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Senior QA Engineer

Madrid💼 Full-time🗓 2026-08-12 → 2026-09-26

Core

Design, develop, and maintain automated API test frameworks to ensure quality, reliability, and performance of digital solutions powering critical customer journeys.

Role type

Senior IC QA Engineer (API Testing & Automation)

Builds

Automated test suites and validation frameworks for APIs

Domain

Financial Services / API Engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

API testing, API architecture understanding, integration testing, defect management, test automation, programming language proficiency, Agile collaboration

Preferred skills

Python, Behave, Gherkin, AI technologies for quality engineering

Technologies

Postman, Azure DevOps

Responsibilities

Design and maintain automated API test frameworks; Review API designs and specifications early to identify risks; Execute exploratory, integration, regression, and end-to-end testing; Collaborate with developers and architects to define quality standards; Analyze test results and production incidents to drive continuous improvement

Seniority

Senior, hands-on IC

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