Job Description
Malwarebytes is reimagining security to safeguard devices, data, and people — no matter their location, lifestyle, or means. What began in 2008 with one person helping another remove a malware infection has grown into a global leader in online protection, with an all-in-one suite of cybersecurity, privacy, and identity protection solutions that empower millions of people worldwide to enjoy their digital lives, free from threats and scams.
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.
- 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
Requirements
- 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
Company offers
- 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
