Data Engineer for Scalable Infrastructure

1 tydzień temu


Warszawa, Polska Billennium Pełny etat
Senior Data Engineer

As a Senior Data Engineer at Billennium, you will design and develop our data infrastructure to ensure scalability and efficiency. Working closely with data scientists, analysts, and stakeholders, you will optimize data flows, enhance data quality, and support analytics and machine learning projects.

Key Responsibilities:

  • Build and maintained data pipeline architecture to support complex data sets.
  • Automated processes, optimized data delivery, and ensured scalable infrastructure.
  • Designed ETL pipelines using SQL and AWS tools.
  • Developed CI/CD pipelines (GitLab, DataOps) and modelled data transformations with dbt.
  • Worked with Snowflake for advanced SQL, scripting, and performance optimization.
  • Designed and optimized graph algorithms for computational efficiency.

Qualifications:

  • Proven experience as a Data Engineer or similar role.
  • Proficiency in SQL, Snowflake, and AWS big data technologies.
  • Experience with CI/CD (GitLab), DataOps, and dbt.
  • Familiarity with Docker, JIRA, and experience with graph algorithms (a plus).
  • Strong problem-solving, analytical, and communication skills.

What We Offer:

  • Flexible work options: fully remote or office-based in Poland.
  • International projects with challenging opportunities.
  • We provide comprehensive benefits: private medical care, life insurance, and multisport card.
  • We invest in employee development, offering training, certifications, and Udemy courses.
  • Cafeteria Benefits System for vouchers and services.

The estimated salary for this position is around $120,000-$180,000 per year, depending on experience. If you are a skilled professional looking to grow your career in data engineering, please apply.



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