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CSI · 1 day ago

Data Warehouse QA Engineer

United States

Full-time

Remote

Mid Level

3+ years exp

CSI is a forward-thinking software provider that helps community and regional financial institutions through open and flexible technologies. They are seeking a Data Warehouse QA Engineer to ensure the stability, integrity, and reliability of data powering their banking technology solutions by designing and maintaining comprehensive data quality processes.

Financial ServicesInformation TechnologySoftware

No H1B

Responsibilities

Author and execute comprehensive data validation test suites for data warehouse systems, ETL processes, and database integrity to deliver accurate, high‑quality data solutions on time

Follow standard operating procedures, validate data accuracy and transformation logic, track and close data‑related defects, and document evidence across multiple environments (dev, test, pre‑prod, prod)

Mentor QA engineers and collaborate with cross‑functional teams to ensure high‑quality data warehouse solutions meet company commitments

Partner with product, engineering, and internal teams for support, training, and knowledge transfer on database and data warehouse testing best practices

Identify and drive improvements in data testing processes and automation

Review and provide feedback on technical documentation for data pipelines, ETL processes, and database schemas

Research and introduce new tools, frameworks, and best practices for database and warehouse test automation

Collaborate on defining and executing test strategies for data‑centric products

Analyze acceptance criteria, create test cases, and maintain automated test suites for data validation

Validate data accuracy, integrity, and transformation logic across multiple database environments

Troubleshoot and resolve data‑related issues to ensure high data quality throughout the pipeline

Independently lead testing efforts and participate in Agile ceremonies with the Data Intelligence team

Qualification

Database testingETL processesSQL skillsData validation toolsData warehousing conceptsUnix/Linux familiarityAnalytical skillsManual testingAutomated testingAgile methodologyGITJIRAConfluenceAWSBig data testingDashboard validationAI application testingTypeScriptNode.jsPythonCertificationsCommunication skillsCollaboration

Required

3–5 years of software engineering or software testing experience, with a strong focus on database/data warehouse testing

Deep understanding of relational databases, data warehousing concepts, and ETL processes

Expert‑level SQL skills for data validation, profiling, and root‑cause analysis (Oracle, MySQL, Snowflake)

Experience with data testing tools and automation frameworks

Strong analytical skills for investigating data discrepancies in source, transformation, and loading stages

Manual and automated testing experience focused on data quality

Familiarity with Unix/Linux environments

Experience with GIT, JIRA, Confluence, and cloud platforms (AWS preferred)

Bachelor's degree or equivalent experience in computer science, engineering, or related field

Strong written and verbal communication skills

Preferred

Experience with big data/analytics testing, data pipelines, and dashboard validation

Familiarity with Domo, Tableau, or Power BI

Experience testing AI‑driven applications

Experience with TypeScript, Node.js, or Python

Relevant certifications in database, ETL, or data warehouse technologies

Benefits

Competitive salary

Eligibility for incentive awards based on both individual and business performance

Comprehensive range of benefits

Company

CSI

As a forward-thinking financial technology and software partner, we help community and regional banks, as well as organizations worldwide, solve their customers’ needs through open and agile technologies.

Founded in 1965

Paducah, Kentucky, USA

1001-5000 employees