Stockholm Principal Database Engineer: Data Systems Lead

Calabrio; Stockholms kommun; On-site; SEK 1,100,000 - 1,600,000; Full time

Job summary

Calabrio-Verint in Stockholm, Sweden, is seeking a Principal Database Engineer to design, implement, and optimize enterprise database solutions. You will own data models across products, ensure security, performance, and reliability, and partner with engineering, data, and operations teams.

The role requires 10+ years in SQL and major DB platforms, plus Python/Java/C# automation. You will map data models across products, drive data availability, and set standards for cross-product data

Qualifications

• 10+ years of professional experience with SQL and major DB platforms.
• Experience with relational and NoSQL databases.
• Programming skills in Python, Java or C#.
• Data modelling, indexing, and query optimization expertise.
• Experience mapping data models across multiple products.
• Strong analytical, problem-solving, and collaboration skills.

Responsibilities

• Own and maintain domain model, designing database structures and data models.
• Develop and optimize queries, stored procedures, and processes.
• Map data models across products to enable cross-sell initiatives.
• Monitor database health and perform performance tuning.
• Implement and maintain database security controls.
• Support reporting, analytics, and BI needs through data extraction.
• Collaborate with developers, data teams, and infrastructure teams.
• Maintain database documentation and standards.
• Evaluate emerging technologies to improve scalability and reliability.
• Set database standards and act as senior technical lead for data integration.

Skills

SQL

Relational databases

NoSQL databases

Data modelling

Indexing

Query optimization

Python

Java

C#

Database security

Backup & recovery

Performance management

Collaboration

Job description

Calabrio-Verint in Stockholm, Sweden, is seeking a Principal Database Engineer to design, implement, and optimize enterprise database solutions. You will own data models across products, ensure security, performance, and reliability, and partner with engineering, data, and operations teams.

The role requires 10+ years in SQL and major DB platforms, plus Python/Java/C# automation. You will map data models across products, drive data availability, and set standards for cross-product data