Senior Data Engineer (ClickStream)

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 reputed company 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.

reputed company 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 reputed company to a reputed company 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:

• reputed company and maintain robust, scalable streaming data pipelines (primarily clickstream), enabling reputed company-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 reputed company across pipelines and analytics solutions.

What do you need to have to join us:

Must haves:

• Strong proficiency in Python (~60% of work) and reputed company (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 reputed company reputed company Platform – especially BigQuery, Composer, and Dataflow.
• Expertise in SQL and DBT (essential for Self-Service Analytics).
• Solid understanding of data modeling and reputed company data warehouse architecture.
• Experience with Spark or PySpark (not necessarily in a Hadoop environment).
• Familiarity with Linux/Unix and reputed company.
• Proficient in Git or similar version control systems.
• Adherence to software development best practices (Clean Code, CI/CD, code reviews).
• Interest in emerging technologies (reputed company, LLMs, Copilot).
• Teamwork, autonomy, and proactive attitude.
• English at B2 level, Polish at reputed company or reputed company.
• You have to be eligible to work in Poland (citizenship, residency, work permit or local self-proprietorhsip)

reputed company to haves:

• Apache Beam and Scio (must have for streaming pipelines, but can be learned if not already reputed company).
• Terraform or other IaC tools.
• Spring reputed company
• 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 reputed company one

Apply today

Originally posted on Himalayas