Senior SDET (Earnix)

Role overview Design and lead quality engineering for data pipelines, analytical products, and pricing-related data. The role combines hands-on automation with test strategy: verifying transformations and business rules across a lakehouse stack, integrating quality checks into delivery pipelines, and helping teams diagnose defects before release.

Responsibilities - Define end-to-end testing approaches for Databricks pipelines, dbt models, Delta tables, APIs, and analytics products. - Build maintainable automated checks with Python, PyTest, SQL, and dbt to validate data transformations and business rules. - Reconcile source and target data and assess accuracy, completeness, integrity, and consistency across pipeline stages. - Validate pricing and rating inputs, calculations, quote versions, and integrations with pricing systems. - Add automated quality gates to CI/CD workflows, investigate failures, and support root-cause analysis. - Establish quality measures and promote early testing and data-quality practices.

Requirements - At least seven years in quality engineering or test automation, including substantial work with enterprise data platforms. - Hands-on experience testing Databricks pipelines, Spark workloads, Delta tables, workflows, or lakehouse products. - Advanced dbt testing skills, including custom checks, freshness, model validation, documentation, and CI/CD integration. - Strong Python and PyTest automation skills, plus advanced SQL for reconciliation and investigation. - Experience designing unit, integration, regression, end-to-end, and release testing frameworks. - Knowledge of data quality, CI/CD, Git, ELT/ETL, PySpark, data modeling, and orchestration.

Nice to have - Experience with insurance pricing, policy, quote, premium, underwriting, or actuarial data, or with pricing and rating engines. - API contract, performance, scalability, resilience, or low-latency testing experience. - Familiarity with Unity Catalog, Dataiku, MLflow, Power BI, Great Expectations, Soda, or Deequ.

Benefits and work setup - Remote role open to candidates in Costa Rica, Peru, Colombia, or Bolivia.