Speechify

Speechify is a top-rated text to speech AI app with voice cloning and dubbing features, serving over 10 million users including students and professionals.

Internet Software & Services

Information Technology

51-250 (150)

Founded 2017

1063 open positions

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Senior Software Engineer, Windows/Desktop Applications - Cambridge, MA, USA

1 hour, 4 minutes ago

United States

Full-time

Senior

Software Engineer

Software Development

C# C++ CI/CD .NET

Apply Now

Speechify

Speechify is a top-rated text to speech AI app with voice cloning and dubbing features, serving over 10 million users including students and professionals.

Internet Software & Services

51-250

Founded 2017

View All Jobs 1063

Description

Lead the design, architecture, and development of native Windows desktop applications.
Define and enforce best practices for Windows desktop code architecture, performance, memory usage, UI responsiveness, compatibility, and maintainability.
Drive accessibility efforts by integrating Windows accessibility APIs and validating keyboard, screen-reader, and focus support.
Collaborate with product designers, UX researchers, QA, and other stakeholders on feature planning and Windows platform roadmap.
Own the full feature lifecycle from conception and design through implementation, testing, release, and maintenance.
Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, and compatibility problems.
Lead technical design discussions, mentor engineers, and contribute to architecture-level decisions.
Support long-term ownership of feature areas, including maintenance, refactoring, and technical debt reduction.

Requirements

3+ years of experience in Windows desktop application development using Windows App SDK, WinUI or similar, C#, and XAML.
Additional experience with native Windows code such as C++, Win32, WinRT, or COM is ideal.
Deep understanding of Windows application architecture, including interop between managed .NET code 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 such as Microsoft UI Automation or similar.
Excellent software engineering fundamentals, including OOP, design patterns, data structures, algorithms, memory management, and multi-threading or asynchronous programming.
Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
Strong communication skills and the ability to collaborate cross-functionally and drive consensus.
A user-centric mindset focused on polished, intuitive, and accessible experiences.
Experience with UI test automation, performance optimization, localization/globalization, telemetry, analytics, crash reporting, CI/CD workflows, or release pipelines is preferred.

Benefits

Salary range of $140,000 to $200,000 USD per year, plus bonus and stock, depending on experience.
High-impact role with direct influence on the Windows product used by millions.
Collaborative, flat-structure engineering culture with room to contribute to technical decisions.
Opportunities to lead, mentor others, and grow into broader technical leadership roles.
Flexibility, autonomy, and end-to-end ownership of features and problem-solving.
Purpose-driven mission focused on building reliable, accessible, user-centered software.

Interested in this position?

Apply directly on the company website

Apply Now

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