

GTECH LLC
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Engineer with a contract length of "unknown," offering a pay rate of "$/hour." Key skills required include SQL, Python, and AWS, along with 4–8+ years of data engineering experience and familiarity with ETL tools and data warehousing solutions.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
June 16, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Malvern, PA
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🧠 - Skills detailed
#Data Management #GCP (Google Cloud Platform) #Security #SQL (Structured Query Language) #Datasets #Python #DevOps #Scala #"ETL (Extract #Transform #Load)" #Data Governance #Tableau #Monitoring #Compliance #Azure Data Factory #Metadata #Data Modeling #Snowflake #BigQuery #BI (Business Intelligence) #GIT #Deployment #Documentation #AWS (Amazon Web Services) #Data Lineage #Synapse #Data Engineering #Cloud #Data Layers #ADF (Azure Data Factory) #Microsoft Power BI #Data Pipeline #Redshift #Airflow #Azure #Indexing #Databricks #Data Quality
Role description
Key Responsibilities
Data Engineering & Pipeline Development
• Design, build, and maintain robust ETL/ELT pipelines to ingest, transform, and deliver data for reporting use cases
• Develop curated data layers (e.g., bronze/silver/gold) optimized for BI consumption
• Ensure high data quality through validation, monitoring, and automated checks
Reporting Infrastructure Enablement
• Build and optimize data models to support scalable reporting
• Partner with analytics teams to translate business requirements into performant data structures
• Enable self-service reporting by creating well-documented, reusable datasets
Platform & Performance Optimization
• Improve performance of data pipelines and queries for large-scale datasets
• Implement efficient partitioning, indexing, and query optimization strategies
• Support cloud-based environments (e.g., Azure, AWS, or GCP)
Data Governance & Reliability
• Establish standards for data lineage, documentation, and metadata management
• Ensure adherence to data governance, security, and compliance practices
• Monitor pipelines and troubleshoot issues proactively
Required Qualifications
• 4–8+ years of experience in data engineering or data platform development
• Robust proficiency in SQL, Python, and AWS
• Experience building pipelines with tools such as:
• Azure Data Factory, Databricks, Airflow, or equivalent
• Experience with data warehousing solutions (e.g., Snowflake, Synapse, Redshift, BigQuery)
• Robust understanding of data modeling concepts (star schema, dimensional modeling)
• Experience supporting BI/reporting tools (e.g., Power BI, Tableau)
Preferred Qualifications
• Experience building reporting infrastructure from scratch or during organizational expansion
• Familiarity with data contracts and data product thinking
• Exposure to DevOps and CI/CD pipelines for data (Git, automated deployments)
• Experience working in distributed/global teams
Key Responsibilities
Data Engineering & Pipeline Development
• Design, build, and maintain robust ETL/ELT pipelines to ingest, transform, and deliver data for reporting use cases
• Develop curated data layers (e.g., bronze/silver/gold) optimized for BI consumption
• Ensure high data quality through validation, monitoring, and automated checks
Reporting Infrastructure Enablement
• Build and optimize data models to support scalable reporting
• Partner with analytics teams to translate business requirements into performant data structures
• Enable self-service reporting by creating well-documented, reusable datasets
Platform & Performance Optimization
• Improve performance of data pipelines and queries for large-scale datasets
• Implement efficient partitioning, indexing, and query optimization strategies
• Support cloud-based environments (e.g., Azure, AWS, or GCP)
Data Governance & Reliability
• Establish standards for data lineage, documentation, and metadata management
• Ensure adherence to data governance, security, and compliance practices
• Monitor pipelines and troubleshoot issues proactively
Required Qualifications
• 4–8+ years of experience in data engineering or data platform development
• Robust proficiency in SQL, Python, and AWS
• Experience building pipelines with tools such as:
• Azure Data Factory, Databricks, Airflow, or equivalent
• Experience with data warehousing solutions (e.g., Snowflake, Synapse, Redshift, BigQuery)
• Robust understanding of data modeling concepts (star schema, dimensional modeling)
• Experience supporting BI/reporting tools (e.g., Power BI, Tableau)
Preferred Qualifications
• Experience building reporting infrastructure from scratch or during organizational expansion
• Familiarity with data contracts and data product thinking
• Exposure to DevOps and CI/CD pipelines for data (Git, automated deployments)
• Experience working in distributed/global teams






