Job Description

Hey there, think you stumbled upon this job posting by chance? We don't believe in chance at Nimber.

Caught your eye? Great. Keep going...

We are Nimber, and we are not just filling positions, we are building a team that is ready to shake things up. If you are ready to rewrite the rules and make a real impact, this is your moment. Join us and let's put the future where it belongs. In the hands of passionate people.

But what does Nimber mean? In mathematics and game theory, nimbers are numbers with special properties of addition and multiplication. And what we really want is to add value to our customers' projects.

Position: Lead QA Engineer

Location: Hybrid (1 day/week in the office – Lisbon, Portugal)

We're looking for a Senior QA Engineer to join our team and help deliver high-quality software for international projects. You'll work closely with product managers, developers, automation engineers, and other stakeholders to ensure quality is embedded throughout the entire software development lifecycle.

This role is ideal for someone who is passionate about quality, enjoys identifying risks before they become issues, and thrives in mentoring others while continuously improving QA processes and best practices.

Key Responsibilities

• Review and analyze business requirements, user stories, and functional specifications;
• Identify risks, gaps, inconsistencies, and potential quality issues early in the development lifecycle;
• Design, create, execute, and maintain comprehensive test scenarios and test cases;
• Ensure product requirements are fully understood, validated, and tested before delivery;
• Support and mentor junior QA Engineers, promoting knowledge sharing and QA best practices;
• Collaborate with automation engineers by identifying automation opportunities, reviewing test coverage, and ensuring alignment with business priorities;
• Contribute to the continuous improvement of QA processes, standards, and methodologies;
• Advocate for a quality-first mindset across product and engineering teams.

Requirements

• Based in Portugal and legally authorized to work in Portugal;
• Proven experience as a Senior QA Engineer, preferably with experience leading or mentoring QA teams;
• Strong hands-on experience with functional and manual testing;
• Experience creating and executing test plans, test cases, and test scenarios;
• Experience working in Agile/Scrum environments;
• Solid understanding of software development lifecycles (SDLC);
• Excellent analytical, problem-solving, and communication skills;
• Strong attention to detail;
• Strong analytical thinking and AI proficiency, with the ability to leverage AI tools to improve efficiency and deliver better outcomes.

Nice to Have

• Experience with Jira, Azure DevOps, GitHub, or similar tools;
• Basic SQL and database validation skills;
• Experience collaborating with test automation teams;
• Familiarity with CI/CD environments and quality engineering best practices;
• Experience with API testing.

This is our winning strategy, built on the core principles of impartiality, independence, and fairness at Nimber. The only thing missing is you!

Ready to join us and succeed?

If you're tired of feeling like just a number, send us your application and become a Nimber.