Senior Data​/BI Engineer

We are currently looking for a passionate and motivated Data Engineers to join our team of ΙΤ professionals on behalf of our clients in different industries within the Greek market. The candidate will play a key role in the development, implementation, and management of technology-based solutions to improve our clients’ data ecosystem and overall delivery.

• Design and maintain data warehouse (data preparation, data warehousing, reporting, analytics & data exploration and information delivery).
• Support and maintain the data foundation that the reporting layer and dashboards rely on.
• Build, maintain, and deploy data products for analytics and data science teams on cloud platforms.
• Prepare high-level ETL mapping specifications.
• Develop complex code data scripts (usually in Python or SQL) to extract and manipulate data from multiple sources.
• Design, develop, and deploy interactive Power BI dashboards and reports.
• Collaborate with business teams to understand reporting requirements and translate them into BI solutions.
• Create efficient data models and optimize DAX queries for performance.
• Integrate Power BI with various data sources (SQL Server, Excel, APIs, etc.).
• Maintain and enhance existing BI reports and solutions.
• Implement row-level security and ensure data integrity across BI platforms.

• BS/MS degree in Computer Science, Engineering or related field (mandatory).
• Minimum of 5 years of relevant experience on software development using MS SQL Server, ETL tools and specifically SSIS.
• 3 years of hands-on experience with
  Power BI
  development and administration.
• Strong knowledge of
  DAX
  ,
  Power Query (M), and
  data modeling
  principles.
• Ability to analyze complex datasets and deliver visually compelling insights.
• Excellent communication and problem-solving skills.
• Good programming skills with a mindset of solving hard problems efficiently with creativity.
• Communication & Time Management Skills.
• Able to work independently and as part of a group.
• Analytical thinking & Problem-Solving Attitude.
• Knowledge of Microsoft Office.
• Languages required:
  English and Greek, both written and verbal.

• Professional development through participation in challenging, real business projects in different industries.
• Working in a dynamic and fast-growing banking Technology Company with recognized partners.
• Opportunity to work in a diverse environment with talented colleagues.
• Competitive remuneration package.
• Private Health Insurance.
• Training & Development.
• Laptop.
• Flexible Working Environment.