Data & Reporting Engineer — BigQuery, Python & Looker Studio

Vertex Agility; Kraków; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Multisport card

Job summary

Vertex Agility is seeking a Data & Reporting Developer in Kraków to join its Data Engineering team. You will work across the data lifecycle, building data technology solutions with Python and SQL (T-SQL) in Google BigQuery or MS SQL Server, and you will deliver dashboards to business stakeholders.

The role focuses on sourcing, ingesting, integrating and refining data from diverse sources, designing data models, and maintaining automated pipelines for analytics and real-time use.

Qualifications

• 5+ years of commercial experience in data engineering, data development or BI development.
• Strong SQL (T-SQL) and Python for data processing and automation.
• Experience with Google Cloud (BigQuery) and/or Microsoft SQL Server.
• ETL/ELT pipelines and data warehouses.
• Knowledge of data modelling (conceptual, logical and physical models).
• Experience building reports and dashboards in Looker Studio or Qlik Sense.

Responsibilities

• Develop data technology solutions in Google Cloud (BigQuery) and/or Microsoft SQL Server using Python and T-SQL.
• Source, ingest, integrate and refine data from databases, systems and APIs.
• Build and maintain data warehouses, automated data pipelines and data assets for analytics and real-time use.
• Design and document conceptual, logical and physical data models.
• Optimise query performance and set up data quality checks, monitoring and alerting.
• Deliver reporting solutions and dashboards in Looker Studio.
• Work with stakeholders to understand requirements and evaluate new technologies.
• Resolve data issues and drive assigned projects.

Skills

SQL (T-SQL)

Python

ETL pipelines

Data modelling

Data warehousing

Tools

Google Cloud BigQuery

Microsoft SQL Server

Looker Studio

Qlik Sense

Job description

Vertex Agility is seeking a Data & Reporting Developer in Kraków to join its Data Engineering team. You will work across the data lifecycle, building data technology solutions with Python and SQL (T-SQL) in Google BigQuery or MS SQL Server, and you will deliver dashboards to business stakeholders.

The role focuses on sourcing, ingesting, integrating and refining data from diverse sources, designing data models, and maintaining automated pipelines for analytics and real-time use.