Senior Software Engineer, Windows/Desktop Applications

Job not on LinkedIn

🕒 December 2, 2025

🇺🇸 United States – Remote

💵 $140k - $200k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

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Speechify

WebsiteLinkedInAll Job Openings

51 - 200 employees

☁️ SaaS

SaaS • Marketing • Technology

Speechify is a company that offers a comprehensive digital connections platform. They provide tools such as URL shorteners, QR code generators, analytics, and mobile-optimized landing pages. The platform is designed to help businesses enhance their digital engagement with customers through seamless link management and trackable brand connections. Speechify caters to various industries including retail, consumer packaged goods, hospitality, media and entertainment, technology, healthcare, insurance, financial services, and education.

📋 Description

• Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++. • Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. • Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities. • Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform. • Take ownership of full lifecycle of features: conception → design → implementation → testing → release → maintenance. Ensure quality, reliability, and consistency across releases. • Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems — and propose robust architectural or design solutions.

🎯 Requirements

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). • Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code. • Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability. • Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software. • Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant). • Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions. • Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus. • A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

🏖️ Benefits

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience. • A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker. • Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect). • Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision. • A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.