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Data Engineer – Senior

SOFTSWISS
Warszawa, Poland, Polandfull_timeVerifiedPosted 14 Jul 2025

About the role

Overview:

SOFTSWISS is hiring Data Engineer to join our Reporting and Analytics Team. We need a true, experienced and accomplished professional who shares our culture and values.

Key responsibilities:

  • Design, construct, install, test and maintain datasets for the team, ensuring data availability and accessibility 
  • Assist in the design and maintenance of scalable data pipelines for data collection, integration and transformation using Python and Airflow 
  • Monitor data pipeline performance, troubleshoot issues and implement improvements to enhance efficiency and reliability 
  • Work collaboratively with different teams to address data-related issues and help enhance the efficiency and effectiveness of data use 
  • Support the management and optimisation of our ClickHouse databases, ensuring data accuracy and availability 
  • Contribute to the development of data models and database design to support our data applications and analytics platforms 
  • Stay up-to-date with industry trends and advancements in data engineering technologies and methodologies

Required Experience:

  • 2+ years of commercial experience 
  • Good knowledge of and experience with database technologies, specific experience with ClickHouse is a big plus 
  • Good knowledge SQL and experience working with relational databases 
  • Proficiency in Python, with experience using data manipulation and ETL pipelines 
  • Basic understanding of data pipeline orchestration tools, with Airflow familiarity highly desirable 
  • Outstanding problem-solving skills and attention to detail 
  • Eagerness to learn and adapt in a fast-paced environment 
  • Good communication skills, both written and verbal 
  • English and Russian knowledge (B2+)

Nice to have:

  • Knowledge of data modelling techniques and data warehousing concepts 
  • Previous experience / familiarity with Tableau, especially building and managing data sources 
  • Familiarity with Airflow

Our Benefits:

  • Full-time remote work opportunities and flexible working hours
  • Private insurance
  • Additional 1 Day Off per calendar year
  • Sports program compensation
  • Comprehensive Mental Health Programme
  • Free online English lessons with a native speaker
  • Generous referral program
  • Training, internal workshops, and participation in international professional conferences and corporate events.

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Company

SOFTSWISS

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