Senior Software Development Engineer in Test

Costa RicaFull-TimeSeniorSoftware Engineering

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Design, develop, and maintain end-to-end dbt testing strategies, validating data transformations from bronze to gold layers using mocked and expected datasets
Collaborate with business stakeholders, Data Engineers, and Analytics Engineers to define testing scope, ensure requirement traceability, and guarantee data quality standards
Build, maintain, and optimize dbt models, unit tests, integration tests, and custom data validation frameworks within modern data platforms
Investigate failed test cases, review pull requests, contribute to Agile ceremonies, and continuously identify opportunities to improve technical processes, quality standards, and team effectiveness

7+ years of experience in Quality Engineering, with strong focus on data platforms and automation
Strong understanding of data warehousing concepts, ETL processes, and BI environments
Advanced proficiency in SQL and scripting languages such as Python for automation and validation
Hands-on experience with data validation techniques, data quality frameworks, and testing methodologies for data pipelines
Solid understanding of testing strategies, including the Test Pyramid and automated testing best practices
Experience working with version control systems (Git) and modern development workflows
Experience with dbt, Databricks, Docker, pytest, and development tools such as VSCode
Strong analytical skills with the ability to translate engineering and analytics requirements into comprehensive testing strategies
Proven track record of driving continuous technical, process, and team improvements
Nice to have: knowledge of data pipelines, Power BI, Tableau, cloud environments, automation testing frameworks, and data governance/compliance standards