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Senior Quality Assurance Engineer

Yonderland Porto, Portugal

hybridfull-time
Posted Dec 3, 2025Apply by Jan 29, 2026

Role & seniority: Senior Quality Assurance Engineer

Stack/tools

  • Languages: JavaScript, Python, Java

  • Testing frameworks/tools: Cypress, Playwright, Selenium, K6, JMeter

  • Testing domains: API (REST), End-to-End, performance testing

  • Version control/CI: Git, Jenkins, GitLab, CircleCI

  • OS/automation: Linux, shell scripting

  • Architecture: microservices

Top 3 responsibilities

  • Design testing strategies for new features and architectural changes; specify test cases to ensure coverage

  • Build, maintain, and execute automated tests and scripts; lead automation strategy for the team/project

  • Collaborate with Product and cross-functional teams; promote best practices and improve testing processes and product quality

Must-have skills

  • 5+ years in Quality Assurance with a focus on test automation

  • Experience with manual and automated testing; API, E2E, and performance testing

  • Proficiency in JavaScript, Python, or Java; familiarity with Cypress/Playwright/Selenium; Git; CI/CD (Jenkins/GitLab/CircleCI)

  • Linux proficiency and shell scripting; understanding of microservices

  • Strong communication (English), cross-functional collaboration, and transparency

Nice-to-haves

  • Experience coaching/leading QA teams; mentoring colleagues

  • Empathy, teamwork mindset, and ability to drive improvements in processes

Location & work type

  • Office: Lionesa Business Hub

  • Employment: Full-time, permanent (without term contract)

  • Hybr

Full Description

About Yonderland

We are convinced that outside is exciting, relaxing and inspiring. It’s versatile, for some it is a place to relax, for others it is the ultimate challenge. A place to enjoy and where big and small moments come together. It’s a place to be discovered or to be recognized. But the outdoors can also be treacherous and unpredictable. Weather and terrain can surprise you. Our mission is to enable all people to spend inspiring and epic moments outside. Yonderland is a European group of premium brands and retail concepts focused on outdoor. Including A.S.Adventure, JuMu, Bever, Cotswold, Snow+Rock, Runnersneed and Ayacucho. Yonderland runs over 190 shops in Belgium, Luxembourg, France, Great-Britain and The Netherlands and resides in Belgium.

About The Job Opening

WE ARE LOOKING FOR A SENIOR QUALITY ASSURANCE ENGINEER TO JOIN OUR TEAM

As a Senior Quality Assurance Engineer, you will play an important role in ensuring the quality and reliability of our software products. You will design and develop automated tests, analyze results and coach teammates. As a QAE you will collaborate with cross-functional teams to maintain high standards of product excellence.

YOU WILL

Participate in all stages of software development. Create testing strategies for new features or architectural changes. Specify test cases for user stories to assure good coverage of automated tests. Design, write, maintain, and execute test automation and test scripts. Be focused on improving our ability to test efficiently as well as enhancing the product and customer experience. Share your knowledge and experience with your colleagues. Help lead the automation strategy design and implementation of your team and project. Identify improvements in working ways and processes. Promote high standards and best practices. Analyze requirements and user stories with a critical mindset, identifying possible gaps and being ready to collaborate with Product team and other stakeholders.

YOU HAVE

5+ years as a Quality Assurance Engineer with focus in test automation. Experience in both manual and automated testing methods. Working knowledge in development languages like JavaScript, Python, Java... Working knowledge in testing tools and frameworks like Cypress, Playwright, Selenium, K6, Jmeter... Experience in API (REST), E2E and performance testing. Experience with version control systems such as Git. Comfortable with Linux navigation and script automation using shell. Understanding of microservice oriented architectures. Comfortable with CI/CD tools like Jenkins, GitLab, circleci Collaborative mindset and ability to work with cross-functional teams. Empathy towards team members Commitment to transparency and open communication. Strong written and oral communication skills in English.

YOU LIKE

Coaching your colleagues & enjoy inspiring the QA team

WE HAVE

An office at Lionesa Business Hub Full-time job + without term contract Health insurance 26 days of vacations Flexible work schedule and hybrid work model - 3 days per week at our office and 2 days working remotely Professional development opportunities Trainings Collaborative and inclusive work environment Team events like summer parties, Christmas events and much more!

If this fits your career expectations apply now to and speak to Susana - our HR Manager.

The screening of all applications received will be conducted in January.

web: 13.56.194.190:LinkedInBot/1.0 (compatible; Mozilla/5.0; +http://www.linkedin.com):2026-01-05 12:54:04 Show more Show less

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