Full Stack Software Engineer

About this role

Illumio seeks a Full Stack Software Engineer to design and deliver end-to-end features for their Zero Trust security platform, working across frontend and backend systems. You'll own features from concept through production, partnering with product and design teams to build scalable, performant applications that protect critical infrastructure.

What you'll do

• Design and develop full-stack features across frontend and backend, owning the complete lifecycle from concept to deployment
• Build scalable web applications using modern frameworks and distributed backend services
• Contribute to architecture decisions including frontend infrastructure, CI/CD pipelines, and application design patterns
• Own end-to-end quality through comprehensive testing and ensure robust software delivery
• Collaborate cross-functionally with product, design, and backend teams to refine requirements
• Monitor application performance, define metrics, and resolve production issues proactively

What they're looking for

• React, TypeScript, JavaScript, HTML5, CSS3
• Backend development with Node.js or TypeScript
• RESTful API design and distributed systems communication
• Modern build systems and CI/CD pipelines
• Git and collaborative development workflows
• Performance optimization and browser debugging
• Testing frameworks and best practices
• Cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes)