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Freelance Junior Python Developer Jobs in Washington

ActioNet

Junior Developer

Rosslyn, VA

$139K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... PCAP - Certified Associate in Python Programming or similar * Docker Certified Associate Salary up ...

Sentrillion

Full Stack Developer with Python

Reston, VA · On-site

$115K - $195K/yr

Recruiting for a Full Stack Developer with Python experience to join our team in our Ashburn VA ... junior members of the team Qualifications: Required: Must be a U.S. Citizen with the ability to ...

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 · 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 ...

Nightwing

Junior Software Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior Software Developer to design and implement custom software tools ... Required : • 1 - 6 years of experience programming in C/C++ or similar and Python • In-depth ...

Nwis

Junior Software Developer

Annapolis Junction, MD

$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 Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior Software Developer to design and implement custom software tools ... Required : • 1 - 6 years of experience programming in C/C++ or similar and Python • In-depth ...

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 ...

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 ...

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 ...

OpenDataJobs

Junior Developer (Python, AWS)

Washington, DC · On-site

$75K - $98K/yr

... developer tooling3+ years of software development experience Bachelor's Degree in Computer Science or related field Working-level command of Python Experience with modern languages and frameworks ...

OpenDataJobs

Junior Developer (Python, AWS)

Washington, DC · On-site

$75K - $98K/yr

... developer tooling3+ years of software development experience Bachelor's Degree in Computer Science or related field Working-level command of Python Experience with modern languages and frameworks ...

OpenDataJobs

Junior Developer (Python, AWS)

Washington, DC · On-site

$75K - $98K/yr

... developer tooling3+ years of software development experience Bachelor's Degree in Computer Science or related field Working-level command of Python Experience with modern languages and frameworks ...

MANTECH

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

MANTECH is seeking a motivated, career and customer-oriented Junior Developer to join their team ... Responsibilities : • Writing clean, maintainable, and efficient code using Python for backend ...

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Freelance Junior Python Developer information

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 the key skills and qualifications needed to thrive as a freelance junior Python developer?

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 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 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 freelance jobs can I do with a freelance junior python developer?

A freelance junior Python developer can take on tasks such as building and maintaining web applications, automating workflows, data analysis, and scripting projects. These roles often involve working with frameworks like Django or Flask, and require basic programming skills, problem-solving, and familiarity with version control tools like Git.

What are popular job titles related to Freelance Junior Python Developer jobs in Washington?

For Freelance Junior Python Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Freelance Junior Python Developer jobs in Washington look for?

The top searched job categories for Freelance Junior Python Developer jobs in Washington are:

What cities in Washington are hiring for Freelance Junior Python Developer jobs?

Cities in Washington with the most Freelance Junior Python Developer job openings:

Freelance Junior Python Developer jobs near you
Infographic showing various Freelance Junior Python Developer job openings in Washington as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Junior Developer

ActioNet

Rosslyn, VA

$139K/yr

Full-time

Re-posted 4 days ago

Job description

Position:  Junior Developer

Location: Rosslyn, VA, 

Clearance:  Secret

The Junior Developer is an entry-level role focused on supporting the design,
development, and maintenance of software applications. This position involves
foundational knowledge of programming languages and software development
methodologies. 
Major Duties and Responsibilities
 
• Assist in developing and maintaining software applications.
• Write, test, and debug code to ensure functionality and reliability.
• Collaborate with senior developers to implement solutions.
• Support the integration of applications with enterprise systems.
• Document development processes and configurations.
• Conduct basic performance testing and optimization.
• Stay updated on emerging programming tools and technologies.
• Provide user support and training for software applications.
• Ensure compliance with organizational IT policies and standards.
• Participate in team meetings and contribute to project planning.
• Bachelor’s degree in Computer Science, IT, or a related field.
• 0–3 years of experience in software development.
• Basic knowledge of programming languages (e.g., Python, Java, C#).
• Familiarity with software development methodologies (e.g., Agile, Scrum, SAFe).
• Strong problem-solving and analytical skills.
• Excellent communication and documentation abilities.
• Ability to work collaboratively in a team environment.
• Willingness to learn and adapt to new technologies.
• Familiarity with cloud-based development tools is a plus.
 
Preferred Certifications include:
  • AWS Certified Cloud Practitioner 
  • Microsoft Certified: Azure Fundamentals (AZ-900) 
  • GitHub Foundations Certification 
  • PCAP – Certified Associate in Python Programming or similar
  • Docker Certified Associate
 
Salary up to $139,000, depending on qualifications, including relevant certifications, education, years of experience, and demonstrated experience supporting Federal Government programs within the field. Candidates with specialized expertise, industry-recognized certifications, and strong Federal contracting experience may be considered at the higher end of the range.
 

ActioNet is a dynamic, award-winning SEI CMMI Level 4 and ISO 20000/ISO 27000 I Certified IT Services Firm that specializes in Enterprise Software Development involving Full Lifecycle Methodology, Project Management, Information Systems Security, Systems Integration and Training. ActioNet is committed to quality exemplified by our continual efforts to enhance how we do business. Our vision is what sets up apart, we help our customers align their IT strategies with their business goals.

 Why ActioNet?

It is simple. We are passionate about the inspirational missions of our customers and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health and well-being of our nation. We have been awarded the Washington Post Top Places to Work for 8 years in the row.

What's in It For You?

As an ActioNeter, you get to be part of exceptional team and a corporate culture that nurtures mutual success for our customers, employees and our communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy and a desire to develop your skills, experience and career.

 Are you ready to make a difference?

 ActioNet is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

 

 

 

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