QA engineer | Senior

As a QA Engineer at Nord Security, your main responsibilities will include writing manual test cases for Windows applications, testing critical functionalities like Threat Protection and Meshnet, and ensuring the quality of libraries before their integration. You'll also be involved in the entire testing lifecycle, which encompasses everything from preparing test cases to functional and non-functional testing.

To qualify for the QA Engineer position at Nord Security, you should have at least 3 years of experience in manual software testing, an advanced understanding of test design and various testing techniques, as well as experience in scripting. Strong analytical skills and excellent communication abilities in English are essential for success in this role.

Yes, prior experience with network testing is considered a bonus for the QA Engineer role at Nord Security. If you have libraries or network testing experience, it could enhance your application and provide you with a fresh perspective on software quality assurance.

As a QA Engineer at Nord Security, you will work with various tools including XRay for test management, Git for version control, Wireshark for network protocol analysis, and VM Manager for virtualization. Familiarity with these tools will be beneficial.

Nord Security is committed to your professional growth. We provide access to internal and external events, online training, conferences, and resources like books to help you reach your full potential. You'll also be part of a collaborative environment where continuous learning is encouraged.

When writing test cases for software applications, I first ensure I understand the requirements and functionalities clearly. I focus on creating detailed and well-structured test cases that cover positive and negative scenarios, edge cases, and user interactions, always aligning them with acceptance criteria.

In my previous role, I discovered a critical bug that affected data integrity in a financial application. I documented the issue thoroughly, communicated it to the development team, and recommended immediate fixes. This proactive approach helped maintain customer trust and above all, improved the overall software quality.

For functional testing, I use techniques like black-box testing, white-box testing, and boundary value analysis to ensure that the software performs as expected. For non-functional testing, I focus on performance, usability, and security testing, often employing tools and metrics to assess these aspects effectively.

I prioritize tests based on risk assessment of the software components, business impact, and the critical functionalities involved. High-impact areas are tested first to ensure that key features work as intended, while also considering recent changes and user feedback.

While my primary focus has been on manual testing, I have some experience with automation using tools like Selenium. I have also developed scripts in Python to automate routine tasks and streamline the testing process, helping improve efficiency and accuracy in testing.

I maintain open lines of communication with developers through regular meetings, email updates, and collaborative tools. When discussing bugs or issues, I present clear, concise reports with all necessary details so they can quickly understand the problem and prioritize fixes effectively.

When evaluating the quality of a software product, I consider factors like functionality, user experience, performance, and security. I also assess how well the product aligns with user requirements and industry standards, looking for areas of continuous improvement.

What I enjoy most about being a QA Engineer is the detective work involved in finding and resolving issues before they reach the end-user. I love the challenge of ensuring high-quality software that provides users with a seamless experience and builds their trust.

I stay updated by following reputable QA resources, attending webinars, participating in online forums, and joining professional networks. Continuous learning is critical in the tech field, so I regularly seek out courses and training workshops related to emerging testing trends.

I analyze bugs by identifying patterns or root causes and categorizing them based on severity and frequency. I then discuss my findings with the team, focusing on preventative measures and process improvements that can help mitigate similar issues in the future.