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Data Warehouse Developer (DWH, SQL, ETL)


А1 Bulgaria develops a versatile portfolio of digital, ICT and IoT services for our nearly 5 million private and corporate customers. In our work we use innovative approach and latest generation technologies to expand and improve our portfolio.

If you are passionate about SQL and ETL and you dream big, then we definitely want to meet you. Our growing A1 team of more than 200 proven professionals in the IT and Digital Transformation Area welcomes the best in the field to work together towards a better and more digital world.

In this role, you will:
  • implement, tune and support the corporate Data Warehouse system;
  • develop ad-hoc report queries;
  • follow the standard development process in the company.
  • database development - relational or dimensional data models

You need to have:
  • knowledge in ANSI SQL programming, preferably T-SQL;
  • analytical skills and ability to translate user requirements into models and processes;
  • communicative, responsible personality, willing to study and advance in new technologies;
  • good command in both spoken and written English.

The following skills will be considered an advantage:
  • knowledge of ETL tools e.g. IBM DataStage, Microsoft SSIS, SAP Data Services;
  • knowledge of Reporting and Analysis Tools e.g. MS SSRS, SAP BO, Power BI;
  • knowledge of MS Azure.

We offer:
  • a chance to join one of the most exciting fast-developing industries and to work for the market leader;
  • to work in friendly, ambitious and motivated team of professionals;
  • trainings according to personal potential and company needs;
  • challenging assignments and career development opportunities in multinational environment;
  • attractive remuneration package and fringe benefits;
  • flexible working schedule and opportunity for home office.

Apply now!

If you need further information about the position, please contact Tsveta Marinova /Tsveta.marinova@a1.bg/

The social benefits for this position are:


Deadline for applications: 04 January 2023
Only shortlisted candidates will be contacted.