About Sirma  
Established in 1992, Sirma is one of the leading IT companies in Bulgaria. Since 2015, the company has been listed on the Bulgarian Stock Exchange. 
Sirma specializes in software development across multiple industries, including finance, insurance, healthcare, transportation, logistics, hospitality, retail, and e-government. With a team of more than 800 professionals, the company delivers cutting-edge software solutions tailored to address the specific business needs and challenges of our clients. Our projects range from short engagements to multi-year collaborations on turnkey products. 
As we believe that our employees are our greatest asset, we provide them with a collaborative environment and full support for their career and personal growth. 

About the role 
We are seeking a highly skilled Senior Data Engineer to join our dynamic team for a long-term project in the retail industry. The ideal candidate will have a strong grasp of programming principles, data architecture, and database technologies - both relational and NoSQL. This role demands a well-rounded technical skill set, including experience with large-scale data processing, data modeling, and cloud-based data solutions.

Role's requirements
• 6+ years of professional experience as a Data Engineer
• Proficiency in relational and NoSQL databases (SQLite, MongoDB)
• Proficiency in data modeling and data warehousing concept
• Strong skills in ETL (Extract, Transform, Load) processes and tools, especially in processing large data sets
• A strong understanding of cloud services with a focus in data storage and processing
• A strong understanding of big data, big data processing and big data technologies
• Experience with Apache Spark
• Experience with Databricks
• Experience with Python will be considered as an advantage
• Excellent technical and analytical skills, critical thinking and problem-solving abilities to address data-related challenges
• Bachelor’s degree in Computer Science or a related field
• Excellent verbal and written English

Advantages 
• Experience with Snowflake 

What we offer
• Personal career path
• Individual or team professional training
• Flexible working time
• Cooperation with top professionals around the globe
• Regular performance assessment
• Additional health and dental insurance
• Additional paid vacation days for students
• Regular team buildings and office parties
• Private parking zone
• Multisport card
• Game and relax zone

Why Sirma should be your choice
• Knowledge sharing
• Interesting case studies
• Referral bonus scheme
• Working with cutting-edge technologies
• Innovative and dynamic projects
• Sport events
• Charity campaigns
• Fruits at the office
• Opportunity to work from any Sirma office
• Large terrace with great view

Apply now! 
We're looking forward to meeting our next colleague. 😊 

We will contact only the candidates selected for further consideration. Confidentiality is guaranteed. We thank all candidates for applying.