Get on board with B3!
As Polish outsourcing company with Scandinavian roots, we particularly appraise values such as Scandinavian energy, logic, experience and freedom, this all comes in a Scandinavian work culture.
Our "CARE" philosophy is not just a word - it is a way of thinking. We take care of your needs, adapt solutions and take appropriate care of everything.
B3 Consulting Poland is not just a workplace, it is a community of enthusiastic people
If you want to be part of our crew, we invite you on a journey to a galaxy far, far away
We are currently looking for
Senior Data Engineer
to create a leading digital innovation center in Poland with us.
Areas of the project:
- Develop and maintain robust, scalable streaming data pipelines (primarily clickstream), enabling real-time and batch data processing.
- Design and implement data solutions for Self-Service Analytics, supporting business users with accessible, reliable data.
- Monitor, optimize, and ensure data quality and integrity across pipelines and analytics solutions.
What do you need to have to join us:
Must haves:
- Strong proficiency in Python (~60% of work) and Scala (key for streaming pipelines); Java/Kotlin are less relevant but JVM familiarity is a plus.
- Experience in building and maintaining streaming pipelines (e.g., Apache Beam, Dataflow, or similar).
- Deep knowledge of Google Cloud Platform – especially BigQuery, Composer, and Dataflow.
- Expertise in SQL and DBT (essential for Self-Service Analytics).
- Solid understanding of data modeling and cloud data warehouse architecture.
- Experience with Spark or PySpark (not necessarily in a Hadoop environment).
- Familiarity with Linux/Unix and Docker.
- Proficient in Git or similar version control systems.
- Adherence to software development best practices (Clean Code, CI/CD, code reviews).
- Interest in emerging technologies (Generative AI, LLMs, Copilot).
- Teamwork, autonomy, and proactive attitude.
- English at B2 level, Polish at C1 or better.
- You have to be eligible to work in Poland (citizenship, residency, work permit or local self-proprietorhsip)
Nice to haves:
- Apache Beam and Scio (must have for streaming pipelines, but can be learned if not already known).
- Terraform or other IaC tools.
- Spring Framework
- Pandas, NumPy
- Familiarity with medalion architecture (would be a strong plus)
On board with B3 you will receive:
- Health and sports benefits tailored to your needs
- Free running and swimming training, internal triathlon team, joint competitions (Warsaw)
- Tailor-made development activities to deepen expert knowledge
- Cyclical initiatives allowing development in IT fields other than the current one
Apply today
Originally posted on Himalayas
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