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 & Architecture
• 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, Quality & 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
🔹 Mentoring & Technical Leadership (Senior level)
• Support and mentor junior team members
• Contribute to architectural decisions and best practices
• Help improve internal processes and knowledge sharing
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 Careers – Many of our employees stay for years (some for over a decade).
🔹 Exciting Global Projects – Work with 7+ major European banks on advanced fintech solutions.
🔹 Flexible Career Paths – If a project isn’t the right fit, we 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 home, or anywhere in between
🔹 Alongside 80+ experienced colleagues eager to collaborate and share knowledge
🔹 In an environment that values expertise, autonomy, and work-life balance
Ready for Your Next Challenge?
If you're excited about building data-driven fintech solutions with a strong team, apply now and let’s get started.
Drop your info and let’s talk!