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Data Engineer - MS SQL Server

27 - 38 USDNet per hour - B2B
Data

Data Engineer - MS SQL Server

Data

-, Warszawa +4 Locations

Link Group

Full-time
B2B
Mid
Remote
27 - 38 USD
Net per hour - B2B

Tech stack

    Data

    regular

    MS SQL Server

    regular

    T-SQL

    regular

    Python

    regular

    Apache Spark

    regular

    Hive

    regular

    Airflow

    regular

    Azure

    regular

    Databricks

    regular

Job description

The candidate will be responsible for building and maintaining scalable, high-performance data infrastructure using SQL Server and modern data engineering tools.


Requirements:

  • Minimum 6 years of experience as a Data Engineer or in a similar role

  • Strong expertise in SQL Server, T-SQL, and database design principles

  • Proficiency in Python for writing clean, maintainable code

  • Hands-on experience with Apache Spark for large-scale data processing

  • Knowledge of Apache Hive for data warehousing solutions

  • Experience with Apache Airflow for orchestrating complex data workflows

  • Familiarity with Databricks and Azure Data Factory (minimum 1 year)

  • Excellent problem-solving and analytical skills

  • Strong understanding of data integrity, security, and performance optimization


Responsibilities:

  • Design and implement scalable data pipelines using Apache Spark and Python

  • Develop and maintain data warehousing solutions with Apache Hive

  • Orchestrate and monitor data workflows using Apache Airflow

  • Manage, query, and optimize SQL Server databases

  • Collaborate with data scientists, analysts, and stakeholders to define and deliver data solutions

  • Ensure data quality, integrity, and security across all systems

  • Troubleshoot and optimize data processing jobs and production systems

  • Monitor database performance and tune systems for reliability and efficiency

Tech stack

    Data

    regular

    MS SQL Server

    regular

    T-SQL

    regular

    Python

    regular

    Apache Spark

    regular

    Hive

    regular

    Airflow

    regular

    Azure

    regular

    Databricks

    regular
Published: 10.10.2025

Meet the company

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

Company profile

Data Engineer - MS SQL Server

27 - 38 USDNet per hour - B2B
Apply

Data Engineer - MS SQL Server

-, Warszawa

Link Group

27 - 38 USDNet per hour - B2B
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