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Xaml Developer Jobs in Seattle, WA (NOW HIRING)

Sonoma Consulting Inc.

.Net Developer

Redmond, WA

$54 - $71.50/hr

Net 4.x, HTML/HTML5, jQuery, Angular js, knockout js, Windows Azure, CSS3, MVVM, AJAX, XAML, MVC4, C#, ASP.NET. Should have shouldered responsibility of ensuring overall code quality by performing ...

Sonsoft Inc

.Net Full Stack Developer

Bellevue, WA

... XAML, Razor, Mocking Frameworks Experience with.Net framework version of 4.x plus preferred At least 2 years of experience as team lead in Project life cycle activities of development project ( Code ...

Sonsoft Inc

.Net Full Stack Developer

Bellevue, WA

... XAML, Razor, Mocking Frameworks Experience with.Net framework version of 4.x plus preferred At least 2 years of experience as team lead in Project life cycle activities of development project ( Code ...

Sonsoft Inc

.Net Full Stack Developer

Redmond, WA

... XAML, Razor, Mocking Frameworks Experience with.Net framework version of 4.x plus preferred At least 2 years of experience as team lead in Project life cycle activities of development project ( Code ...

Sonsoft Inc

.Net Full Stack Developer

Redmond, WA

... XAML, Razor, Mocking Frameworks Experience with.Net framework version of 4.x plus preferred At least 2 years of experience as team lead in Project life cycle activities of development project ( Code ...

Sonsoft Inc

Net Application Development

Redmond, WA · On-site

Net 4.x, HTML/HTML5, jQuery, Angular js, knockout js, Windows Azure, CSS3, MVVM, AJAX, XAML, MVC4, C#, ASP.NET . * Should have shouldered responsibility of ensuring overall code quality by performing ...

Sonsoft Inc

.Net Azure, CRM Dynamics

Seattle, WA

At least 2 years of development experience in UI technologies like JQuery, HTML5, CSS3, Angular js, Knockout js, JSON, AJAX, XAML, Razor, Mocking Frameworks * Experience with. Net framework version ...

Microsoft

Senior Software Engineer - Windows App

Redmond, WA · On-site

$137K - $180K/yr

We are looking for a senior engineer who enjoys working close to the Windows platform and can turn ... Experience with Windows App SDK, WinUI, XAML, WebView2, MSIX, or related Windows client ...

Apple

Sr Software Engineer - Apple TV App

Seattle, WA

$142K - $263K/yr

Experience with WinUI3, XAML, or similar frameworks for user interface development. Proficiency in programming languages such as C++, C#, or .NET; knowledge of JavaScript or TypeScript is a plus.

Sonsoft Inc

.Net Azure, CRM Dynamics

Redmond, WA · On-site

At least 2 years of development experience in UI technologies like JQuery, HTML5, CSS3, Angular js, Knockout js, JSON, AJAX, XAML, Razor, Mocking Frameworks * Experience with. Net framework version ...

Pyramid IT

Design Integrator

Redmond, WA

... Engineering Services, Enterprise Mobility, Test Automation, QA - Manual and Automated Testing, QA ... Founded 1996 Ninja-level XAML skills required; basic C# strongly preferred - Experience with ...

Pyramid IT

Design Integrator

Redmond, WA · On-site

... Engineering Services, Enterprise Mobility, Test Automation, QA - Manual and Automated Testing, QA ... Founded 1996 Ninja-level XAML skills required; basic C# strongly preferred - Experience with ...

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Showing results 21-36

All JobsXaml Developer JobsXaml Developer Jobs in Seattle, WA

Xaml Developer information

See Seattle, WA salary details

$23

$69

$90

How much do xaml developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for xaml developer in Seattle, WA is $69.98, according to ZipRecruiter salary data. Most workers in this role earn between $62.93 and $77.40 per hour, depending on experience, location, and employer.

What is a Xaml developer?

A XAML Developer specializes in designing and developing user interfaces for applications using XAML (Extensible Application Markup Language). They primarily work with technologies like WPF (Windows Presentation Foundation), UWP (Universal Windows Platform), or Xamarin.Forms to create visually rich and responsive applications. Their role involves defining layout structures, data binding, animations, and styling to enhance user experience. Additionally, they collaborate with backend developers to integrate UI with application logic.

What are the key skills and qualifications needed to thrive as a Xaml developer?

To thrive as a Xaml Developer, you need strong experience with XAML, C#, and the .NET framework, typically supported by a degree in computer science or related fields. Familiarity with development environments such as Visual Studio and version control systems like Git is often required, and certifications in Microsoft technologies can be beneficial. Attention to detail, problem-solving skills, and effective communication are important soft skills for collaborating with designers and developers. These competencies enable developers to create robust, user-friendly UIs and contribute effectively to software projects.

What are some typical challenges Xaml developers face, and how can they overcome them?

Xaml Developers often encounter challenges such as ensuring responsive, accessible, and visually appealing UI designs across different devices and screen sizes. Collaborating closely with UI/UX designers and backend developers is crucial to integrate complex features and maintain code quality. Staying up-to-date with evolving frameworks, tools, and best practices requires ongoing learning and adaptation. Proactively participating in code reviews and knowledge-sharing sessions within your team can help address these hurdles and foster continuous professional growth.

What are popular job titles related to Xaml Developer jobs in Seattle, WA?

For Xaml Developer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Xaml Developer jobs in Seattle, WA look for?

The top searched job categories for Xaml Developer jobs in Seattle, WA are:

Xaml Developer jobs near you
Infographic showing various Xaml Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $145,555 per year, or $70 per hour.

Senior Software Engineer, Windows/Desktop Applications - Seattle, WA, USA

Speechify

Seattle, WA • On-site

$147K - $184K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Mission
The mission of Speechify is to make sure that reading is never a barrier to learning.
Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.
Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies
What You'll Do
  • 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.

An ideal candidate should have
Required:
  • 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.

Preferred / Bonus:
  • Experience with writing automated tests for UI - unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
  • Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
  • Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
  • Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
  • Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
  • Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer
  • 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.

The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience
Think you're a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don't forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Apply