Mid/Senior DWH developer (m/f)

Njuškalo is the largest Croatian marketplace with more than 1.1 million active users. We provide our users a simple and intuitive platform for online trading, and our employees with a pleasant business environment, an inexhaustible source of knowledge and the opportunity for growth and development. Our platform uses modern technology for better understanding and recognizing user needs and helps us in creation of new features, services and better UX.

Who are we looking for? Our DWH team is searching for an experienced DWH Developer (mid or senior level) to share our passion for data-driven solutions. Our daily job revolves around developing and maintaining data warehousing applications for Njuškalo, the biggest classifieds platform in Croatia. We manage and optimize systems for transferring and processing terabytes of data, structure and organize them for analytical purposes, and deliver insights through data warehousing solutions and tools.

Key Responsibilities

• Development, implementation and maintenance of DWH solutions and data architecture.
• Solving technical problems and changes in existing applications, and identification of opportunities that can improve the efficiency of business processes
• Database verification and data analysis; provision of business information
• Maintaining technical procedures and documentation for all applications
• Participate in the development of a company data strategy
• Closely work with stakeholders throughout the organization to identify opportunities for leveraging consumer data to drive business solutions
• Staying up to date with the latest data warehouse and data lake trends, techniques, and best practices, determining how to incorporate the most suitable practices

Our Tech Stack dbt

• Python
• PostgreSQL
• ClickHouse
• Docker
• Airflow
• GitLab CI/CD
• Linux
• AWS
• Grafana
• Tableau

What do we expect from you?

• Several years of experience working in data warehousing and ETL development
• Strong understanding of dimensional modeling and data warehouse best practices
• Advanced knowledge of statistics and mathematics
• Strong proficiency in SQL and relational databases
• Hands-on experience with dbt for data transformation and modeling
• Proficiency in Python for data processing and automation
• Experience in data modeling, ETL and data warehouse architecture
• Basic understanding of cloud-based data warehousing solutions (e.g., AWS Redshift, Google BigQuery, Databricks, Snowflake)

Why you'll love it here?

• Hybrid work possibilities after onboarding period
• Co-financed Multisport card
• Annual medical check-ups
• Benefits for parents (financial support after your baby is born, 4-hour work day for mothers in the first month after parental leave)
• Day off for your birthday and every other important life event
• Equipment suitable for all your needs
• Dog-friendly offices for your furry friends
• 22-30 vacation days (depending on tenure and age)

Ready to Make an Impact? If you're excited about shaping products used by millions of users, we'd love to hear from you.

Apply today!