Oreva Technologies, Inc.
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Engineer in Charlotte, NC, for 12 months at a competitive pay rate. Key skills include 5+ years in data engineering, expert SQL, Python, AWS, and Power BI development. Hybrid work arrangement.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
Unknown
-
🗓️ - Date
March 7, 2026
🕒 - Duration
More than 6 months
-
🏝️ - Location
Hybrid
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
United States
-
🧠 - Skills detailed
#Airflow #Complex Queries #S3 (Amazon Simple Storage Service) #Data Quality #"ETL (Extract #Transform #Load)" #Data Modeling #Data Orchestration #AWS (Amazon Web Services) #Data Architecture #BI (Business Intelligence) #Deployment #GitHub #SQL (Structured Query Language) #dbt (data build tool) #Power Automate #Data Migration #Python #Microsoft Power BI #Data Pipeline #Redshift #Automation #Cloud #Programming #DAX #Migration #Data Engineering #Version Control
Role description
Senior Data Engineer
Charlotte, NC – hybrid onsite
12 months
Required skills:
• 5+ years of professional experience in data engineering, business intelligence, or analytics
• Expert-level SQL skills (complex queries, window functions, CTEs, query optimization, stored procedures)
• Python programming for data engineering, automation, and analytics
• Data orchestration tools (Dagster strongly preferred; Airflow, Prefect, or similar also acceptable)
• AWS experience including S3, Redshift, and cloud data architectures
• Power BI development with advanced DAX, data modeling, and performance optimization
• GitHub for version control, code collaboration, and repository management
• Data pipeline development from source systems to analytics platforms
• Strong understanding of data warehousing concepts, dimensional modeling, and ETL/ELT patterns
Highly Desired Skills (NOT REQUIRED)
• Power Platform (Power Apps, Power Automate) development experience
• Experience with ISU (Industry Solution for Utilities) or utility industry data
• AWS Redshift migration or cloud data migration projects
• Data quality frameworks and automated validation/testing
• CI/CD pipelines for data and BI deployments
• dbt (data build tool) for transformation workflows
DETAILS NEEDED
Please provide years of experience
• Data Engineering
• BI/Business Intelligence
• SQL – advanced level
• Python
• Data Orchestration
• AWS
• PowerBI development
• GitHub
• Data pipeline development
• ETL/ELT patterns
Senior Data Engineer
Charlotte, NC – hybrid onsite
12 months
Required skills:
• 5+ years of professional experience in data engineering, business intelligence, or analytics
• Expert-level SQL skills (complex queries, window functions, CTEs, query optimization, stored procedures)
• Python programming for data engineering, automation, and analytics
• Data orchestration tools (Dagster strongly preferred; Airflow, Prefect, or similar also acceptable)
• AWS experience including S3, Redshift, and cloud data architectures
• Power BI development with advanced DAX, data modeling, and performance optimization
• GitHub for version control, code collaboration, and repository management
• Data pipeline development from source systems to analytics platforms
• Strong understanding of data warehousing concepts, dimensional modeling, and ETL/ELT patterns
Highly Desired Skills (NOT REQUIRED)
• Power Platform (Power Apps, Power Automate) development experience
• Experience with ISU (Industry Solution for Utilities) or utility industry data
• AWS Redshift migration or cloud data migration projects
• Data quality frameworks and automated validation/testing
• CI/CD pipelines for data and BI deployments
• dbt (data build tool) for transformation workflows
DETAILS NEEDED
Please provide years of experience
• Data Engineering
• BI/Business Intelligence
• SQL – advanced level
• Python
• Data Orchestration
• AWS
• PowerBI development
• GitHub
• Data pipeline development
• ETL/ELT patterns
