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Python Application Developer Jobs in Virginia (NOW HIRING)

Nightwing

Windows Application Developer

Sterling, VA · On-site

Nightwing is seeking experienced Windows Application Developers to support the design, development ... Develop and maintain software using C, C++, and Python * Utilize Visual Studio IDE and Windows SDK ...

My3Tech Inc

Cloud Application Developer

Alexandria, VA · On-site

Cloud Application Developer Fully onsite in Alexandria, VA 6+ month contract to hire IV Process: 1 ... Proficiency in Java, Python, or Node.js * Experience with API-driven microservices * Familiarity ...

Novul Solutions

Application Developer

Alexandria, VA · On-site

We are currently seeking a highly skilled Applications Developer in support of a dynamic team in ... Support the transition of a Java/Springboot application to a Python-based solution. * Maintain the ...

Novul Solutions

Application Developer

Reston, VA · On-site

Guide the shift to a Python-based solution with minimal operational disruption. * Oversee the ... Configuring Application Programming Interface Gateways. * Deploying applications into a managed ...

J5 Consulting

Application Developer

Chantilly, VA · On-site

We welcome your application to receive consideration for the following position. Introduction The ... Demonstrated experience scripting and programming, with strong skills in Python, Bash, or Go for ...

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Python Application Developer information

What is the difference between Python Application Developer vs Python Software Engineer?

AspectPython Application DeveloperPython Software Engineer
Required CredentialsBachelor's in CS or related field, Python certificationsBachelor's or higher in CS, Python certifications often preferred
Work EnvironmentDevelops specific applications, often client-focusedDesigns and develops software solutions, broader scope
Employer & Industry UsageTech companies, startups, enterprise softwareTech firms, software companies, consulting
Common Search & ComparisonFocuses on application development tasksEncompasses broader software engineering roles

Python Application Developers primarily focus on creating specific applications using Python, often working closely with clients or project teams. Python Software Engineers typically have a broader role, including designing, developing, and maintaining complex software systems. While both roles require similar credentials and work environments, the Application Developer role is more targeted towards application creation, whereas the Software Engineer may handle a wider range of software development tasks.

What are some common challenges Python Application Developers face when working on large-scale projects?

Python Application Developers often encounter challenges such as managing complex codebases, ensuring consistent code quality, and optimizing application performance as projects grow in size. Collaborating with cross-functional teams and integrating various third-party libraries can also introduce compatibility issues or technical debt. To address these challenges, developers typically follow best practices like using version control, implementing thorough testing strategies, and participating in regular code reviews to maintain project stability and scalability.

What are the key skills and qualifications needed to thrive as a Python Application Developer, and why are they important?

To thrive as a Python Application Developer, you need proficiency in Python programming, a solid understanding of software development principles, and experience with frameworks like Django or Flask, typically supported by a degree in computer science or related field. Familiarity with version control systems such as Git, databases like PostgreSQL or MongoDB, and cloud platforms is often required, along with optional certifications such as PCEP or PCAP. Strong problem-solving abilities, effective communication, and teamwork skills help you collaborate efficiently and adapt to evolving project requirements. These skills ensure you can build robust, maintainable applications and contribute effectively to development teams.

Will AI replace Python coders?

AI is unlikely to fully replace Python application developers, as they require problem-solving, creativity, and understanding of complex systems that AI cannot replicate. Instead, AI tools can assist developers by automating repetitive tasks and enhancing productivity, making their roles more efficient. Staying updated with new technologies and developing skills in AI integration can help Python developers remain valuable in the evolving tech landscape.

Are Python still in demand in 2026?

Python application developers remain in high demand in 2026 due to Python's widespread use in data science, machine learning, web development, and automation. Skills in frameworks like Django or Flask, along with knowledge of libraries such as Pandas or TensorFlow, enhance job prospects in this field.

Which pays more, C++ or Python?

For a Python Application Developer, salaries for C++ and Python skills are often comparable, with factors like experience, industry, and location influencing pay. Generally, C++ developers may earn slightly more in specialized fields such as systems or game development, but Python developers are in high demand across data science, web development, and automation. Both skills are valuable, and compensation depends on the specific role and expertise level.

What are Python Application Developers?

Python Application Developers are software professionals who design, build, test, and maintain applications using the Python programming language. They work on a variety of projects, ranging from web and desktop applications to data analysis tools and automation scripts. These developers are skilled in Python frameworks and libraries and often collaborate with other developers, designers, and stakeholders to deliver functional and efficient software solutions.

Are Python developer jobs in demand?

Python developer jobs are in high demand across various industries such as technology, finance, and data science due to Python's versatility and widespread use in web development, automation, and machine learning. Employers seek professionals with skills in frameworks like Django or Flask, and knowledge of data analysis tools, making Python development a strong career choice with steady growth prospects.
What are popular job titles related to Python Application Developer jobs in Virginia? For Python Application Developer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Python Application Developer jobs in Virginia look for? The top searched job categories for Python Application Developer jobs in Virginia are:
What cities in Virginia are hiring for Python Application Developer jobs? Cities in Virginia with the most Python Application Developer job openings:
Python Application Developer jobs near you
Infographic showing various Python Application Developer job openings in Virginia as of June 2026, with employment types broken down into 83% Full Time, 2% Part Time, 2% Temporary, and 13% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Windows Application Developer

Nightwing

Sterling, VA • On-site

Full-time

Posted 4 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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