Senior Front-End Engineer - Infrastructure Team

Microsoft's Front End Infrastructure and Developer Experience (devX) team is seeking a Senior Front-End Engineer to join their world-class security web application team. This role is part of a dedicated group of senior engineers supporting over 500 engineers within Microsoft's security organization and millions of security engineers globally.

The position offers an opportunity to work on cutting-edge frontend infrastructure, building and maintaining development platforms that enable exceptional developer experiences. You'll be responsible for leading UX architecture, defining engineering standards, and developing core JavaScript/TypeScript libraries.

As a senior engineer, you'll work with modern web technologies including React, TypeScript, and Microsoft's Fluent UI system. The role combines technical leadership with hands-on development, requiring expertise in frontend infrastructure, build tooling, and CI/CD pipelines.

The ideal candidate brings 6+ years of frontend development experience, strong technical leadership skills, and a deep understanding of JavaScript fundamentals. You'll be working in a hybrid environment with up to 50% work from home flexibility, contributing to Microsoft's security infrastructure while mentoring junior engineers.

Benefits include comprehensive healthcare, educational resources, investment options, parental leave, and various other perks that come with working at a global technology leader. This is an excellent opportunity for a senior frontend engineer looking to make a significant impact on developer experience and infrastructure at scale.