Cookies & analytics consent
We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.
Read how we use data in our Privacy Policy and Terms of Service.
🤖 15+ AI Agents working for you. Find jobs, score and update resumes, cover letter, interview questions, missing keywords, and lots more.

Otto Group one.O • Madrid, Community of Madrid, Spain
Role & seniority: Test/QA Lead (Senior, ISTQB Advanced Level) with 8+ years in integration testing
Stack/tools: ISTQB; integration/API/E2E/performance/security testing; test automation; CI/CD (Jenkins, Bitbucket); Postman, SoapUI, JMeter; ELK, Prometheus, Grafana
Define test strategy, quality goals, and optimization initiatives
Lead design/evolution of integration and application test frameworks; own end-to-end integration, regression testing, and defect management
Drive test automation and support CI/CD; research/adopt new technologies
Native German and fluent English (written/spoken)
8+ years in integration testing; strong knowledge of integration strategies, data flows, and interface testing
Experience across unit, integration, API, E2E, performance, and security testing; hands-on test automation and CI/CD
What will you do? Define test strategy, quality goals, and optimization initiatives. Lead design and evolution of integration and application test frameworks. Own end-to-end integration, regression testing, and defect management. Drive test automation, support CI/CD pipelines, research and adopt new technologies. You will work in different teams with a cross-functional together with our colleagues in Spain and Germany!
What´s your story? Native German and fluent English (written and spoken). ISTQB Advanced Level certified with 8+ years of experience in integration testing. Strong knowledge of integration strategies, data flows, and interface testing. Experienced in unit, integration, API, E2E, performance, and security testing. Hands-on experience with test automation and CI/CD (Jenkins, Bitbucket); proficient in Postman, SoapUI, JMeter, ELK, Prometheus, and Grafana. Strong analytical skills with a focus on clear test case design, independent project ownership, and continuous quality improvement.
Benefits Permanent contract. Flexible working hours (you decide how to organize your day to day!). Hybrid work mode (work from home up to 80% of the time, having the rest to meet you colleagues at the office). You will be part of a fast growing company, being part of a great team. Competitive salary. Flexible retribution. Medical insurance. Agile working methods.
Training and Development: we have a clear focus on technical innovation, but we don't forget the personal growth!
OSP Spain, now part of one.O OSP Spain takes a significant step forward in its evolution by becoming part of One.O, the new central, high-performance partner for strategy consulting and technology for the Otto Group. This strengthens our mission to deliver innovative IT solutions for commerce and logistics, combining experience, technology, and a global vision to lead the digital future.
About one.O: Effective and value-orientated in the digital transformation. Otto Group one.O is the central, powerful partner for strategy consulting and technology. With around 1,000 colleagues worldwide in areas such as consulting, software development, SAP and data intelligence & AI, we provide strategic advice and design, develop and operate digital end-to-end solutions along the entire value chain. We shape the digital transformation in an innovative and integrated way and accompany customers inside and outside the Otto Group through the AI era. And beyond.
At Otto Group Solution Provider Spain S.L. we process the information you provide us in order to keep you informed of our several job vacancies that arise in our organization. For further information, you can contact Otto Group Solution Provider Spain S.L., Calle de Conde de Peñalver 38, 1st floor, 28006, Madrid, or at the email address datenschutz@og1o.de, providing sufficient identification in your request by electronic means or, failing that, by means of a duly signed request, or access to the following link:
Nivel de antigüedad Algo de responsabilidad Tipo de empleo Jornada completa Función laboral Analista Sectores Servicios y consultoría de TI