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Python Flask Developer Jobs in Virginia (NOW HIRING)

SAIC

Senior Python Engineer

Quantico, VA · On-site +1

$160K - $200K/yr

The Air Force Space and Intel Business Group of SAIC is seeking a Senior Python Engineer to support ... Flask. • Familiarity with API development and integration. • Knowledge of security best ...

SAIC

Senior Python Engineer

Quantico, VA · On-site

$160K - $200K/yr

The Air Force Space and Intel Business Group of SAIC is seeking a Senior Python Engineer to support ... Flask. • Familiarity with API development and integration. • Knowledge of security best ...

SAIC

Senior Python Engineer

Quantico, VA · On-site

$160K - $200K/yr

The Air Force Space and Intel Business Group of SAIC is seeking a Senior Python Engineer to support ... Experience with web frameworks such as Django or Flask. Familiarity with API development and ...

Tech Tammina LLC

AI/ML Engineer

Reston, VA · On-site

AI/ML Engineer Location: Reston VA Core Responsibilities (AI/ML, Python, AWS, GenAI) Design and ... Develop high‑performance Python microservices (FastAPI/Flask) enabling scalable data pipelines ...

Steampunk

Senior Full Stack Developer

Mclean, VA · Remote

$100K - $185K/yr

As a Senior Full Stack Developer , you will work with a team of developers to deliver software ... Experience with Azure App Service using Python Flask and JavaScript * Experience with Azure AI ...

Vibrint

Cloud Engineer -TS/SCI (or eligible)

Springfield, VA · On-site

$58.25 - $78/hr

... DevOps, or a related field * Proficiency in Python and Bash/Shell scripting * Experience with Flask for backend development * Hands-on experience with infrastructure-as-code tools such as Terraform ...

Vibrint

Cloud Engineer - TS/SCI (or eligible)

Springfield, VA · On-site

$58.25 - $78/hr

... DevOps, or a related field * Proficiency in Python and Bash/Shell scripting * Experience with Flask for backend development * Hands-on experience with infrastructure-as-code tools such as Terraform ...

Vibrint

Senior Cloud Engineer TS/SCI (or eligible)

Sterling, VA · On-site

$56.25 - $75.25/hr

... DevOps, or a related field * Proficiency in Python and Bash/Shell scripting * Experience with Flask for backend development * Hands-on experience with infrastructure-as-code tools such as Terraform ...

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All JobsPython Flask Developer JobsPython Flask Developer Jobs in Virginia

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How much do python flask developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for python flask developer in Virginia is $58.12, according to ZipRecruiter salary data. Most workers in this role earn between $47.88 and $66.01 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities of a Python Flask Developer?

As a Python Flask Developer, your daily tasks often include designing and coding backend web application features, building and maintaining APIs, optimizing database queries, and writing unit tests to ensure robust functionality. You’ll regularly participate in code reviews, collaborate with front-end developers and UI/UX designers to deliver cohesive solutions, and troubleshoot issues as they arise. Additionally, keeping documentation up to date and participating in team stand-ups or Agile sprints are common parts of the workflow. This role is dynamic and requires a balance of independent coding and collaborative teamwork to achieve project goals efficiently.

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

To succeed as a Python Flask Developer, you need strong proficiency in Python programming, a deep understanding of the Flask web framework, and experience developing RESTful APIs. Familiarity with version control systems like Git, databases such as PostgreSQL or MySQL, and deployment tools like Docker is typically required, and certifications in Python or web development can be advantageous. Excellent problem-solving skills, teamwork, and effective communication distinguish top performers in collaborative development environments. These capabilities ensure reliable, scalable web applications and seamless integration with multidisciplinary teams.

What is a Python Flask Developer job?

A Python Flask Developer is responsible for building web applications using the Flask framework in Python. They develop server-side logic, integrate databases, design APIs, and ensure application security and performance. Their role often includes working with front-end developers, handling deployments, and optimizing application functionality.

