• Aurora, IL
  • Instant Apply
2 days ago
Q1 Technologies, Inc

Job Description

We are looking for a highly skilled Senior Data Engineer with strong hands-on experience in SQL Server, Snowflake, Python, and SSIS to design, develop, and support enterprise data integration and analytics solutions. The candidate will work closely with business stakeholders, data analysts, data scientists, and technical teams to build scalable and reliable data pipelines, ensure data quality, support testing activities, and optimize enterprise data warehouse processes.

Business & Stakeholder Engagement
• Collaborate with business stakeholders, data analysts, data scientists, and application teams to understand business requirements and data needs.
• Participate in requirement gathering sessions and translate business requirements into technical data solutions.
• Assist in data analysis, source system assessment, and data mapping activities.

Data Engineering & Development
• Design, develop, and maintain ETL/ELT pipelines for ingesting data from multiple source systems into Snowflake-based Enterprise Data Warehouse.
• Develop scalable data integration solutions using SQL Server, SSIS, Python, and Snowflake.
• Create and optimize SQL queries, stored procedures, views, and data transformation logic.
• Build ingestion frameworks for batch and incremental data loads.
• Implement metadata-driven and reusable data pipeline components.
• Support migration of SQL Server databases, stored procedures, and SSIS packages to Snowflake and Python-based frameworks.
• Define and implement data quality rules, validations, and reconciliation processes.
• Perform root cause analysis for data quality issues and implement corrective actions.
• Ensure data integrity, consistency, and compliance across data platforms.
• Maintain data lineage, audit, and operational logging processes.

Numbers & Facts

LocationAurora, IL
IndustryComputer/IT Services
Company Size500 to 999 employees
Year Founded1990
Websitehttp://q1tech.com/

About Company

Q1 consists of experienced and recognized experts providing the capability to respond to market demand in order to provide professional services for our clients including Enterprise software implementations, application integration and technical / functional support.

Q1 has steadily grown into a Quality IT services and solutions organization with the average experience of our team being over 10 years. We have continuously met or exceeded client expectations by delivering professional services and project implementations on time and under budget to help clients truly recognize return on investment.

Company Image

Skills

  • Corrective Actionunmatched
  • Data Analysisunmatched
  • Data Managementunmatched
  • Data Mappingunmatched
  • Data Qualityunmatched
  • Data Scienceunmatched
  • Data Warehousingunmatched
  • Database Extract Transform and Load (ETL)unmatched
  • Enterprise Data Integrationunmatched
  • Metadataunmatched
  • Microsoft SQL Serverunmatched
  • Multiplatform/Cross-Platformunmatched
  • Operational Auditunmatched
  • Operations Processesunmatched
  • Python Programming/Scripting Languageunmatched
  • Query Optimizationunmatched
  • Reconciliationunmatched
  • Requirements Managementunmatched
  • Root Cause Analysisunmatched
  • SQL (Structured Query Language)unmatched
  • SQL Server Integration Services (SSIS)unmatched
  • Scalable System Developmentunmatched
  • Snowflake Schemaunmatched
  • Stored Proceduresunmatched
  • System Migrationunmatched
  • Systems Analysisunmatched

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