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Windows Application Developer

Company:
Nightwing
Location:
Sterling, VA
Posted:
February 04, 2026
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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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