SQL Server internals.
• Strong experience with query tuning and execution plan analysis.
• Deep understanding of index design and maintenance strategies.
• Ability to identify and resolve performance bottlenecks, blocking, and deadlocks.
• Solid knowledge of database normalization and schema design.
• Familiarity with version control tools (e.g., Git).
• Language skills: Fluency in Azerbaijani, English (B2), Russian (B1).

Tələblər

Skills

• Advanced SQL development (T-SQL).
• Performance tuning and execution plan analysis.
• Locking and blocking investigation and resolution.
• Index optimization and monitoring.
• Stored procedures, views, functions.
• Strong analytical and problem-solving skills.
• Effective collaboration and communication abilities.
• Clean and structured technical documentation habits.

Nice to Have

• Exposure to NoSQL/NewSQL technologies.
• Experience with Azure SQL or cloud-based DB environments.
• Familiarity with DevOps/CI pipelines involving databases