Junior Data Engineer
Azure
Big Data
Bigdata
Cloud Operations
Cloud Platform
Cloud Platforms
Data
Data Analysis
Data Analytics
Data Architecture
Data Build Tool
Data Engineer
Data Engineering
Data Integration
Data Management
Data Modeling
Data Operations
Data Pipeline
Data Pipelines
Data Platform
Data Processing
Data Warehouse
Data Warehousing
Database
Databases
ETL
Hadoop
Informatica
SQL
Job Description
The Junior Data Engineer role at Mando Technologies is focused on building and improving data infrastructure that supports analytics, operational reporting, and machine learning readiness. The position is based in Plano, TX and is onsite.
Key Responsibilities
- Assist with designing and implementing data models and schemas for analytical and operational use cases.
- Develop and maintain ETL pipelines using tools such as Talend, Informatica, or custom solutions built with Python, Bash, or shell scripting.
- Work with cross-functional teams to integrate linked data sources and support reliable data flow across platforms including AWS, Azure Data Lake, and cloud databases.
- Support the administration and optimization of SQL database systems, including Microsoft SQL Server, Oracle, and other SQL-based platforms to help maintain strong query performance.
- Help develop data warehousing solutions using dimensional modeling practices to support efficient query management.
- Support machine learning enablement by preparing datasets and performing analysis using Spark or the Hadoop ecosystem.
- Participate in Agile development cycles to deliver iterative improvements to data pipelines and underlying infrastructure.
Required Skills
- Strong Python programming
- ETL development
- Snowflake
- DBT knowledge is a plus
Technology Focus
- Python, Bash, Shell Scripting
- Talend, Informatica
- AWS, Azure Data Lake
- SQL, Microsoft SQL Server, Oracle
- Dimensional modeling
- Spark, Hadoop
- Snowflake, dbt
Compensation and Location
Compensation: USD 30 to 35 per hour
Location: Plano, TX (onsite)
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