Senior Windows Application Engineer

For our client we're looking for a Senior Windows Application Engineer to work hands-on and alongside elite partners (AI companies & ISVs), helping them ship, package, and migrate Windows applications.

Responsibilities

• Hands-on engineering (40%)
• Build small tools, sample apps, packaging automation, and targeted patches to Microsoft SDKs/CI workflows that accelerate partner onboarding.
• Technical guidance for elite partners
• Work directly with senior engineers at leading AI and ISV companies to unblock their Windows app builds, packaging, publishing, OAuth flows, desktop features, and performance.
• Windows application packaging and migration
• Package PWAs, support WebView2/desktop hybrid architectures, assist app migrations from Xbox to Windows, and help partners adopt MSIX/unpackaged patterns.
• Ecosystem content and best practices
• Ghost-write technical guides and internal artifacts for Microsoft teams based...