Remote, Lisbon, Portugal
14 days ago
Senior Software Engineer
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 applicationsContribute to the design of cloud infrastructure with a focus on performance, scalability, and reliabilityWrite and review high-quality, maintainable code that aligns with long-term business needsSupport fellow engineers through collaboration, documentation, unit testing, and peer reviewsCollaborate 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 RubyProficiency in cloud product development, including schema design, data modeling, and optimizationExperience with Ruby on Rails or Grape, and familiarity with relational databases such as PostgreSQL and MySQLFamiliarity with AWS technologies (ECS, Lambda, S3, SQS, DynamoDB) for cloud application developmentExperience with CI/CD pipelines (e.g., Jenkins, GitHub Actions) for reliable and efficient deploymentsSolid understanding of REST and GraphQL principles, with familiarity in API scalability and WebSocketsProblem-solving attitude and willingness to contribute to projects that support Malwarebytes' successBachelor's degree in computer science or related field, or equivalent experienceNice 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 

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