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Freelance Junior Python Developer Jobs in Washington, DC

Numero Data LLC

Junior AWS Developer

Herndon, VA · On-site

$68K - $89K/yr

... Python Programming. To learn more about Numero Data LLC, please visit our website www.numerodata ... Junior-Level Cloud Engineers support implementation approaches and plans to ensure optimum cloud ...

MANTECH

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... You will primarily use Python for backend development while gaining exposure to front-end ...

MANTECH

Junior Developer

Annapolis Junction, MD

$68K - $88K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... You will primarily use Python for backend development while gaining exposure to front-end ...

MANTECH

Junior Developer

Annapolis Junction, MD

$68K - $88K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... You will primarily use Python for backend development while gaining exposure to front-end ...

ARA

Junior Software Developer

Fort Belvoir, VA · On-site

$75K - $98K/yr

The Junior Software Developer supports the design, development, and delivery of data analysis tools ... Responsibilities include implementing features using HTML, CSS, Angular, and Python, adapting ...

Nwis

Junior Software Developer

Annapolis Junction, MD · On-site

$73K - $95K/yr

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and ... Most of the work is developed in Python, C++ and Java. The intended platforms are Windows and Linux ...

Nightwing

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and ... Most of the work is developed in Python, C++ and Java. The intended platforms are Windows and Linux ...

Prescient Edge

Junior Cloud Developer

Mclean, VA · On-site

$67K - $87K/yr

Job Title Junior Cloud Developer Location McLean, VA 22102 US (Primary) Category Research ... Solid footing in at least one OOP language (Python, Java, C++, Rust, etc.) * Knowledge of scripting ...

ManTech International

Junior Developer

Annapolis, MD · On-site

$76K - $128K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... You will primarily use Python for backend development while gaining exposure to front-end ...

ManTech

Junior Developer

Annapolis Junction, MD

$76K - $128K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... You will primarily use Python for backend development while gaining exposure to front-end ...

ActioNet

Junior Developer

Rosslyn, VA · On-site

$76K - $99K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... Basic knowledge of programming languages (e.g., Python, Java, C#). Familiarity with software ...

ActioNet, Inc.

Junior Developer

Rosslyn, VA · On-site

$76K - $99K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... Basic knowledge of programming languages (e.g., Python, Java, C#). Familiarity with software ...

ActioNet

Junior Developer

Arlington, VA

$76K - $99K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... programming languages (e.g., Python, Java, C#). • Familiarity with software development ...

ActioNet

Junior Developer

Rosslyn, VA

$76K - $99K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... programming languages (e.g., Python, Java, C#). • Familiarity with software development ...

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Freelance Junior Python Developer information

See Washington, DC salary details

$27.2K

$100.8K

$155.7K

How much do freelance junior python developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for freelance junior python developer in Washington, DC is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 per year, depending on experience, location, and employer.

What does a Freelance Junior Python Developer do?

A Freelance Junior Python Developer is an entry-level programmer who works independently or through contracts to build, test, and maintain software using the Python programming language. They often assist with coding small features, fixing bugs, and supporting more senior developers on projects. Their tasks may include writing simple scripts, working on websites or applications, and learning best practices in software development. Because they are freelancers, they typically work for multiple clients rather than a single employer.

What are some common challenges faced by Freelance Junior Python Developers, and how can they be addressed?

Freelance Junior Python Developers often encounter challenges such as managing multiple projects simultaneously, communicating effectively with clients who may have limited technical knowledge, and keeping up with rapidly evolving technologies. To address these challenges, it's important to develop strong organizational skills, set clear expectations with clients, and continuously invest time in learning new libraries and frameworks. Joining online communities and seeking mentorship can also provide valuable support and opportunities for growth.

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

To thrive as a Freelance Junior Python Developer, you need a solid understanding of Python programming, basic software development principles, and familiarity with version control systems, typically supported by a relevant degree or coding bootcamp certification. Competence with tools like Git, basic web frameworks (e.g., Flask or Django), and cloud platforms (such as AWS or Heroku) is often required. Strong communication, time management, and problem-solving abilities help you collaborate with clients and deliver projects on schedule. These skills enable you to produce reliable code, respond effectively to client needs, and build a reputation for professionalism in the competitive freelance market.

What is the difference between Freelance Junior Python Developer vs Freelance Data Analyst?

AspectFreelance Junior Python DeveloperFreelance Data Analyst
Required SkillsPython, basic programming, problem-solvingData analysis, SQL, Excel, Python (optional)
Work EnvironmentProject-based, remote or freelance platformsProject-based, remote or freelance platforms
Common IndustriesTech, startups, software developmentFinance, marketing, healthcare
CertificationsNone mandatory, some may have Python coursesData analysis certifications (e.g., Google Data Analytics)

Freelance Junior Python Developers focus on coding and software tasks, while Freelance Data Analysts analyze data sets to provide insights. Both roles often operate remotely and require some technical skills, but their core responsibilities differ significantly.

What are the most commonly searched types of Junior Python Developer jobs in Washington, DC? The most popular types of Junior Python Developer jobs in Washington, DC are:
What are popular job titles related to Freelance Junior Python Developer jobs in Washington, DC? For Freelance Junior Python Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Freelance Junior Python Developer jobs in Washington, DC look for? The top searched job categories for Freelance Junior Python Developer jobs in Washington, DC are:
Freelance Junior Python Developer jobs near you

Sr Python Developer - TS/SCI clearance

Tetrad Digital Integrity LLC

Springfield, VA • On-site

$126K - $170K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Tetrad Digital Integrity (TDI) is a cybersecurity firm built for high-consequence environments where mission, complexity, and trust intersect. Our single focus has been delivering cyber solutions to effectively manage risk & the business of cyber for 25 years!
We are looking for a Lead Software Engineer on our GEODS program to be involved in designing and implementing new custom features that solve unique problems as well as updating and optimizing legacy features.
This position requires a TS/SCI government clearance and hybrid commute to the Springfield, VA area.
RESPONSIBILITIES:
  • Design software solutions to meet technical and business needs by leveraging knowledge of architecture, software engineering, DevSecOps, and mission Serve as technical delivery leader, planning and managing application development activities
  • Provide technical leadership and mentorship to project team members, with an emphasis on supporting junior and mid-level developers, including conducting code reviews
  • Ensure designs align with customer-approved specifications and adhere to established software quality standards
  • Develop well-designed, testable, efficient, and maintainable code
  • Recommend improvements to applications and organizational processes to enhance performance and efficiency
  • Prepare and manage releases of software components
  • Support formal testing efforts and drive timely resolution of defects
  • Provide technical support and consultation for application and infrastructure issues, including troubleshooting defects and responding to inquiries
QUALIFICATIONS:
  • TS/SCI clearance is required
  • Bachelors Degree with 6+ years of experience in Python, DevSecOps and CI/CD (e.g., GitLab), Infrastructure as Code (e.g., Terraform), and containerization/orchestration technologies (e.g., Docker, Kubernetes, OpenShift)
  • 6+ years of relevant experience in software development using SAFe or similar Agile methodologies, including working with Scrum Masters and Product Owners to decompose high-level requirements into user stories, or 15+ years of relevant experience in lieu of a degree
  • Strong experience with AWS services, including EC2, DynamoDB, ECS, SQS/SNS, IAM, Lambda, and CDK
  • Experience with front-end development in React
  • Database experience, specifically with Apache Solr

TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.
"TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws."

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