Data Engineer

Mobilunity is looking for a Senior Data Engineer. 
 

The company is building an internal data warehouse and BI capability to turn data into actionable insights and automate data analysis. As a Senior Data Engineer, you will be part of a dedicated remote team, helping build and evolve the data infrastructure supporting business intelligence and data-driven decision-making.
 

Responsibilities:

• Design and build the foundational data warehouse and BI infrastructure from the ground up. 
• Design, build, and maintain scalable data pipelines that support streaming, viewer, and content analytics.
•  Work with data from the platform’s existing MySQL or MariaDB databases and integrate it with AWS-based infrastructure. 
• Consolidate and process web tracking and event data collected through tools such as Google Tag Manager or Segment. 
• Automate data analysis processes that are currently done manually, to surface user experience issues and patterns faster. 
• Develop and optimize ETL/ELT processes across multiple data sources.
• Ensure data quality, consistency, and reliability across systems. 
• Collaborate with the backend and frontend teams, as well as future data product managers, to align data pipelines with the platform’s architecture. 
• Write clean, testable, well-documented code for data processing and automation tasks. 
• Monitor pipeline performance and troubleshoot issues in production.
  
  Requirements:
• 5+ years of experience as a Data Engineer or in a similar role.
• Experience setting up a data warehouse or BI infrastructure.
• Strong experience building and maintaining ETL/ELT pipelines.
• Solid experience with relational databases, preferably MySQL or MariaDB.
• Proficiency with AWS.
• Strong skills in Python or PHP for data processing and automation.
• Experience working with web tracking or analytics platforms, such as Google Tag Manager or Segment.
• Understanding of microservices architecture and how data flows across distributed systems.
• Experience writing clean, testable, well-documented code.
• Proficiency with Git.
• Upper-Intermediate English or higher, for direct communication with the client’s team.
  
  Nice to have:
• Experience with ad tech data, such as Google Ad Server reporting.
• Experience in media, streaming, or broadcast companies.
• Comfortable working in an early-stage, results-driven project where impact needs to be demonstrated to stakeholders.
  
  In return we offer:
• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification

• Neverending fun: sports events, tournaments, music band, multiple affinity groups
   

  Come on board, and let’s grow together!