TL;DR

BI Developer (Germany): Modernizing legacy data systems and building secure, scalable BI platforms for improved reporting and decision-making for a major public-sector analytics initiative, with an accent on ETL/ELT pipeline optimization, data modeling, and DWH/Data Lake environments. Focus on transforming data systems for efficient and transparent digital public administration and collaborating with business analysts on requirements.

Location: Remote (Germany)

Company

%hirify_global% is a large international technology provider delivering end-to-end digital solutions, focusing on IT consulting, cloud services, cybersecurity, and managed operations, supporting clients across various industries.

What you will do

Develop, maintain, and optimize ETL/ELT pipelines for data ingestion and transformation.
Design and maintain analytical data models to support reporting and BI use cases.
Analyze data sources, define data requirements, and ensure data quality and consistency.
Build dashboards, reports, KPIs, and visual analytics using BI platforms.
Collaborate with business analysts and stakeholders to gather reporting and analytics requirements.
Contribute to DWH/Data Lake architectural improvements and produce technical documentation.

Requirements

5+ years of experience in BI development and working with enterprise DWH/ETL environments.
Strong SQL skills, including complex queries, performance tuning, and window functions.
Hands-on experience building ETL/ELT pipelines using tools such as Informatica, SSIS, Talend, Pentaho, or dbt.
Solid understanding of data modeling techniques, including star schema, snowflake, SCD, normalization, and denormalization.
Knowledge of DWH architectures and data platforms such as DWH, Data Lake, and Lakehouse.
Proficiency with BI platforms such as Power BI, Tableau, Qlik, or Looker.
Familiarity with a scripting language for automation (Python or R preferred), Git, and CI/CD practices for BI/ETL workflows.
English: Intermediate+ required.
German: Intermediate+ required.

Culture & Benefits

Flexible work options: fully remote, hybrid, or office-based.
Opportunities for professional, financial, and career growth, with mentoring and adaptation systems.
Access to a corporate training portal and compensation for certifications (AWS, PMP).
English courses, private health insurance, and compensation for sports activities.
Experience working with leaders in FinTech, Healthcare, Retail, and Telecom sectors.