Overview

Quality Assurance Tester Jobs in Porto, Portugal at ALTEN

Title: Quality Assurance Tester

Company: ALTEN

Location: Porto, Portugal

QA Tester – Ensure Quality & Innovation with ALTEN!

At ALTEN, we drive technological innovation through expertise and collaboration. If you are passionate about quality assurance, testing, and problem-solving, we want you on our team!

Key Responsibilities:

  • Analyze functional requirements and define test cases.
  • Develop test plans and execute functional and regression tests.
  • Validate UI/UX in Web ASP.NET environments.
  • Conduct cross-browser compatibility and responsiveness tests.
  • Identify, document, and track bugs through lifecycle management.
  • Validate system integrations (frontend/API to SQL).
  • Support development teams in error reproduction and log analysis.
  • Contribute to the continuous improvement of quality processes and acceptance criteria.

What we’re looking for?

  • Solid experience in defining and executing test cases.
  • Knowledge of functional and regression testing.
  • Experience with bug management tools (e.g., Jira, Azure).
  • Proficiency in Browser DevTools (F12) for element inspection and console error analysis (JavaScript).
  • Basic knowledge of HTML, CSS, and dynamic page functionality (ASP.NET).
  • Familiarity with API testing tools (e.g., Postman).
  • Knowledge of SQL (executing queries, validating database data).
  • Basic understanding of TCP/IP networks, ports, protocols (HTTP/HTTPS, FTP), and connectivity troubleshooting.
  • Strong analytical skills, attention to detail, and problem-solving mindset.
  • Good communication with technical teams and proactivity in resolving blockers.
  • Critical thinking and focus on quality.

What can we offer you?

  • Joining a competitive, multinational company that is constantly growing.
  • Integration into a highly qualified team of professionals with a great work environment—innovative and dynamic.
  • Specialized training and ongoing professional development.

Who are we?

We are a team. We are part of ALTEN, a European multinational specializing in providing consulting, information technology, and engineering services to leading companies.

If you like numbers, we can tell you that in Portugal we have a turnover of €10.9 million, 2 offices, and a team of 215 professionals.

Moreover, at ALTEN, we take pride in offering equal opportunities regardless of gender, age, abilities, or country of origin. Our commitment is to talent and the people who possess it.

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