QA Automation Engineer (SDET)

The successful candidate will be responsible for designing, developing, and maintaining automated testing frameworks while ensuring the quality, reliability, and performance of web applications, APIs, and enterprise systems. This role requires a strong understanding of software testing methodologies, automation tools, Agile practices, and close collaboration with cross-functional teams., Design, develop, execute, and maintain automated test suites for frontend, backend, and API testing.

• Perform manual and exploratory testing to validate business requirements and application functionality.
• Develop and maintain automation frameworks using Selenium, Playwright, and Karate.
• Create, execute, and monitor API tests using Postman and SOAP-based testing tools.
• Perform performance and load testing using JMeter.
• Collaborate closely with developers, Product Owners, Business Analysts, and other stakeholders throughout the SDLC.
• Participate actively in Agile ceremonies such as sprint planning, daily stand-ups, retrospectives, and backlog refinement sessions.
• Analyze test results, identify defects, and support troubleshooting activities.
• Execute SQL queries for data validation and testing purposes.
• Maintain test documentation, test cases, and defect reports using JIRA and Confluence.
• Continuously improve QA processes, methodologies, and automation coverage.

Proven experience as a QA Automation Engineer / SDET.

• Strong knowledge of Agile methodologies (Scrum and Kanban).
• Experience with JIRA, Confluence, and Microsoft Teams.
• Hands-on experience with testing tools such as:
• Postman
• SOAP testing tools
• JMeter
• Strong functional analysis and testing capabilities.
• Experience with manual and exploratory testing.
• Knowledge of relational databases and SQL.
• Knowledge of Java.
• Experience with:
• Selenium
• Playwright (Frontend Automation)
• Karate (Backend/API Automation)
• Strong communication and teamwork skills.
• Ability to work in a fast-paced Agile environment.

Nice to Have:

• Experience with AI-assisted development and testing tools such as Devin and Windsurf.
• Experience working in enterprise-scale environments.
• Knowledge of CI/CD pipelines and modern quality engineering practices.
• Performance testing optimization experience.

23 days of Annual Leave plus the 24th and 31st of December as discretionary days!

• Numerous benefits (Health Care Plan, Internet Connectivity, Life and Accident Insurances).
• Flexible Compensation Program (Meals, Kindergarten, Transport, Online English Lessons, Health Care Plan and more).
• Free access to several training platforms.
• Professional stability and career development plans.
• Referral Program with attractive rewards.
• The option to choose between 12 or 14 salary payments per year.
• Real Work-Life Balance measures (flexibility, WFH or remote work policy, summer hours, and more).
• Access to UST Club discounts and special gym membership rates.

If you would like to know more, do not hesitate to apply and we’ll get in touch to provide further details. UST is waiting for you!

At UST, we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation, or nationality. We have a special commitment to Disability & Inclusion, and we are interested in hiring professionals with a disability certificate., Nunca debes compartir tus datos bancarios ni fotos de tus documentos al solicitar un empleo. Si tienes alguna duda sobre un proceso de selección En esta oferta serás redirigido a la pagina web de la empresa. Completa el formulario en su web.

• Madrid - España Ubicación

• Tester/QA Funciones

• Jornada completa Jornada

• Más de 5 años Experiencia

• Indefinido Tipo contrato *

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Descripción de la oferta de empleo

We are still looking for the very Top Talent…and we would be delighted if you were to join our team!

More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with more than 35,000 employees worldwide and a presence in over 35 countries. We are leaders in digital technology services, providing large-scale technology solutions to leading global companies.