ETL Developer

Job description

Experience : 5–10 Years

Employment Type : W2

Work Authorization : GC / US Citizens Only

Location : Englewood, CO (Remote / Other locations may be considered)

Job Summary :

We are 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.

Roles & 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

Required Skills & Qualifications :

Technical Skills

Education & Experience

Requirements

Required Skills & Qualifications :

Technical Skills