QA Engineer

Tallinn, Estonia

Who We Are:


Malwarebytes is the next-gen cybersecurity company that millions worldwide trust. Malwarebytes proactively protects people and businesses against dangerous threats such as malware, ransomware, and exploits that escape detection by traditional antivirus solutions. The company’s flagship product combines advanced heuristic threat detection with signatureless technologies to detect and stop a cyberattack before damage occurs. More than 10,000 businesses worldwide use, trust, and recommend Malwarebytes. Founded in 2008, the company is headquartered in California, with offices in Europe and Asia, and a global team of threat researchers and security experts

We’ve created a fantastic culture that our employees love and were recently named in the top 10 of Fortune Magazine’s “Great Place to Work” list.  We’re growing fast and are looking for some great people to join us.



Who We Need:


  • A QA engineer who likes to find good bugs
  • A QA engineer who enjoys collaborating in a multiple-project team environment
  • A QA engineer who excels in improving test processes and execution efficiency
  • Someone who enjoys learning
  • Someone who can carry “A Message to Garcia”



What You'll Do:


  • Comprehend and execute test cases
  • Uncover, document and track defects
  • Improve test case execution efficiency and test coverage
  • Work in an agile development environment, collaborating with the engineering team to deliver quality software iteratively
  • Be an integral part of the team while continuously participating in improving process and test methodologies, execution efficiency and effectiveness



Skills You'll Need to Have:


  • A knack for breaking software and finding “good” bugs
  • Strong background in Windows
  • Some scripting experience on Windows (e.g. batch scripts, PowerShell, python, etc.)
  • Experience with virtualization environments such as VMWare and Hyper-V
  • 3+ years of work experience in a similar field or equivalent
  • Good command of English
  • Effective online and in-person communication skills
  • Highly self-motivated, smart and get things done mindset
  • Technology keywords: Windows OS internals, kernel drivers, Windows desktop application testing, security testing, malware research, virtualization, Windows system administration.



Nice Skills To Have:


  • Knowledge of malware behavior on Windows in general
  • Experience in desktop application performance and stress testing
  • Enterprise administration such as software remote deployment, multiple user sessions, server support, active directory, security policies or networking essentials
  • Automation framework experience in continuous development environments



What We Offer:


  • An opportunity to do something great for yourself and the world
  • A great work environment that supports growth and development
  • Competitive compensation and benefit packages
  • Stock kitchen with healthy (and some unhealthy) drinks, snacks, fruit and lunch options
  • Free parking


Apply for QA Engineer

Malwarebytes is an equal opportunity employer. Malwarebytes does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law. It is Malwarebytes' policy to comply with all applicable national, state and local laws pertaining to nondiscrimination and equal opportunity.