Senior Data QA Engineer (Remote)

About the role

As a Senior Data QA Engineer you will ensure the integrity and reliability of data flowing through ingestion, transformation, and search pipelines. You will work remotely with a global team of top‑tier engineers, applying rigorous testing practices to APIs, stored procedures, and ETL processes.

Key responsibilities

• Validate SQL data quality across ingestion, transformation, and search pipelines.
• Test ETL processes and verify data integrity from unstructured to structured formats.
• Perform API testing using REST, Postman, and Swagger.
• Validate data ingestion from multiple sources, including email and calendar scraping.
• Test stored procedures and queries that influence search behavior.
• Conduct exploratory and functional QA across end‑to‑end workflows.

Required profile

• 5+ years of experience in QA engineering.
• Strong background in SQL data validation and ETL testing.
• Proven experience with API testing (REST, Postman, Swagger).
• Experience validating multi‑source data ingestion.
• Advanced proficiency in English.

Required skills

• SQL
• ETL processes
• API testing
• REST
• Postman
• Swagger
• Stored procedures
• Search system validation

What we offer

• 100% remote work from anywhere.
• Competitive compensation in USD or local currency.
• Hardware and software setup for home office.
• Flexible schedule and paid parental leave.
• Mentorship, skill development, and growth opportunities within a multicultural team.