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Flask Developer Jobs in Virginia (NOW HIRING)

Sr. Python Developer

Mclean, VA · On-site

$123K - $166K/yr

Strong Proficiency in Python programming language, including experience with frameworks such as Flask, Django, and Fast API. * Experience with RESTful APIs and microservices architecture, and an ...

Python / API Developer

Mclean, VA · On-site

$51.50 - $71/hr

Must have Python, Flask, SQL, Pandas, NumPy & Pytest, Unitest, Monkey patch. * Experience with ... Engineer capable of designing solutions, writing code, testing code, automating test and deployment.

Python Developer

Mclean, VA · On-site

$51.50 - $71/hr

Python Developer Location: McLean VA Duration: 6-12 Months - (With possible extension) Must have ... Django, Flask. * Good experience on writing the test cases, Unit Testing, and automation test by ...

Senior Python Developer | McLean,VA

Mclean, VA · On-site

$124K - $167K/yr

Python, Rest API (Flask or Fast API), Pandas or NumPy, Pytest or Unitest The position is focused on ... Engineer capable of designing solutions, writing code, testing code, automating test and deployment

Sr. Python Developer | McLean, VA

Mclean, VA · On-site

$124K - $167K/yr

Python, Rest API (Flask or Fast API), Pandas or NumPy. The position is focused on python ... Engineer capable of designing solutions, writing code, testing code, automating test and deployment

Sr. Python Developer | McLean, VA

Mclean, VA · On-site

$124K - $167K/yr

Python, Rest API (Flask or Fast API), Pandas or NumPy. The position is focused on python ... Responsibilities include: • Engineer capable of designing solutions, writing code, testing code ...

Senior Python Developer

Mclean, VA · On-site

$123K - $166K/yr

... Developer Experience with Python frameworks e.g., Django ... Flask. • Good experience on writing the test cases, Unit Testing, and automation test by using ...

Python Developer

Ashburn, VA · On-site

$51.50 - $70.75/hr

Experience with web development frameworks such as Flask, Django or FastAPI. Experience working with WSGI & ASGI web servers such as Gunicorn, Uvicorn etc. Experience with concurrent programming ...

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Flask Developer information

See Virginia salary details

$16

$52

$81

How much do flask developer jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for flask developer in Virginia is $52.39, according to ZipRecruiter salary data. Most workers in this role earn between $40.05 and $64.09 per hour, depending on experience, location, and employer.

What are Flask Developers?

Flask Developers are software professionals who specialize in building web applications using the Flask framework, a lightweight and flexible web framework for Python. Their responsibilities typically include designing, developing, testing, and deploying web applications, as well as integrating databases, APIs, and front-end technologies. Flask Developers often work on projects that require rapid prototyping, microservices, or minimalistic web solutions due to Flask's simplicity and modularity.

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

To thrive as a Flask Developer, you need strong proficiency in Python programming, web development fundamentals, and a solid understanding of the Flask microframework. Familiarity with tools like Git, RESTful APIs, SQL/NoSQL databases, and experience deploying applications using cloud services or containerization (e.g., Docker) are typically required. Effective problem-solving, attention to detail, and strong communication skills help developers collaborate efficiently and create robust, scalable solutions. These skills and qualities are essential for building secure, maintainable web applications that meet both technical and business requirements.

What is the difference between Flask Developer vs Django Developer?

AspectFlask DeveloperDjango Developer
Required CredentialsProficiency in Python, basic web development skillsProficiency in Python, web frameworks, and often more extensive experience
Work EnvironmentLightweight, flexible projects, microservicesFull-stack applications, larger projects, enterprise solutions
Industry UsageStartups, small to medium projectsLarge-scale applications, enterprise-level projects
Common Search/ComparisonYesYes

Flask Developers typically work on lightweight, flexible web applications and microservices, making them ideal for startups and small projects. Django Developers focus on full-stack, scalable applications suitable for larger, enterprise-level projects. Both roles require strong Python skills, but Django Developers often have additional experience with comprehensive web frameworks and database management.

What are the common challenges Flask Developers face when working on large-scale applications?

Flask Developers often encounter challenges related to scalability and maintainability when building large-scale applications, as Flask is a microframework that provides flexibility but requires careful planning of architecture. Managing complex codebases, integrating multiple extensions, and ensuring consistent coding standards across teams can be tricky. Effective communication and collaboration with front-end developers, DevOps, and QA teams are essential to maintain smooth workflows. Adopting best practices for project structure, modular code, and thorough documentation helps address these challenges and supports long-term project success.
What are the most commonly searched types of Flask Developer jobs in Virginia? The most popular types of Flask Developer jobs in Virginia are:
What job categories do people searching Flask Developer jobs in Virginia look for? The top searched job categories for Flask Developer jobs in Virginia are:
Infographic showing various Flask Developer job openings in Virginia as of June 2026, with employment types broken down into 97% Full Time, and 3% Part Time. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $108,962 per year, or $52.4 per hour.
Sr. Python Developer

Sr. Python Developer

Palnar

Mclean, VA • On-site

$123K - $166K/yr

Full-time

Posted 29 days ago


Job description

Technical Skills:
  • Strong Proficiency in Python programming language, including experience with frameworks such as Flask, Django, and Fast API.
  • Experience with RESTful APIs and microservices architecture, and an understanding of how to design and implement them effectively.
  • Back End Skills: Python, Django/Flask/Fast API, NumPy, pandas and Relational Database.
  • Refactoring Skills: Knowledge of how to refactor code to improve its quality, maintainability, performance, and scalability while preserving its functionality.
  • Build CI CD Tools: Gradle, Jenkins, git, Conda, pip, Jira, Gitlab, Confluence.
  • DevOps: Linux & Docker.

Must Haves: Python, Rest API (Flask or Fast API), Pandas or NumPy.