What are the most commonly searched types of Python Flask Developer jobs in Virginia? The most popular types of Python Flask Developer jobs in Virginia are:
What are popular job titles related to Python Flask Developer jobs in Virginia? For Python Flask Developer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Python Flask Developer jobs in Virginia look for? The top searched job categories for Python Flask Developer jobs in Virginia are:
Python Flask Developer jobs near you
Infographic showing various Python Flask Developer job openings in Virginia as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $120,887 per year, or $58.1 per hour.
26-1106: Full Stack Python Developer - Herndon, VA

26-1106: Full Stack Python Developer - Herndon, VA

Navitas

Herndon, VA • On-site

$110K - $150K/yr

Full-time

Posted 1 hour ago

Job description

Position Title: Full Stack Python Developer
Job ID#: 26-1106
Clearance: Secret
Location: Herndon, VA
Who We Are:
Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we've served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.
What We Do:
At our very core, we're a group of problem solvers providing our award-winning technology solutions to drive digital acceleration for our customers! With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.
What You'll Do:
Navitas is seeking a Full Stack Python Developer to build and scale user-facing and backend applications that power AI/ML capabilities for the DoD Search Portfolio.
You will develop secure, cloud-native web services and UI experiences that integrate with LLM/RAG and semantic search pipelines. This role partners closely with ML engineers and data teams to productionize models through robust APIs, workflows, and operational tooling. You will help deliver mission-ready solutions that handle large-scale datasets with strong performance, reliability, and traceability.
The ideal candidate thrives in fast-paced environments and enjoys building end-to-end systems that make AI usable for real users.
Responsibilities will include but are not limited to:
  • Support CI/CD and DevOps practices (containerization, deployment automation, monitoring/alerting) to ensure stable releases and operational readiness.
  • Apply best practices for security, logging, auditing, and compliance aligned with federal/DoD standards across services and environments.
  • Design and develop Python backend services and REST APIs (e.g., Flask/FastAPI) to expose AI/ML and search capabilities to applications and mission systems.
  • Build full stack features (UI + API) that support search workflows, semantic retrieval, and results visualization for enterprise users.
  • Integrate backend services with Databricks/Spark pipelines and ML workflows to enable scalable inference, data processing, and batch/stream execution.
  • Implement and maintain integrations with Elasticsearch (search/indexing) and Neo4j (graph/relationship-driven experiences) to enhance relevance and discovery.
  • Collaborate with ML Engineers to productionize LLM/RAG-based features, including prompt/inference orchestration, embeddings services, and retrieval workflows.
  • Create clear technical documentation and communicate design decisions, trade-offs, and implementation approaches to both technical and non-technical stakeholders.

What You'll Need:
  • Bachelor's degree (or equivalent experience) with 5+ years in software engineering focused on Python and web application development.
  • Must have: Strong hands-on experience building Python APIs/services (Flask/FastAPI preferred) and integrating with databases, search platforms, and external systems.
  • Experience developing full stack applications using modern front-end frameworks (React/Angular/Vue) plus strong API design skills.
  • Familiarity with AI/ML concepts and integrations (LLMs, embeddings, semantic search, RAG workflows) and working closely with data/ML teams.
  • Must have: Working experience with cloud-native delivery (Docker/Kubernetes), CI/CD, Git-based workflows, and performance/reliability best practices; Databricks/Spark experience required.
Salary Range: $110k - $150k
The pay range provided is a good-faith estimate and represents the range the company reasonably expects to pay for this position at the time of posting. Individual compensation may vary based on skills, experience, education, certifications, geographic location, and business needs.
Equal Employer/Veterans/Disabled
Navitas Business Consulting is an affirmative action and equal opportunity employer. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Navitas Human Resources.
Navitas is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran-status veteran or military status, or any other characteristic protected under applicable Federal, state, or local law. Our goal is for each staff member to have the opportunity to grow to the limits of their abilities and to achieve personal and organizational objectives. We will support positive programs for equal treatment of all staff and full utilization of all qualified employees at all levels within Navitas.

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