Responsibilities
Define and execute test plans across products, APIs, SDKs, model-powered features, and data platforms.
Build and maintain automated test suites and frameworks for functional, integration, end-to-end, regression, API, browser, and service-level testing.
Translate requirements and customer acceptance criteria into test strategies, test cases, and release gates.
Create customer-focused and adversarial datasets, fixtures, and test environments covering edge cases, failure modes, and system limits.
Evaluate speech-to-text, text-to-speech, and other AI behavior using metrics, expected outputs, human review, and regression coverage.
Build test harnesses, reusable scripts, test-data tooling, result-aggregation pipelines, dashboards, and visualizations.
Integrate automated tests, quality checks, canaries, and release validation into continuous integration and deployment workflows.
Test data ingestion, processing, annotation, quality control, integrity, completeness, deduplication, leakage, and downstream readiness.
Perform staging and production validation,



load and reliability testing, cross-browser testing, customer-workflow testing, and user acceptance testing.
Maintain test cases, automation coverage, documentation, and release-readiness reporting.
Write reproducible bug reports with inputs, parameters, expected and presente results, logs or artifacts, and severity.
Contribute to code reviews, test-design reviews, technical discussions, and engineering and QA practice improvements.
Requirements
Bachelor's, master's, or doctoral degree in Computer Science, AI, Applied Mathematics, or a related field, or equivalent experience.
At least 5 years of professional software or QA engineering experience, including shipping test infrastructure or evaluation systems.
Backend or scripting experience in Python, Rust, Go, or a similar language.
Experience designing and building automated test pipelines, evaluation frameworks, or data-processing systems.
Strong analytica

📌 Software Test Engineer (España)
🏢 Deepgram
📍 España