Experteer Overview
In this role you ensure the quality, reliability, and performance of digital APIs within NN Digital Hub’s ecosystem. You collaborate with developers, architects, and product teams to embed quality from design to release, identify risks early, and drive faster, trustworthy delivery. You will advance automated API validation and contribute to a collaborative, agile Mediation Layer team that enables seamless API integration. This is an opportunity to shape high-quality digital experiences at scale.

Compensaciones / Beneficios
• Design, develop, and maintain automated API test frameworks and suites for functional and non-functional validation
• Review API designs, specs, and user stories early to identify risks and edge cases
• Execute exploratory, integration, regression, and end-to-end testing with detailed defect documentation
• Collaborate with developers, architects,



and product owners to define quality standards and test strategies
• Analyze test results, production incidents, and quality metrics to drive continuous improvement

Responsabilidades
• Proven API testing and quality assurance experience
• Experience in Agile environments and cross-functional collaboration
• Hands-on test automation experience; at least one programming language (Python preferred)
• Experience with Postman and Azure DevOps for test execution, management, and defect tracking
• Comfort with using AI technologies to support quality engineering and improvement

Requisitos principales
• Hybrid model
• Starting financial aid for home workspace
• Versátil working hours
• Life insurance and pension plan
• Objectives bonus as performance reward
• Wellness program

📌 Senior QA Engineer (Madrid)
🏢 Nn Group
📍 Madrid