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Contract Python Jobs in Warrenton, VA (NOW HIRING)

Cornerstone Defense

Python Developer

Chantilly, VA · On-site

$51.50 - $71/hr

Type: Contract * Job #3456 Python Developer: w orks as part of a team to implement functionality as part of multiple efforts to build data processing applications while taking ownership of ...

CACI International, Inc.

Python Developer

Chantilly, VA · On-site

$103K - $218K/yr

Python Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Cymertek

Java, Scala, Python Developer

Chantilly, VA · On-site

Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...

Peraton

Software Developer - Python/Java

Chantilly, VA · On-site

$86K - $138K/yr

Experience developing secure and well-tested API using Python/Java * Experience developing ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Software Developer - Python/Java

Chantilly, VA · On-site

$86K - $138K/yr

Experience developing secure and well-tested API using Python/Java * Experience developing ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Software Developer - Python/Java

Chantilly, VA

$86K - $138K/yr

Experience developing secure and well-tested API using Python/Java * Experience developing ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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All JobsContract Python JobsContract Python Jobs in Warrenton, VA

Contract Python information

See Warrenton, VA salary details

$13

$58

$86

How much do contract python jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for contract python in Warrenton, VA is $58.71, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $66.68 per hour, depending on experience, location, and employer.

What is a contract Python developer?

A Contract Python job is a temporary or project-based position where a developer is hired to work on Python-related tasks for a specific duration. These roles are often found in industries like software development, data science, and automation. Contract Python jobs can be freelance, short-term, or long-term, depending on the employer's needs. They offer flexibility but may not include benefits like full-time employment.

What kinds of projects and responsibilities can I expect as a contract Python developer?

As a Contract Python Developer, you can expect to work on a variety of projects ranging from web application development and API integrations to data processing, automation scripts, and machine learning tasks. Your daily responsibilities may include writing and testing code, debugging issues, collaborating with designers or front-end developers, and participating in code reviews. You'll often interact closely with project managers and clients to define requirements and provide technical solutions. The role offers exposure to different industries and technologies, making it a great opportunity to deepen your expertise and expand your professional network.

What are the key skills and qualifications needed to thrive as a contract Python developer?

To thrive as a Contract Python Developer, you need strong proficiency in Python programming, experience with frameworks such as Django or Flask, and a solid understanding of software development best practices. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and relevant certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often advantageous. Excellent problem-solving skills, adaptability, and effective communication are essential soft skills in this role. These capabilities ensure you can deliver high-quality, maintainable code on time while collaborating effectively with diverse teams in dynamic, project-based environments.

What are popular job titles related to Contract Python jobs in Warrenton, VA?

For Contract Python jobs in Warrenton, VA, the most frequently searched job titles are:

What cities near Warrenton, VA are hiring for Contract Python jobs?

Cities near Warrenton, VA with the most Contract Python job openings:

Contract Python jobs near you
Infographic showing various Contract Python job openings in Warrenton, VA as of August 2026, with employment types broken down into 45% Full Time, and 55% Contract. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $122,124 per year, or $58.7 per hour.

Python Developer

Chantilly, VA • On-site

Cornerstone Defense
Library and Information Services • 51 - 200 employees
Learn more about Cornerstone Defenseexternal

$51.50 - $71/hr

Contractor

Re-posted 26 days ago

Job description

  • Location: Chantilly, Virginia
  • Type: Contract
  • Job #3456

Python Developer: w orks as part of a team to implement functionality as part of multiple efforts to build data processing applications while taking ownership of architectural design components, technical implementations, and the software development lifecycle. A successful developer will be able to implement functionality to interface with an existing system, as well as writing new functionality to interface with various open-source tools. Knowledge of the software development lifecycle is a must, as the developer will help translate requirements into user stories to be implemented as part of a team. As part of the implementation phase, the developer is expected to include automated tests as part of the CI/CD pipeline to validate the code that is being written. Knowledge of the cloud software deployment process is also key, including familiarity with parallel processing in Python, large data processing using packages such as PySpark, and optimizing Python code for deployment as part of a containerized architecture.
Role Highlights:
  • Development of software components in support of various Python-based data processing applications
  • Work decomposition and development architectural design for components as part of a larger software development system
  • Build with automated testing frameworks to ensure code quality and robust CI/CD deployment processes
  • Experience developing web APIs to interface with cloud applications and databases as part of cloud native software applications
  • Experience working as part of an Agile team to deliver software iteratively
  • Experience integrating Python code into Docker containers as part of a distributed architecture.
  • Experience designing software application components independently based on requirements
  • Experience leading discussions with customer stakeholders to align on requirements and technical implementations

Required Skills:
  • Data Processing Python Libraries such as PySpark, Pandas and Numpy
  • Experience with API development in Python using Python libraries such as FastAPI
  • Experience with Unit Testing Frameworks in PyTest and Mocking

Preferred Skills/Experience:
  • Experience with Python ORM tools for database as code such as SQLAlchemy
  • Experience deploying containerized Python code using Docker on cloud platforms such as AWS

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