Lead Quality Assurance (QA) Engineer MarTech Data

About the Role

QA Engineer

data QA, API testing, and automation skills

Key Responsibilities

• Ensure accuracy of critical metrics used in executive dashboards, campaigns, and targeting models.
• Validate

  data quality across platforms

  such as Google BigQuery (GBQ), BlueConic, Klaviyo, Shopify, and Salesforce.
• Create reusable test plans for

  dashboards and data visualizations

  (ThoughtSpot, CRM Analytics).
• Design and execute

  manual and automated test cases

  for data pipelines, APIs, and customer segmentation logic.
• Test

  ETL/ELT jobs

  , API-based data integrations, and marketing automation triggers.
• Collaborate with data engineers, analysts, and platform owners to resolve data quality issues.
• Document test cases, test results, and QA sign-off for deployments.
• Participate in Agile ceremonies, including sprint planning and retrospectives.
• Contribute to improving data QA standards, test automation coverage, and validation frameworks.

Required Qualifications

• 25 years of hands-on QA experience in data, analytics, or MarTech environments.
• Strong experience validating datasets in SQL/GBQ, and testing REST APIs.
• Familiarity with marketing platforms (e.g., Klaviyo, Salesforce, BlueConic, Shopify, Salesforce).
• Understanding of data warehousing and analytics workflows.
• Experience using test management and bug tracking tools like JIRA, Zephyr, or TestRail.
• Solid grasp of QA methodologies, including regression, functional, and smoke testing.
• Detail-oriented mindset with strong analytical and troubleshooting skills.

Preferred Qualifications

• Experience working with

  MarTech data stacks

  (event tracking, CDP, campaign systems)
• Knowledge of

  CI/CD pipelines

  and version control (e.g., Git).
• Understanding of privacy and compliance considerations in consumer data (GDPR/CCPA).
• Exposure to testing BI tools like

  ThoughtSpot

  , Looker, or Tableau.
• Familiarity with

  automation frameworks

  (e.g., Postman, Pytest, or SmartBear tools).