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Python Application Developer Jobs in McLean, VA (NOW HIRING)

ASRC Federal Holding

Application Developer

Reston, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... a skilled Application Developer to join our internal IT team. In this role, you will design ... Python * Android development * Jenkins build and deployment pipelines * Experience with ERP or ...

EntropyZero Consulting

Modern Application Developer

Reston, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Modern Application Developer (Regular and Senior positions available, commensurate with experience ... Use Python to conduct various tasks related to data analysis * Work in an Agile environment ...

EntropyZero Consulting

Modern Application Developer

Reston, VA · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Modern Application Developer (Regular and Senior positions available, commensurate with experience ... Use Python to conduct various tasks related to data analysis * Work in an Agile environment ...

Bigbear.ai

Application Developer

Annapolis Junction, MD

$126K - $253K/yr

Strong development skills in C, C++, and Python. * Collaboration & Integration: Demonstrated ability to coordinate with cross-functional teams (analysts, operators, developers) to deliver holistic ...

Booz Allen Hamilton

Application Developer

Laurel, MD

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As an Application Developer, you can resolve a problem with a complete end-to-end solution in a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton

Application Developer

Laurel, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

R0234563 Application Developer The Opportunity: As a Application Developer, you can resolve a ... Python, Java, Go, Rust, or Structured Query Language (SQL), and NoSQL * Experience with computer ...

Intezra, Inc.

Cyber Application Developer

Columbia, MD · On-site

$160K - $200K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

Strong programming skills in languages commonly used for network application development (e.g., C, C++, Python, or Java). * Ability to work effectively both independently and as part of a ...

Booz Allen Hamilton, Inc.

Application Developer

Laurel, MD · On-site +1

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As an Application Developer, you can resolve a problem with a complete end-to-end solution in a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton

Application Developer

Laurel, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

R0246282 Application Developer The Opportunity: As an Application Developer, you can resolve a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton, Inc.

Application Developer

Laurel, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As an Application Developer, you can resolve a problem with a complete end-to-end solution in a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton

Application Developer

Laurel, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

R0246281 Application Developer The Opportunity: As an Application Developer, you can resolve a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton, Inc.

Application Developer

Laurel, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As an Application Developer, you can resolve a problem with a complete end-to-end solution in a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton, Inc.

Application Developer

Laurel, MD · On-site +1

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As an Application Developer, you can resolve a problem with a complete end-to-end solution in a ... Experience with development with three or more programming languages, including Python, Java, Go ...

Booz Allen Hamilton

Application Developer

Laurel, MD

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As an Application Developer, you can resolve a problem with a complete end-to-end solution in a ... Experience with development with three or more programming languages, including Python, Java, Go ...

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Showing results 41-60

All JobsPython Application Developer JobsPython Application Developer Jobs in McLean, VA

Python Application Developer information

See McLean, VA salary details

$17

$53

$85

How much do python application developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for python application developer in McLean, VA is $53.21, according to ZipRecruiter salary data. Most workers in this role earn between $42.79 and $61.25 per hour, depending on experience, location, and employer.

What is a Python application developer?

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.

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.

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 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.

Are Python application developers still in demand?

Python application developers are currently in high demand due to Python's versatility in web development, data analysis, machine learning, and automation. Skills in frameworks like Django or Flask and knowledge of cloud platforms can enhance job prospects in this field.

What jobs can a Python Application Developer get?

A Python Application Developer can pursue roles such as software engineer, backend developer, data analyst, data scientist, automation engineer, or machine learning engineer. These positions often require knowledge of frameworks like Django or Flask, and proficiency with databases, version control, and cloud services.

What are popular job titles related to Python Application Developer jobs in McLean, VA?

For Python Application Developer jobs in McLean, VA, the most frequently searched job titles are:

What job categories do people searching Python Application Developer jobs in McLean, VA look for?

The top searched job categories for Python Application Developer jobs in McLean, VA are:

What cities near McLean, VA are hiring for Python Application Developer jobs?

Cities near McLean, VA with the most Python Application Developer job openings:

Python Application Developer jobs near you

Application Developer

ASRC Federal Holding

Reston, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago

ASRC Federal rating

7.8

Company rating: 7.8 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

242nd of 449 rated engineering

Job description

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and Certified Great Place to Work™
ASRC Federal Facilities Logistics LLC is seeking a skilled Application Developer to join our internal IT team. In this role, you will design, develop, and maintain enterprise software applications that support our business operations. This position is ideal for a motivated full-stack Java developer who enjoys working across the application lifecycle-from architecture and coding to troubleshooting and production support.
Key Responsibilities:
  • Perform full-stack Java application development, including front-end, back-end, and database components
  • Design, code, debug, test, and document software applications in accordance with established standard
  • Provide timely troubleshooting, root-cause analysis, and technical support for production systems
    Collaborate with internal and external customers, system users, and Corporate IT to gather requirements and refine solutions
  • Apply strong analytical and conceptual thinking to solve complex technical challenges
  • Demonstrate professionalism, ethical decision-making, and a commitment to high-quality results

Required Qualifications:
  • U.S. citizenship with the ability to obtain a security clearance
  • Bachelor's degree in Computer Science, Engineering, or a related field
  • 2-4 years of professional software development experience
  • Proficiency in:
    • Java/Object Oriented Programming (OOP) and JavaScript
    • PostgreSQL or other relational database (i.e. Oracle)
    • Git source control
    • Web application design and development
    • HTML, CSS, JSON, UX fundamentals
    • XML

Preferred Skills:
  • Agile software development methodologies
  • Agile Project Management tools such as Jira/Confluence (preferred) or similar alternatives
  • REST and SOAP web services
  • XSLT, XSD
  • Python
  • Android development
  • Jenkins build and deployment pipelines
  • Experience with ERP or financial/business systems
  • Experience in the government contracting industry

We invest in the lives of our employees, both in and out of the workplace, by providing competitive pay and benefits packages. Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law. The salary offered will depend on several factors including, but not limited to, relevant experience, skills, education, geographic location, internal equity, business needs, and other factors permitted by law. Posted pay ranges are a general guideline only and are not a guarantee of compensation or salary.
EEO Statement
ASRC Federal and its Subsidiaries are Equal Opportunity employers. All qualified applicants will receive consideration for employment without regard to race, gender, color, age, sexual orientation, gender identification, national origin, religion, marital status, ancestry, citizenship, disability, protected veteran status, or any other factor prohibited by applicable law.

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