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September 3, 2026
Senior Data Engineer – Cloud Platforms & Big Data Processing
Senior • On-site
237,510 - 284,970 PLN/yr
Warsaw, Poland
Apply now
Hybrid work model with 3 days remote per week.
Description
As a Senior Data Engineer, you will design and maintain scalable data pipelines, foster cross-team collaboration, and drive technical excellence on modern, cloud-native data platforms. You will help shape data-driven innovation and accelerate digital transformation.
Your main responsibilities
- Develop, test, and maintain high-quality, production-ready code for data systems.
- Lead cross-team technical initiatives to ensure scalable and reliable data solutions.
- Create libraries and frameworks supporting robust, testable data architectures.
- Build and operate large-scale data pipelines and distributed processing systems using Spark, Snowflake, Databricks, and related technologies.
- Demonstrate technical leadership by guiding best practices and fostering innovation in data engineering.
- Collaborate with data scientists and product teams to support Gen AI/ML applications.
Requirements
- 5+ years of experience in data engineering.
- Strong hands-on experience with cloud-based data platforms, including Java, Python, Kubernetes, and cloud-native technologies.
- Expertise in building and maintaining large-scale data pipelines and distributed processing systems using Spark, Snowflake, and Databricks.
- Exposure to or experience with Gen AI/ML applications.
- Good command of English at a communicative level.
- Existing legal right to work in the European Union.
Nice to have
- Familiarity with Gen AI frameworks such as LangChain or LangGraph.
- Experience working with Large Language Model (LLM) applications.
Application
Include a CV, preferably in English, along with a statement confirming consent to the processing and storage of personal data.
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