Software Engineer II

Microsoft Corporation
Full-time Multiple Locations, Czechia other-general
Posted:
February 21, 2026
Location:
Multiple Locations, Czechia, Czechia

Job Description

**Overview**



We build **Fluent UI React** ( https://github.com/microsoft/fluentui) , the component library that powers user experiences across Microsoft 365. Our mission is to take Fluent UI React into the future with a modern, model‑first design system and state‑of‑the‑art GenUI solutions. We are evolving the library to deliver smaller bundles, faster rendering, and first‑class accessibility.



We do this in close partnership with product teams across Microsoft. Fluent UI React is the foundation for consistent, familiar experiences across Word, PowerPoint, Excel, Outlook, Teams, OneDrive, and many other web applications.



We build in the open, value community contributions, and actively invest in growing the ecosystem. Developers inside and outside Microsoft use Fluent UI React as a battle‑tested library for building high‑quality, brandable web experiences.



We’re looking for an experienced, customer‑driven **S...

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Job Overview

Job Type: Full-time
Location: Multiple Locations, Czechia
Posted: February 21, 2026
Deadline: March 26, 2026