Principal Software Engineer

Malwarebytes is looking for..

Our team is looking for a collaborative, motivated, and inspiring individual to join our Browser Guard engineering team as a Principal Software Engineer. Browser Guard is an award-winning browser extension with over 15 million weekly active users. We are looking for someone who is team-oriented, always learning, has a "can-do" attitude and is performance-minded. The ideal candidate should be one who takes ownership and is always looking for ways to improve our products. Being a distributed team, we believe in strong autonomy and trust in our engineers.

What You Will Do:

• Develop next generation features to protect our consumers
• Write amazing code, using best practices and the latest technologies
• Ensure you deliver quality code by writing design documents and unit tests
• Collaborate with Product, UX and QA to deliver an ambitious roadmap on time and with high quality
• Design and develop key integrations between Malwarebytes' systems and products
• Support your fellow team members: mentor, proactively communicate & code review
• Work as a team to ensure everyone meets their goals

Skills You'll Need to Have:

• Strong understanding of data structures, algorithms, and common design patterns
• React, JavaScript (TypeScript), and Go chops
• Experience architecting projects used by millions of clients
• AI workflows without quality degradation • Experience working with Git
• Experience in regular code reviews, giving and receiving professional feedback
• UX and user-centric mindset
• You have an instinct for writing tests
• You manage your tasks very well and do an excellent job of estimating work
• Excellent debugging and troubleshooting skills
• Excellent communication and learning skills
• Positive team attitude

Perks & Benefits:

• Private Health Insurance - Comprehensive medical, dental, and vision insurance coverage, subject to change by country/region
• Wellness programs
• Winter break between Christmas and New Year - 4 extra days in 2026
• A great work environment that supports growth, development, and well-being
  
  

An opportunity to do something great for yourself and the world