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Quality Assurance Engineer

KCS iT Lisbon, Portugal

hybridfull-time
Posted Jun 27, 2026Apply by Sep 25, 2026

**Role & seniority: ** Senior Quality Assurance Engineer (5+ years)

**Location & work type: ** Lisbon/Oeiras, hybrid (3–4 days/week onsite). Must already live in Portugal.

**Stack/tools: **

  • Test automation: Playwright (or Cypress)

  • API testing: Postman

  • Languages (nice-to-have): .NET/C#, Angular

  • Top 3 responsibilities:

    • Design, implement, and maintain automated test suites (UI/API as applicable)

    • Validate product quality through test planning, execution, and defect reporting

    • Collaborate with dev teams to improve testing coverage and reliability

  • Must-have skills:

    • 5+ years in QA and test automation

    • Strong experience with Playwright or Cypress

    • Hands-on experience with Postman

    • Fluent Portuguese

    • Relevant degree in Computer Science/Engineering (or related field)

  • Nice-to-haves:

    • Experience with .NET/C#

    • Experience with Angular

  • Other requirements/notes: Neutral hiring; emphasis on diversity/equality; applicants must be based in Lisbon/Oeiras.

Full Description

We’re looking for the special, unique and amazing YOU!

@ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work.

At KCS we stand for equality and value diversity. We create a safe, diverse environment where opportunities are equal for everyone! We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit. All applications with skills for the position are welcome!

We are looking for an Amazing: Quality Assurance Engineer

Seniority: Senior-level (5+ years)

Type of position: Hybrid model in Lisbon. Candidates need to be already living in Portugal!

The amazing you, will have

Bachelor’s degree in Computer Science, Engineering, or a related field; 5+ years of experience in Quality Assurance and test automation; Strong experience with Playwright (or Cypress); Hands-on experience with postman; Fluent in Portuguese; The candidate must be based in Lisbon/oeiras – hybrid position (3-4x per week in the office).

To turn yourself from amazing to unique, you´ll have (plus)

Experience with programming languages such as .NET / C#. and angular

Why should you become part of our family?

You can develop a career that fits you: your career development is personalized, taking in consideration your needs and goals from a short to long term

Interesting Challenges Ahead: you can work for several clients from different sectors of activity

Free training programs: Our training and certification programs in languages, tech, behavior and business will help you to reach your full potential faster

International projects in Benelux: you can gain international experience in Benelux and balance a new way of living with work

Type of projects (depending on the project you might find one of this types of projects)

In hybrid Systems: Is important to balance work with socialization, that´s why a hybrid system works for us and for you

Full Remote projects: If you want to work while you enjoy the comfort of your home

Full Onsite projects: if you prefere the company of your colleagues!

Take care of your well-being: Enjoy our free nutrition, psychology, general medicine appointments and our yoga and personal training days… all remote

Who are we?

Founded in 2008 and based in Lisbon, KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Inovation and Training. Our commitment to talent development is unmistakable in the recent opening of the Porto, Leiria and Azores hubs, which aims to develop technology for the national and international market. Since 2018 we have been elected one of the 10 major companies in the “Index of Excellence”, an initiative that aims to reward organizations that invest most in the development and satisfaction of their employees.

At KCS IT we defend equality and value diversity. We create a safe, diverse environment where opportunities are equal for all employees!

We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit.

All applications with skills for the role are welcome!

Quality AssuranceTest AutomationPlaywrightCypressPostman.NETC#Angularmulti-location

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