Key Responsibilities

Test Automation Architecture & Strategy Data pipelines (batch and streaming) APIs and backend services

Data Testing Framework Engineering SQL based assertions and reconciliation Schema validation and evolution checks

Break Systems Proactively (Destructive Testing Mindset) Schema drift and backward incompatibility Late arriving data and partial failures

ETL and Streaming Validation at Scale Row, aggregate, and hash based reconciliation Incremental and backfill validation

Data Quality & Observability Integration Great Expectations, Soda Accuracy, completeness, uniqueness, timeliness

CI/CD & DataOps Enforcement Pre merge gates and release blockers Selective and parallel test execution

Test Data Management Synthetic data generation Masking and anonymization

Performance & Reliability Testing Pipeline and query performance benchmarks Concurrency and stress testing





Security & Compliance Validation PII or PHI exposure Encryption and access control

Cross Functional Quality Leadership Work with data engineers, platform teams, and architects to embed quality early Challenge poor design decisions that impact reliability

Incident Analysis & Prevention Analyze production data issues and failure patterns Reduce flaky tests and false alarms

Mandatory Skills

Programming & Framework Development Data Engineering Ecosystem Data Quality & Observability Streaming Systems CI/CD & DevOps Cloud & Infrastructure Desired Skills

Experience with API contract testing and tools like PACT Basic UI automation for end to end validation Exposure to data mesh or data product architectures Experience

9+ years in automation or quality engineering 5+ years building frameworks for data platforms at scale

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📌 Senior Software Engineer (Valencia)
🏢 Virtusa
📍 Valencia