Upgrade Your Career in Data & Fintech

If you're looking for a fresh challenge in Data Warehouse / Business Intelligence, want to work on impactful projects in the banking sector, and enjoy flexibility and long-term career stability, please read on.

Koios is a specialized IT company delivering cutting-edge solutions to leading financial institutions. We’re currently looking for Mid and Senior DWH/BI Consultants to join our team and help turn complex data into actionable business insights.

Your salary range will reflect your experience, technical expertise, and level of responsibility.

What You’ll Be Doing

Business & Stakeholder Collaboration

Understand business challenges and translate them into data-driven solutions
Gather and refine business requirements and transform them into technical specifications
Communicate effectively with internal teams and client stakeholders

Data Engineering & Analysis

Design, develop, and maintain scalable data pipelines and ETL processes
Build, optimize, and maintain data warehouse architectures
Work with large datasets to identify trends, patterns, and opportunities

Performance & Security

Ensure data quality, governance, and security standards are implemented
Optimize SQL queries and database performance for efficient reporting
Automate data workflows and support scalable data infrastructure

You’ll perform data analysis and work with DWH models, reporting tools and Big Data technologies, both on-premise and in cloud environments.

Why Join Koios?

Job Stability & Long-Term Growth – Many of our employees stay with us for years (some for over a decade).
Exciting Global Projects – Work with 7+ major European banks and help shape fintech solutions.
Flexible Career Paths – If a project isn’t the right fit, we’ll help you transition to another.
Professional Development & Leadership Opportunities – Learning budgets, knowledge-sharing sessions, and opportunities to lead teams.
Hybrid Work with Remote Options – Most projects follow a flexible hybrid model, with some fully remote opportunities.

Where You’ll Be Working

From our cozy, well-stocked offices, your own home, or anywhere in between.
Alongside 80+ colleagues eager to share their knowledge and help you grow.
With interesting people who appreciate work-life balance and will help you find yours.

Ready to Upgrade Your Career?

If you're excited about building data-driven fintech solutions with a strong team, apply now and
let’s get you started in the next month or so.

Drop your info, and let’s talk!

Mid / Senior DWH/BI Consultant (m/f)

Koios savjetovanje d.o.o.

Koios savjetovanje d.o.o.

Salaries have increased.

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