Senior BI/DB Developer

DataMatrix is a part of EveryMatrix platform that is responsible for collecting, storing, processing and utilizing hundreds of millions of transactions from the whole platform every single day. We develop Business Intelligent solutions, reports, 3rd party integrations, data streaming and other products for both external and internal use. The team consists of 25 people and is located in Lviv.

Currently we are looking for Senior BI/DB developer to satisfy the growing demand for new features and product enhancements.


  • Develop real time data processing and aggregations;
  • Create and modify data marts (enhance our data warehouse);
  • Take care of internal and external integrations;
  • Forge various types of reports.

Our main stack:

DB – PostgreSQL, BigQuery
ETL – Apache Airflow, Apache NiFi, Talend
Streaming – Apache Kafka, Apache Beam


  • Bachelor’s/Master’s degree in S.T.E.M.;
  • Solid understanding of Computer Science, Software Engineering, Algorithms, Operating Systems, Networking, etc.;
  • Deep knowledge of one of RDBMS (PostgreSQL, Oracle, MSSQL, MySQL);
  • Data Warehouse\Big Data Concepts knowledge;
  • Hands-on experience with at least ONE of enterprise business intelligence platforms (Microsoft BI stack, Pentaho, Tableau);
  • Experience with processing large amounts of data(streaming);
  • Cloud knowledge with at least one of cloud providers(Google Cloud, AWS, Microsoft Azure);
  • English — at least intermediate (reading/writing/speaking).

Will be a plus:

  • Knowledge of analytical data warehouse systems (Google BigQuery, AWS Redshift, Snowflake);
  • Programming skills in one of language (Java, Python);
  • Some devops skills (Docker, Kubernetes);
  • Experience with other tools and systems like Apache Airflow, Apache NiFi, Apache Beam

Perks & Benefits:

  • 21 days of paid vacation plus 1 day per every year you work with us
  • 40 paid sick leaves
  • Medical insurance with a pretty much good coverage for you to feel safe
  • Gym (Sportlife or Eurosport for your choice, including the swimming pool)
  • We have lunches which are company paid and delivered straight to the office
  • Interesting and challenging tasks, opportunities for self-realization and career growth
  • English language courses
  • We hold team building activities and office parties throughout the year
  • A flexible schedule
  • A fun & entertaining working environment
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  • Shiny new and modern office.

  • Health insurance or gym membership, or a mix of both.

  • Dental Services.

  • Daily catered lunch.

  • Fruit day.

  • Massage at work.

  • Private healthcare and dental care discounts.

  • We hold team-building activities and office parties throughout the year.

  • We have an ever-growing library (online & offline).

  • Flexible schedule.

  • A fun entertainment corner.

  • Internal & external training.

  • Health and well-being in house programs.