ETL Developer

REQUIRED QUALIFICATIONS, SKILLS, AND EXPERIENCE 

Note: candidates who do not have the required skills will not be considered. 
·        Bachelor's degree in Computer Science, Information Systems, Geographic Information Systems (GIS), or a related field. 
·        Minimum of 7 years as ETL Developer, Data Engineer, or similar role, with a focus on geographic data. 
·        Proficiency in T-SQL and PL/SQL with experience working with Microsoft SQL Server, Oracle, and PostgreSQL databases. 
·        Familiarity with SSRS, SSAS, SSIS and data warehousing concepts like ETL, Dimensions, Facts, Cubes. 
·        Demonstrated knowledge of designing, developing and integrating databases, data warehouses and multidimensional databases in MS-SQL Server. 
·        Knowledge of data integration patterns, database design, and data modeling principles. 
·        Strong programming skills in Python, C#, or other relevant languages for ETL and API development. 
·        Experience with API frameworks (e.g., Flask, FastAPI, or Django REST Framework). 
·        Experience with geographic data formats (e.g., shapefiles, GeoJSON) and geospatial tools (e.g., ArcGIS, QGIS). 
·        Experience with cloud platforms (e.g., AWS, Azure, GCP) and related data services. 
·        Familiarity with ETL tools like Talend, Apache Nifi, or Informatica. 
·        Ability to write and optimize complex SQL queries, stored procedures, triggers, and functions. 
·        Experience in code migration, database change management and data management through the various stages of the development life cycle. 
·        Familiarity with application lifecycle management (ALM) tools such as Azure DevOps and GitHub. 
·        Experience with version control and release management practices. 
·        Excellent problem-solving, collaboration, and communication skills. 
·        ETL certifications on Microsoft SQL Server or Oracle will be a plus.