Data Engineer

We are Up Coop with well-established positions in the field of prepaid corporate solutions. With 60 years of experience in 25 countries on 4 continents we serve 23 million users from 1 million customers who enjoy products and services in 800,000 retail outlets.

Tombou Bulgaria Ltd. is a wholly owned subsidiary of Up Coop. Our desire is to continue to be the market leader and our team is a major part of our success story. We believe that happy and healthy employees work better and smarter. Every day, we help tens of thousands of leading companies all over Bulgaria to engage and retain their people. We are constantly learning, fine tuning the Up experience and looking towards our digital future.

We are seeking a motivated Data Engineer to play a pivotal role in designing, developing, and managing our data warehouse (DW) infrastructure. You will be responsible for building and optimizing our DW and establishing robust, scalable ETL/ELT pipelines to ingest, transform, and load data from various sources.

We know our data. It is positioned in different back-office databases. We will be transferring our knowledge to you, so you can focus on creating the DW where we expect to gather data from all the sources in a structured way. We have a deep understanding of our data, which is currently distributed across several back-office databases. You’ll receive full knowledge transfer from us, enabling you to focus on building the Data Warehouse — a centralized, well-structured hub that will bring together information from all sources.

Key Responsibilities:

• Design: Architect, and maintain the data warehouse schema.
• Build: Choose technology stack and create DW with the purpose to support business intelligence, reporting, and data analytics needs. Models in the DW are expected to be designed and aligned to the business logic and processes.
• Collaboration: Work closely with your colleagues to understand requirements and deliver effective solutions.
• ETL/ELT Development: Design, build, and optimize efficient ETL/ELT processes using modern data tools and programming languages (e.g., Python, SQL and/or other on your choice).
• Performance Tuning: Optimize DW performance and queries to ensure fast, reliable access.
• Documentation: Maintain detailed documentation for the DW architecture, schema and ETL/ELT processes.
• Reporting: to IT Manager.

Required Skills & Experience:

• Relevant education and/or experience.
• Databases Knowledge: Deep understanding of relational databases and data modeling techniques.
• Programming: Proficiency in SQL is mandatory. Programming skills in Python for data manipulation development will be appteciated.
• Data Warehouse Expertise: Experience in designing, building and optimizing data warehouses.
• Familiarity with Data Governance, Metadata Management, and Data Catalog tools.
• ETL/ELT Mastery: Strong practical experience with ETL/ELT tools and processes.
• Ability to analyze complex data models and decipher the business logic embedded in existing databases.
• Experience with Tableau or any other BI tools is mandatory.
• Eagerness to learn new technologies and tools, to apply them practically. Adaptability and commitment to continuous learning.

What we offer:

• Working on challenging and interesting long-term internal projects
• Working environment with positive atmosphere and friendly colleagues
• Food vouchers
• Birthday voucher
• Anniversary voucher
• Additional health insurance
• 25 days paid annual leave
• Financial assistance for childbirth
• Referral bonus
• Flexible home office policy
• Regular teambuilding activities and company CSR events
• Additional trainings and certifications on demand
• An excellent office location situated in the heart of the city, easily reachable via numerous public transportation choices.

Is this a good match for you? Apply now by sending your CV in English. We would be happy to get to know you.

All information received will be treated with strict confidentiality. Only short-listed candidates will be invited for an interview.