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Windows Application Developer Jobs in Washington

Nightwing

Windows Application Developer

Sterling, VA · On-site

Nightwing is seeking experienced Windows Application Developers to support the design, development, testing, and maintenance of Windows-based software applications. The ideal candidates will possess ...

Nwis

Windows Application Developer

Sterling, VA · On-site

Nightwing is seeking experienced Windows Application Developers to support the design, development, testing, and maintenance of Windows-based software applications. The ideal candidates will possess ...

Bitwise

Application Developer

Fort George G Meade, MD

$287.50K - $338K/yr

Application Developer ** An active TS//SCI clearance with polygraph is required for this role ... Experience developing CNO-specific software for Linux, Windows, or embedded environments

Bitwise

Application Developer

Fort George G Meade, MD · On-site

$287.50K - $338K/yr

Application Developer ** An active TS//SCI clearance with polygraph is required for this role ... Experience developing CNO-specific software for Linux, Windows, or embedded environments

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How much do windows application developer jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for windows application developer in Washington is $40.57, according to ZipRecruiter salary data. Most workers in this role earn between $13.08 and $68.08 per hour, depending on experience, location, and employer.

What is a Windows Application Developer job?

A Windows Application Developer designs, develops, and maintains software applications that run on Microsoft Windows operating systems. They use programming languages like C#, C++, and .NET frameworks to create user-friendly and efficient applications. Their responsibilities include writing code, debugging issues, optimizing performance, and integrating third-party APIs. They may also work closely with UI/UX designers to enhance the application's usability. This role requires strong problem-solving skills and knowledge of Windows development tools like Visual Studio.

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

To thrive as a Windows Application Developer, you need a strong grasp of programming languages such as C#, .NET framework, and experience in designing, building, and maintaining Windows-based software applications. Familiarity with Visual Studio, Git version control, and Microsoft certifications like MCSD are commonly valued in this role. Strong problem-solving skills, attention to detail, and effective communication abilities help developers collaborate and adapt to changing project requirements. These competencies ensure the timely delivery of robust, user-friendly applications that align with organizational goals and industry standards.

What are the typical daily responsibilities of a Windows Application Developer?

As a Windows Application Developer, your daily activities often include writing and testing code for new features, debugging and troubleshooting existing applications, and participating in code reviews. You’ll collaborate closely with cross-functional teams, such as UX/UI designers and QA testers, to ensure high-quality user experiences and software reliability. Regularly updating technical documentation and staying current with new Microsoft technologies are also part of the routine. This dynamic and collaborative environment offers the opportunity to continually grow your technical expertise and make a tangible impact on software products used by end users.
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What are popular job titles related to Windows Application Developer jobs in WA? For Windows Application Developer jobs in WA, the most frequently searched job titles are:
Windows Application Developer jobs near you
Infographic showing various Windows Application Developer job openings in Washington as of May 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $84,378 per year, or $40.6 per hour.

Windows Application Developer

Nightwing

Sterling, VA • On-site

Full-time

Posted 8 days ago

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.
Nightwing is seeking experienced Windows Application Developers to support the design, development, testing, and maintenance of Windows-based software applications. The ideal candidates will possess strong expertise in low-level Windows systems development and demonstrate proficiency across multiple programming languages and development tools.
Key Responsibilities
  • Design, develop, test, and debug Windows-based applications
  • Perform low-level systems development using Windows APIs
  • Develop and maintain software using C, C++, and Python
  • Utilize Visual Studio IDE and Windows SDK for application development
  • Troubleshoot and resolve complex software and system issues
  • Collaborate with cross-functional teams to meet project requirements
  • Ensure software solutions meet performance, security, and quality standards

Required Qualifications
  • Current TS/SCI with Poly Clearance

Candidates must meet the following minimum requirements:
  • Three (3) years of experience developing, testing, and debugging software in each of the following languages:
    • C
    • C++
    • Python
  • Three (3) years of demonstrated, in-depth experience developing, testing, and debugging software for Windows operating systems
  • Proven experience using:
    • Visual Studio IDE
    • Windows SDK
  • Demonstrated in-depth understanding of:
    • Windows low-level systems development
    • Windows APIs and system internals

Preferred Qualifications
  • Experience with multithreaded and performance-critical applications
  • Familiarity with Windows kernel concepts, memory management, and process/thread handling
  • Experience working in secure or regulated environments
  • Strong documentation and communication skills

Please Note: This position is contingent upon contract award.
At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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