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Windows Developer Jobs in Seattle, WA (NOW HIRING)

USM

Windows Phone developer

Seattle, WA · On-site

Windows Phone developer Duration: 2 years Location: Seattle, WA Need GC and USC Required Skills: Top Three Skills: 1. Windows Phone development (XMAL) 2. Agile (experience creating mobile apps within ...

krg technology inc

Windows Support

Redmond, WA

Windows Support Location: Redmond WA Duration: Full Time 3 + years of technical support experience ... The successful Support Engineer has the drive and intellectual horsepower to resolve difficult ...

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Windows Developer information

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$68.9K

$153.6K

$254.3K

How much do windows developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for windows developer in Seattle, WA is $153,599.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,200.00 and $182,100.00 per year, depending on experience, location, and employer.

What is a Windows Developer job?

A Windows Developer is responsible for designing, developing, and maintaining applications for the Windows operating system. They work with programming languages like C#, C++, and .NET to build desktop or UWP (Universal Windows Platform) applications. Their role includes debugging, optimizing performance, and ensuring compatibility across different Windows versions. Windows Developers may also integrate software with cloud services and databases, depending on project requirements.

What are the key skills and qualifications needed to thrive in the Windows Developer position, and why are they important?

To thrive as a Windows Developer, you need strong programming skills in languages such as C#, .NET, and C++, along with a solid understanding of Windows operating system architecture. Familiarity with development tools like Visual Studio, Windows APIs, and version control systems such as Git is typically expected, and certifications like Microsoft Certified: Windows Developer Associate can be advantageous. Excellent problem-solving abilities, teamwork, and clear communication are important soft skills in this role. These skills ensure high-quality, maintainable software solutions while enabling effective collaboration within development teams.

What are common challenges faced by Windows Developers and how can they be addressed?

Windows Developers often encounter challenges such as managing compatibility across different Windows versions, optimizing application performance, and debugging complex issues within the operating system environment. Staying up-to-date with frequent updates to the Windows platform and adhering to best practices for security and user interface design are essential. Collaboration with QA testers, UX/UI designers, and IT support teams helps in identifying and resolving issues more efficiently. Proactively participating in code reviews and leveraging available documentation and community resources can greatly assist in overcoming these challenges.

What are popular job titles related to Windows Developer jobs in Seattle, WA? For Windows Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Windows Developer jobs in Seattle, WA look for? The top searched job categories for Windows Developer jobs in Seattle, WA are:
Windows Developer jobs near you
Infographic showing various Windows Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 81% Full Time, 8% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $153,599 per year, or $73.8 per hour.
Windows Phone developer

Windows Phone developer

USM

Seattle, WA • On-site

Other

Posted 11 days ago

Job description

Company Description

Businesses face challenges every day building responsive and agile IT capabilities to grow and stay ahead. Since everyone has access to the same tools, your competitive advantage directly depends on how you apply technology - on the people leading, supporting and optimizing your IT initiatives. USM Business Systems, established in 1999, is an industry-leading private talent management firm, specializing in providing unique IT turnkey solutions, IT staffing solutions, and Talent management insights, enabling you to sustain a truly competitive advantage in this fast-moving environment. USM has offices throughout the US and offshore delivery centers in India. USM is a certified Minority Business Enterprise and is a CMMi Level 3 Organization.

USM is recognized as one of the fastest growing IT Temporary Staffing firms in the US and most recently was ranked #3 on the list of the Top Temporary Staffing firms in the DC Metro Area - Washington Business Journal (2016).

Job Description

Windows Phone developer

Duration: 2 years

Location: Seattle, WA

Need GC and USC

Required Skills:

Top Three Skills:

1. Windows Phone development (XMAL)

2. Agile (experience creating mobile apps within 2 week iterations)

3. 2+ years integrating mobile functionality with API's

4. Experience with X Code

Job Description:

This person will be doing 100% new development on a next-gen, industry leading enterprise mobile application.

The Mobile Key application provides an open-source, secure single-sign on capability to all other AT&T products and services.

On a daily basis, they will be given use cases from the Security Architecture Team and asked to perform entirely new development. This person will be developing new secure, single-sign on capabilities/portal for the rest of the enterprise.

This will be a true agile environment with daily stand-ups and two week iterations.

This is an agile, continuous integration environment.

Current Technology Stack:

Additional Information

If you are interested in the below position please forward your profile to preethib@usmsystems(dot)com or call me on 703 468 0398

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