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Strong Middle Data Engineer
Posted by Sigma Software on 12 October 2026. Still on their SmartRecruiters board when we checked 3 min ago. Half of Sigma Software's roles come down within 35 days.
Read out of the posting
LevelNot stated
Experience askedNot stated
EmploymentNot stated
LocationWarsaw, Masovian Voivodeship, Poland
RemoteYes
Visa sponsorshipNot stated
SalaryNot published, and most postings do not
Posted2026-10-12
Found viasmartrecruiters, direct from their system
We had it within the hour it went up.
The posting, as the company wrote it
Employment: Full-time
Experience level: Mid-Senior Level
Job Description
Design and develop scalable, reliable data platforms and pipelines for analytics and operations
Implement data processing workflows using distributed frameworks (Apache Spark/pySpark, Databricks)
Evolve the organization’s cloud data platform leveraging Azure technologies (Data Factory, Synapse, Event Hub, Azure Data Lake Storage)
Model data to support analytics, reporting, and downstream consumption
Integrate and process data from multiple sources ensuring quality and consistency
Monitor and optimize pipeline performance, ensuring reliability and scalability
Collaborate with analysts, scientists, and engineers to translate requirements into solutions
Improve data engineering standards, testing, and operational reliability
Evaluate and introduce new tools and technologies in the data engineering ecosystem
Qualifications
4+ years of hands-on experience in data engineering or building data processing platforms
Strong SQL skills and solid Python experience for pipeline development
Experience with distributed processing frameworks (Apache Spark/pySpark, Databricks preferred)
Practical experience designing and implementing pipelines in cloud environments (Azure preferred)
Experience with production-scale analytical systems and data modeling
Understanding of ETL/ELT design, dimensional modeling, and data warehousing principles
Experience with modern data lake architectures and formats (Parquet, JSON)
Familiarity with workflow orchestration tools (Airflow)
Experience with database development and optimization
Ability to design scalable solutions with minimal supervision
Strong collaboration and communication skills
Professional proficiency in English
Company Description
Are you passionate about building scalable, high-performance data solutions? We are looking for a  Data Engineer  to join our team and help design and develop robust data platforms that power analytics, reporting, and data-driven decision-making.
Why join us? You will work on challenging projects, collaborate with talented experts, and have access to professional growth opportunities, a supportive environment, and competitive benefits.
Copied from Sigma Software’s own board, not rewritten. Original ↗
Also open at Sigma Software
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