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Date:  26 May 2023
Company:  Yettel Bulgaria

Sofia, BG

BI Developer

We are Yettel!

Yettel Bulgaria, part of PPF Telecom Group, is a telecommunications company that connects over 3 million customers to people, devices and businesses. Until March 2022, the company operated on the Bulgarian market as Telenor Bulgaria.


We are a company that wants to discover, develop and invest in technology to serve people in the most useful and effective way for them. At Yettel, we believe that a balanced life is a better life. That's why we do everything we can to help people balance the things that matter to them, to make better choices, especially when it comes to technology and its role in our lives.


We want to create the future together with you. That's why we at Yettel are ready to discover and develop your talent and unique skills as we change the world together.


Role Overview:

Perform analysis, design, development, maintenance and other tasks related to Business Intelligence


Your responsibilities would be:

  • Perform analysis of the business requirements for new development or changes in the existing functionality of Business Intelligence systems
  • Provide configuration, development, tuning and documenting of BI software systems or the software systems needed for the work of the section
  • Propose improvements and define working standards and quality criteria for the BI area
  • Keep up with the latest achievements in the Business Intelligence area
  • Participate in projects to which he/she is assigned
  • Plan, organize and perform internal and user acceptance testing, implementation and change control, monitoring, 3rd level support and troubleshooting of the Business Intelligence software systems.


We expect from you:

  • University degree in Computer Science or similar
  • At least 2-years’ experience working in BI area
  • Experience in Oracle development and/or other databases
  • Knowledge of Database and application development
  • Good analytical, mathematical and statistical skills
  • Integrity and reliability
  • Very good command of English




  • Positive workplace culture where you would receive all the support you need from your peers and managers in order to achieve your personal and team goals
  • Annual bonus based on your personal performance
  • Preferential prices for mobile devices and accessories
  • Unlimited mobile services and mobile internet
  • Flexible working hours
  • Monthly food and gift vouchers
  • Transportation allowance
  • Additional health insurance


Over its 20 years history on the Bulgarian market, the company has built a strong track record as a pioneer in wireless and beyond, launching Bulgaria’s first commercial 4G network in 2015, the first VoLTE service in 2018 and paving the way for the development of 5G with the country’s first 5G network test. Yettel’s sector-leading approach to infrastructure has won four consecutive Best in Test certificates awarded by the global gold-standard benchmarking organization umlaut. 
Today, Yettel Bulgaria employs more than 1800 people, operates more than 180 retail stores, with its mobile network covering more than 99% of the Bulgarian population.

Join Yettel now by sending us your up-to-date CV. 

Only shortlisted applicants will be contacted with information about next steps of our selection process.

Applicants are treated with strict confidentiality following the applicable personal data protection legislation.  


Apply now »