Guardio is a Cyber Security startup, developing tools and products to combat modern web and browser threats, stepping in where traditional protections fail. We offer a subscription-based browser extension that protects over 500k users from malvertising, phishing, scams, malicious extensions, and other web-based threats.

Our team blends deep Cyber Security expertise, product, and performance marketing to bring cyber protection to as many individuals and organizations as possible, all while providing a private and friendly user experience.

We are seeking a Senior Backend Developer to join Guardio's core development team, working closely with R&D, Product and Support groups.

You will:

  • Join a growing team of experienced developers building production-grade backend services, data solutions, infrastructure and crawling capabilities.
  • Collaborate with your peers to define architecture, quality standards, and best practices.
  • Build simple, high-quality, maintainable, and well-tested solutions.

Who we are looking for:

  • 5+ years working as a backend developer.
  • Smart, problem solver, loves getting their hand dirty!
  • All around player, fast, self-learning individual.
  • Track record in bringing projects from "initial commit" to production.
  • Knowledge of relational and NoSQL databases. (BigQuery - BONUS)
  • Contributes to open source projects – BONUS
  • Understanding of the web cyber-security landscape, vulnerabilities, and attack surfaces - BONUS

Our stack

  • Python / Golang / Nodejs (TypeScript)
  • Google Cloud using K8S.
  • MySQL + Redis + BigQuery