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Streaming Data Engineer @ Reply Polska

Katowice, śląskie💼 Full-time🗓 2026-06-02 → 2026-08-10

Core

Design, implement, test, and maintain highly scalable real-time stateless and stateful data transformations and ETL pipelines ensuring low latency and data quality.

Role type

Streaming Data Engineer

Builds

Automated, efficient, and scalable streaming applications and data platforms

Domain

Big Data / Streaming / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Kafka ecosystem, Flink, Python, Java, Kotlin, SQL, NoSQL, Apache Spark, Apache Iceberg, Docker, AWS, Azure

Preferred skills

Databricks, DBT, Kubernetes

Technologies

Kafka, Flink, Spark, Iceberg, Databricks, DBT, Docker, Kubernetes, AWS, Azure

Responsibilities

Design and implement robust, scalable data processing systems; Develop and maintain pipelines for data transformation, integration, and ETL processes; Monitor, tune, and optimize data applications and database performance; Provide expert advice and consultancy services to clients on data strategies and architecture choices; Assist in developing analytics platforms and business intelligence solutions; Work closely with clients to understand business needs and translate them into effective data engineering solutions

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