Senior Principal Software Developer - Singapore

Fortinet • Singapore, Singapore • Posted June 23, 2026

About the Role

Location: Singapore

Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere.


We are currently seeking a dynamic Senior Principal Software Developer to contribute to the success of our rapidly growing business.


As a Senior Principal Software Developer, you will:

  • Develop and maintain software components on current and future networking related products.
  • Design, develop and implement highly scalable software features and infrastructure on our next-generation security platform ready for cloud native deployment.
  • Be hands-on in bug fixing of current products.
  • Work closely with DevOps and QA team to deliver high quality products.
  • Profile, optimize and tune systems software (management/control/dataplane) for ef...