Cloud Data Engineer: Azure Data Lake & ETL Specialist

Sii Poland; Białystok; On-site; PLN 140,000 - 210,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Internal trainings

Job summary

Sii Poland is seeking an experienced Data Engineer to join our Data & Analytics Competency Center. You will design, build, and operate scalable data processing platforms in Data Lake/Data Platform architectures, leveraging Azure Databricks.

You will develop and optimize ETL/ELT pipelines, model data for analytics, collaborate with data analysts, BI, and Data Science teams, and mentor colleagues while documenting solutions.

Qualifications

• Minimum 4 years of experience in processing and integrating large volumes of data.
• Strong knowledge of SQL and Python.
• Experience with Apache Spark / PySpark.
• Designing and building Data Lake and Data Warehouse solutions.
• Ability to build and maintain ETL/ELT pipelines and work with data orchestration and integration tools.
• Commercial experience in cloud-based Microsoft Azure data processing projects (e.g., Databricks, Azure Data Factory, Synapse, Fabric).
• Knowledge of data processing concepts in a distributed environment and optimizing data pipelines.
• Ability to communicate fluently in English.
• Polish language knowledge is required.
• Required to be located in Poland.

Responsibilities

• Designing, building, and developing scalable and high-performance data processing platforms in Data Lake / Data Platform architecture
• Creating and maintaining ETL/ELT pipelines for data integration from various sources and processing them in the Azure Databricks environment
• Data modeling and preparing data structures tailored to analytical and business needs
• Implementing solutions for data processing (batch and/or near real-time)
• Monitoring, optimizing, and developing existing pipelines and data processing processes
• Collaborating with data analysts, BI teams, and Data Science on data preparation and sharing
• Gathering business requirements and proposing optimal technological solutions
• Creating and maintaining technical documentation for developed solutions
• Supporting and mentoring less experienced team members, sharing knowledge and best practices

Skills

SQL

Python

Apache Spark

PySpark

Data Lake

Data Warehouse

ETL/ELT pipelines

Azure Databricks

Azure Data Factory

Synapse

Fabric

English

Polish language

Tools

Azure Databricks

Azure Data Factory

Synapse

Fabric

Job description

Sii Poland is seeking an experienced Data Engineer to join our Data & Analytics Competency Center. You will design, build, and operate scalable data processing platforms in Data Lake/Data Platform architectures, leveraging Azure Databricks.

You will develop and optimize ETL/ELT pipelines, model data for analytics, collaborate with data analysts, BI, and Data Science teams, and mentor colleagues while documenting solutions.