Note: The job is a remote job and is open to candidates in USA. GreenSky is a company that specializes in innovative financial technology solutions, and they are seeking a Principal Data Engineer. The role involves designing and executing software test plans for business intelligence and data warehouse projects, optimizing SQL queries, and mentoring junior engineers.

Responsibilities

• Design, develop, and execute software test plans, strategies, and scenarios for BI and Data Warehouse projects
• Write, optimize, and automate complex SQL queries, T-SQL stored procedures, and views for Snowflake and MS-SQL Server to support both validation and development tasks
• Create and maintain automated test suites in Python and SQL for data validation and quality checks, focusing on business rule verification and report integrity
• Validate and test business intelligence reports built with SSRS, Tableau, and Sigma, ensuring data accuracy and alignment with requirements
• Develop and enhance test frameworks for ETL processes, primarily leveraging Talend, to support data movement and transformation pipeline quality
• Document test artifacts, outcomes, and recommendations, and collaborate with report developers and stakeholders to resolve discrepancies
• Participate in agile ceremonies, daily stand-ups, sprint planning, and business requirement calls, providing technical insights and updates
• Mentor junior engineers on testing strategies, SQL best practices, and BI tool utilization

Skills

• Bachelor's degree (U.S. or foreign equivalent) in Computer Science, Electronic Engineering, or related engineering field or related field
• Seven (7) years of experience in the job offered or in a related role
• Using SQL and T-SQL in Snowflake and MS-SQL Server environment
• Advanced knowledge of Python for scripting and automated testing
• Experience validating and testing reports in SSRS and Tableau
• Direct experience with ETL tools including Talend
• Working in agile teams and collaborating with cross-functional stakeholders
• Developing automated validation routines for report data and ensuring accurate representation of business metrics and KPIs
• Automating repetitive and complex testing processes to improve efficiency and reliability

Company Overview

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