BairesDev is seeking a Senior Data QA Engineer to validate data quality across ingestion, transformation, and search pipelines. You will assess data accuracy in unstructured sources becoming structured, and ensure search results reflect correct data behavior. You will leverage SQL, ETL and API testing skills, validate multi-source inputs such as email/calendar scraping, and perform exploratory and functional QA across end-to-end workflows in a fully remote environment, collaborating with a