Cloud Data Engineer (f/m/x)

Sii Poland; Rzeszów; On-site; PLN 201,000 - 290,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Open management

Job summary

Sii Poland is hiring for a data engineering role focusing on scalable data processing platforms within the Data & Analytics Competence Center. You will build and maintain ETL/ELT pipelines, model data structures, and collaborate with analysts, BI and Data Science teams to enable data-driven decisions.

Required are 4+ years in data processing projects, strong SQL/Python, Spark/PySpark experience, and Azure cloud proficiency.

Qualifications

• 4+ years of experience delivering data processing and integration projects.
• Strong SQL and Python skills for data manipulation and modeling.
• Experience with Spark/PySpark for large-scale data processing.
• Design and implementation of Data Lake/Data Warehouse solutions.
• Experience building ETL/ELT pipelines and using data orchestration tools.
• Commercial Azure data processing project experience (Databricks, ADF, Synapse, Fabric).
• Knowledge of distributed data processing concepts and pipeline optimization.
• Fluent English; Polish language proficiency required.

Responsibilities

• Design, build, and optimize scalable data processing platforms (Data Lake/Data Platform).
• Create and maintain ETL/ELT pipelines for data from various sources (Azure Databricks).
• Model data structures for analytical and business needs.
• Develop batch and near real-time data processing solutions.
• Monitor, optimize, and improve existing data pipelines.
• Collaborate with data analysts, BI, and Data Science teams on data prep and sharing.
• Gather business requirements and propose optimal tech solutions.
• Prepare technical documentation for developed solutions.
• Mentor less experienced team members and share best practices.

Skills

SQL

Python

Apache Spark

PySpark

ETL/ELT pipelines

Azure Databricks

Azure Data Factory

Synapse

Data Modeling

Data Lake

Data Warehouse

English communication

Polish language

Distributed processing

Data orchestration tools

Education

Tools

Azure Databricks

Azure Data Factory

Microsoft Fabric

Synapse

Spark

Job description

Do you want to develop your skills in cloud technologies? Join our specialized unit focusing on experts in data processing and analysis within the Data & Analytics Competence Center. We also offer development in the areas of Data Science, Big Data, and Machine Learning.

Your tasks

• 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

Requirements

• Minimum 4 years of experience in projects related to processing and integrating large volumes of data
• Strong knowledge of SQL and Python
• Experience working with data processing frameworks such as Apache Spark / PySpark
• Practical experience in 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
• Fluent knowledge of Polish is required
• Required to be located in Poland

Nice to have

• Experience in projects related to data migration from on-premise to cloud (databases: Oracle, PostgreSQL, MS SQL)

Job no. JOB-XWELK

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care