Data and Reporting Developer

Mindbox Sp. z o.o. Kraków 2026-10-07

Strong coding experience using Python, T-SQL, and/or C#.

Hands-on experience with data lifecycle management — sourcing, ingestion, warehousing, and big data processing.

Familiarity with Google Cloud Platform (BigQuery, Looker Studio) and data tools such as Collibra, JIRA, or Alteryx.

Understanding of data architecture and data model design (conceptual, logical, physical).

Proven ability to solve complex data-related problems and provide robust, scalable solutions.

Solid communication skills and ability to work in cross-functional teams.

A proactive mindset with a focus on continuous improvement and automation.

Nice to have

Experience in data quality monitoring and alerting.

Exposure to cloud migration or enterprise-level data transformation projects.

Knowledge of modern data governance and compliance frameworks.

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

As a Data and Reporting Developer, you will play a key role in advancing the client’s global data strategy. You will contribute to building secure and scalable data technology solutions that drive the organization toward a truly data-led culture. This position primarily supports the "Unlock" pillar of the client's strategy — leveraging well-managed data to deliver business value by enhancing customer experience, improving risk management, and optimizing costs.

Sounds like your kind of challenge?

#LI - Hybrid: 2 days office / 3 days remote

What you get in return

Flexible cooperation model

Hybrid work setup – 2 days office / 3 days remote

Collaborative team culture – work alongside experienced professionals eager to share knowledge

Continuous development – access to training platforms and growth opportunities

Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more

High quality equipment – laptop and essential software provided

,[Develop and maintain data technology solutions alongside Data Architects and Analytical Engineers., Build and optimize data warehouses, reporting systems, and analytics pipelines., Implement data ingestion, transformation, and integration using ETL tools across multiple platforms., Develop secure and automated data analytics and deployment pipelines., Create and maintain data visualizations and dashboards using tools such as Google Looker Studio, Qlik Sense, PowerApps, and Alteryx., Collaborate with different teams across the Data & Analytics Office to improve data quality, governance, and automation., Deliver complex reporting solutions within Google Cloud or Microsoft SQL Server environments., Provide ad-hoc analysis and technical support for data and reporting issues., Document technical processes, workflows, and models.] Requirements: Python, T-SQL, C#, Google Cloud Platform, Looker Studio, Jira, Alteryx, Communication skills, Cloud