SAN R&D Business Solutions · 1 day ago
ETL Developer
Englewood, CO
Full-time
Hybrid
Senior Level
5+ years expSAN R&D Business Solutions is seeking an experienced ETL Developer with strong Python and SQL expertise to design, develop, and maintain scalable data pipelines. The ideal candidate will be responsible for building reliable ETL/ELT workflows, ensuring data quality, and supporting analytics and business intelligence initiatives across the organization.
Computer Software
No H1B
U.S. Citizen Only
Responsibilities
Design, develop, test, and maintain robust ETL/ELT data pipelines from multiple data sources (databases, APIs, flat files) to data warehouses or data lakes
Write and optimize complex SQL queries, scripts, stored procedures, and functions for data extraction, transformation, and loading
Use Python (and shell scripting where required) to automate ETL workflows, implement custom business logic, manage file transfers, and handle error processing
Implement data quality checks and validation rules to ensure data accuracy, completeness, and consistency
Monitor ETL jobs, troubleshoot failures, and optimize performance and scalability of data pipelines
Collaborate with data analysts, data architects, and business stakeholders to gather requirements and define data models
Create and maintain technical documentation, including data flow diagrams, source-to-target mappings, and process documentation
Support and enhance data warehouse solutions, applying data modeling best practices such as star and snowflake schemas
Qualification
Required
5–10 Years of experience
GC / US Citizens Only
Strong expertise in SQL, including complex queries, joins, aggregations, performance tuning, and database optimization
Proficiency in Python for data processing, automation, and scripting (experience with libraries such as Pandas, NumPy, SQLAlchemy is a plus)
Solid understanding of relational databases, data warehousing concepts, and data modeling
Experience with version control systems (Git)
Bachelor's degree in Computer Science, Information Technology, or a related field
5–10 years of hands-on experience in ETL development, data engineering, or related roles
Preferred
Experience with ETL tools or frameworks such as Informatica, Talend, SSIS, Apache Airflow, AWS Glue, or Azure Data Factory
Company
SAN R&D Business Solutions
Empowering Ideas, Delivering Excellence!! SAN R&D a next-generation R&D, IT Services and Technology solution provider company that helps enterprises reimagine their business and navigate their digital transformation.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase