QA Engineer (m/f/d)
Schwarz Group15 hours ago
Barcelona, SpainMid Level
Responsibilities
- Design, implement, and maintain automated test suites for web applications, mobile apps, and services.
- Own testing strategy, preparation, execution, and reporting from feature conception through production deployment.
- Perform end-to-end API testing for RESTful services, including functional accuracy, performance, and data integrity checks.
- Build and maintain web and app automation scripts using Playwright and Selenium.
- Implement behavior-driven development and integrate automated tests into CI/CD pipelines.
- Identify, document, and track software defects while collaborating with developers on resolution.
- Champion QA best practices and contribute to quality assurance within a multidisciplinary international squad.
Requirements
- At least 3 years of experience as a Quality Assurance or Test Automation Engineer.
- Hands-on experience with API testing using tools such as Postman, Bruno, Requests, RestAssured, or Robot Framework.
- Expertise in Behavior-Driven Development using Behave or similar Gherkin-based frameworks such as Cucumber or SpecFlow.
- Strong practical experience with web UI automation using Playwright and/or Selenium.
- Programming experience in Python, JavaScript/TypeScript, or C# for automation test frameworks.
- Understanding of CI/CD pipelines and test integration using GitHub Actions, GitLab CI, Azure DevOps, or Jenkins.
- Knowledge of QA methodologies, test design techniques, defect lifecycle management, and Agile methodologies.
- Fluency in written and spoken English and Spanish.
- Strong critical thinking, attention to detail, constructive communication, empathy, and collaborative teamwork.
Benefits
- Work at the intersection of agility and security within the Schwarz Group.
- Fast decision-making processes and creative freedom in projects.
- Stable foundation of a major European corporate group.
- Opportunity to contribute to digital sovereignty and digital transformation in Europe.
- Work in an international, multidisciplinary squad.
Tech Stack
Categories
About Schwarz Group
Schwarz Group is a German retail group that owns and operates the Lidl and Kaufland grocery chains, plus production and waste-management businesses (Schwarz Produktion and PreZero). Through its digital arm Schwarz Digits it builds and runs IT, cloud, data, and security services for its brands and external clients, and offers retail media solutions via Schwarz Media. Headquartered in Neckarsulm, it is privately held and active across Europe and beyond.