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Senior Data Engineer
  • Warsaw
Senior Data Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
Swing Development
10. 4. 2025
Informacje o stanowisku

technologies-expected :


  • SQL

technologies-optional :


  • Python
  • JavaScript
  • AWS
  • Microsoft Azure
  • Google Cloud Platform

about-project :


  • Were looking for a talented Senior Data Engineer who is excited to tackle large cross-functional problems and make their mark on data quality. This tenacious engineer will help lead the architectural design of our data warehouse, focusing on supercharging data analytics capabilities, and optimizing data warehousing cost and runtime. An ideal candidate brings constant curiosity, a passion for data, and a deep understanding of the technologies behind data pipelines, warehousing, big data, and analytics. Prior experience successfully transitioning a company from startup to established is a big plus.
  • So if youre a Senior Data Engineer looking to shake things up and have a good time while youre at it, you’ve come to the right place.

responsibilities :


  • Youll strategize and iterate on the design of our database architecture, focusing on accuracy, scalability, reliability, usability, performance, and cost efficiency.
  • Youll lead the design and implementation of robust and resilient data pipelines from a diverse set of source data by collaborating with product, engineering, and business stakeholders.
  • Youll mentor data team members by providing technical guidance and championing engineering best practices, security protocols, optimized performance, and data warehouse design.
  • Youll collaborate with engineering teams to ensure quality data in source systems and foster a culture of data excellence

requirements-expected :


  • Have 7+ years industry experience, including 4+ years in a senior Data Engineering role architecting and implementing large-scale enterprise data solutions.
  • Have expertise in SQL and strong proficiency in at least one major development language (Python or JavaScript preferred).
  • Are a technical expert in the data space who questions the status quo, thrives on tackling complex data challenges, and uses challenges as an opportunity to drive innovative solutions across domains.
  • Demonstrates a track record of creating significant impact by leading projects to improve data quality and optimization.
  • Have superior ability to independently translate business needs into clearly aligned project requirements, technical designs, and reliable project outcomes.
  • Focuses on the big picture and demonstrates good judgement, making technical trade-offs between short-term and long-term solutions.
  • Are exceptional communicator who fosters a collaborative environment, and inspires and mentors junior engineers.
  • Are competent understanding and application of domain driven database design principles.
  • Have excellent verbal and written communication skills including the ability to present complex technical ideas in simple terms.
  • Have product mindset to understand business needs, continuously align on project outcomes, and implement scalable engineering solutions within committed timelines.
  • Have proven track record of solving complex data engineering challenges in multiple companies and many domains, employing innovative or novel solutions.
  • Have experience with cloud platforms (e.g., AWS, GCP, Azure).
  • Have a very good command of English (written & spoken).
  • Are available in the afternoons – we prioritize everyone’s personal time and work-life fit, but since we work in multinational teams, occasional evening meetings may be necessary to ensure smooth communication across time zones.

offered :


  • Form of employment of your choosing
  • Remote work & flexible working hours
  • Paid sick leave
  • Paid holidays
  • Private medical care with dentists & orthodontists package for you and your family
  • ❤ Group life insurance
  • Psychotherapists support — free online sessions with psychologists and psychotherapists.
  • Home physiotherapy
  • Multisport card & meditation apps reimbursed 50%
  • Gear with Apple Logo and monitor
  • 50% reimbursement for courses, conferences, books & certificates
  • Free access to private language lessons
  • 6 Personal Development Days & 4 Voluntary Days Off
  • Cafeteria platform — extra “stówka”every month to spend on whatever you want to
  • Nanny services for parents
  • Concierge services – a personal assistant to help you to deal with your everyday matters
  • Chill room with table football & PlayStation 5
  • Free snacks, and ice cream in the office (every day, all year round!)
  • Free Friday Lunch in the office
  • Team building events — we party together several times a year during the annual Offsite & Christmas Parties, beer after work, or our #WinterEscapeMonth workation in Cyprus

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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