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Big Data Engineer (MID)
  • Warsaw
Big Data Engineer (MID)
Warszawa, Warsaw, Masovian Voivodeship, Polska
The Stepstone Group Polska sp. z o.o.
22. 9. 2025
Informacje o stanowisku

technologies-expected :


  • Python
  • AWS
  • DynamoDB

technologies-optional :


  • Kafka

about-project :


  • As a Big Data Engineer and AI Enthusiast, you will join the Marketplace Enablement department, working in a supportive, cross-functional team to design and implement LLM-based services and data products that power our recruitment applications.
  • Your expertise will help us build a more inclusive, fair, and efficient recruitment experience globally, directly supporting our mission to reshape the labor market for everyone. We value collaboration, empathy, and innovation. You’ll have a strong sense of ownership while working in a team that supports one another and encourages shared success.

responsibilities :


  • Build big data products and AI-powered tools that promote fair, ethical, and inclusive hiring practices.
  • Write clean, maintainable code and apply best practices such as automated testing and CI/CD.
  • Manage and optimize complex ETL processes and data orchestration workflows.
  • Continuously evaluate and scale our data infrastructure, while advocating for innovative and responsible technologies.
  • Collaborate within an international, agile, cross-functional team, fostering mutual learning and respect.
  • Contribute to building an inclusive team culture where diverse perspectives are welcomed and every voice is heard.
  • Participate in shared decision-making and contribute to a psychologically safe and supportive environment.

requirements-expected :


  • Strong communication skills in spoken and written English.
  • Passion for using data and AI to address real-world challenges and create positive societal impact.
  • 2+ years of professional experience in Big Data Engineering.
  • Proficiency in Python for building large-scale data and backend applications.
  • Experience with cloud services, ideally AWS (e.g., EMR, Glue, ECS with Docker, Redshift, DynamoDB, S3).
  • Familiarity with Infrastructure as Code tools such as Terraform, and frameworks like FastAPI.

offered :


  • Premium medical and dental care
  • Life insurance
  • Flex Benefits - Worksmile Cafeteria System (Multisport, vouchers, tickets, etc.)
  • Employee Referral Program
  • Hackathons, Knowledge Sharing Hours, In-house projects
  • Tech and sport communities
  • Events and integration parties
  • Charity initiatives, including 2 extra volunteer days
  • English/German language classes
  • A supportive and inclusive workplace that promotes professional and personal growth for everyone
  • Flexible working hours and hybrid work model to support work–life balance.

benefits :


  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • dental care
  • corporate library
  • no dress code
  • video games at work
  • parking space for employees
  • leisure zone
  • redeployment package
  • employee referral program
  • charity initiatives
  • Hackathons, Knowledge Sharing Hours
  • in-house projects

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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