Senior Software Engineer

EngineeringRemote, Lisbon, Portugal


Description

Malwarebytes believes that when people and organizations are free from threats, they are free to thrive. Founded in 2008, CEO Marcin Kleczynski had one mission: to rid the world of malware. Today, Malwarebytes has grown beyond malware remediation to ensuring cyberprotection for everyone, providing device protection, privacy, and prevention solutions in the home, on-the-go, at work, or on campus. With threat hunters and innovators across the world, we want great people, like YOU, to join our team!   
 
Malwarebytes is looking for...
 
We are looking for skilled engineers with expertise in designing, building, and optimizing cloud-based systems to support our subscription management, payment processing, and related services. You'll join a collaborative, inclusive team of engineers, UX designers, and product managers, playing a vital role in technical decision-making, performance improvements, and application development.
 
 
What You’ll Do
  • Design and implement scalable, production-ready APIs, database models, and schemas for core applications
  • Contribute to the design of cloud infrastructure with a focus on performance, scalability, and reliability
  • Write and review high-quality, maintainable code that aligns with long-term business needs
  • Support fellow engineers through collaboration, documentation, unit testing, and peer reviews
  • Collaborate across engineering teams to identify performance enhancements and scalability improvements 
 
Skills You’ll Need to Have
  • 5+ years of professional experience with TypeScript, Node.js, and Ruby
  • Proficiency in cloud product development, including schema design, data modeling, and optimization
  • Experience with Ruby on Rails or Grape, and familiarity with relational databases such as PostgreSQL and MySQL
  • Familiarity with AWS technologies (ECS, Lambda, S3, SQS, DynamoDB) for cloud application development
  • Experience with CI/CD pipelines (e.g., Jenkins, GitHub Actions) for reliable and efficient deployments
  • Solid understanding of REST and GraphQL principles, with familiarity in API scalability and WebSockets
  • Problem-solving attitude and willingness to contribute to projects that support Malwarebytes' success
  • Bachelor's degree in computer science or related field, or equivalent experience
Nice to Have Skills:
  • Experience with front-end frameworks such as React.
  • Knowledge of tools for build, packaging, and deployment, like Webpack, Vite, npm, yarn, Docker, and Jenkins
 
Benefits and Perks 
  • An opportunity to do something great for yourself and the world 
  • A great work environment that supports growth, development, and well-being 
  • Employee Referral Bonus Program 
  • Wellness programs