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Jr Python Developer Jobs in Herndon, VA (NOW HIRING)

ECS

Junior Software Engineer

Springfield, VA · On-site

You will serve as Jr Software Engineer on a state-of-the-art ML/AI program focusing on integrating ... Proficiency in Python, C++, Node.js, and JavaScript * Experience with Linux -- system ...

Probity Inc.

JR Data Engineer-- Expert

Chantilly, VA · On-site

$118K - $142K/yr

... Python, Linux, and shell scripting to support data processing tasks • Operate within AWS ... Engineering, or additional years of specialized experience in a scientific or technical discipline ...

Probity Inc.

JR Data Engineer-- Expert

Chantilly, VA

$111K - $134K/yr

Seeking a highly motivated, self-directed professional for a Data Engineering role. In this role ... Develop scripts and automation using Python, Linux, and shell scripting to support data processing ...

Probity Inc.

JR Data Engineer-- Full Performance

Chantilly, VA · On-site

$118K - $142K/yr

... Python, Linux, and shell scripting to support data processing tasks • Operate within AWS ... Engineering, or additional years of specialized experience in a scientific or technical discipline ...

Probity Inc.

JR Data Engineer-- Full Performance

Chantilly, VA · On-site

$111K - $134K/yr

Seeking a highly motivated, self-directed professional for a Data Engineering role. In this role ... Develop scripts and automation using Python, Linux, and shell scripting to support data processing ...

Chenega MIOS

Jr Systems Engineer

Vienna, VA · On-site

Working knowledge of at least one scripting or programming language (such as Python, PowerShell, JavaScript, C#) * Familiarity with network concepts and topics (such as domains, directories, DNS ...

Chenega Corporation

Jr Systems Engineer

Vienna, VA · On-site

Working knowledge of at least one scripting or programming language (such as Python, PowerShell, JavaScript, C#) * Familiarity with network concepts and topics (such as domains, directories, DNS ...

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All JobsJr Python Developer JobsJr Python Developer Jobs in Herndon, VA

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How much do jr python developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for jr python developer in Herndon, VA is $60.23, according to ZipRecruiter salary data. Most workers in this role earn between $49.66 and $68.41 per hour, depending on experience, location, and employer.

What does a Jr Python Developer do?

A Jr Python Developer is an entry-level programmer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and are responsible for building basic applications, automating tasks, fixing bugs, and learning best coding practices. Their role often involves collaborating with other team members, participating in code reviews, and continuously improving their technical skills to contribute effectively to software projects.

What are the key skills and qualifications needed to thrive as a Jr Python Developer?

To thrive as a Jr Python Developer, you need a good grasp of Python programming fundamentals, problem-solving abilities, and a relevant computer science degree or equivalent experience. Familiarity with version control systems like Git, basic knowledge of databases, and exposure to frameworks such as Django or Flask are typically required. Strong communication, eagerness to learn, and teamwork skills help you collaborate effectively and adapt to evolving project needs. These skills and qualities are crucial for writing efficient code, integrating smoothly with development teams, and growing within a fast-paced tech environment.

What are some typical projects or tasks a Jr Python Developer might work on within their first year?

As a Jr Python Developer, you can expect to be involved in tasks such as writing and maintaining basic scripts, assisting in automating routine processes, supporting the development and testing of web applications, and fixing minor bugs. You’ll likely work closely with senior developers and team leads, participating in code reviews and learning best practices. Over time, you may take on more responsibility, such as contributing to larger features or collaborating with cross-functional teams like QA or DevOps.

What is the difference between Jr Python Developer vs Python Developer?

AspectJr Python DeveloperPython Developer
Required SkillsBasic Python, understanding of frameworks, entry-level codingProficient Python, experience with frameworks, problem-solving skills
Experience0-2 years2+ years
Work EnvironmentInternships, junior roles, team supportFull projects, independent tasks, leadership potential
CertificationsOptional, beginner coursesAdvanced courses, certifications preferred

The main difference between a Jr Python Developer and a Python Developer lies in experience and skill level. Jr Python Developers are typically entry-level, focusing on learning and supporting projects, while Python Developers have more experience, handle complex tasks, and contribute more independently. Both roles are common in tech companies and require a solid understanding of Python programming.

Are Jr Python developers still in demand?

Junior Python developers are currently in demand due to the language's versatility in web development, data analysis, and automation. Many companies seek candidates with basic Python skills, knowledge of frameworks like Django or Flask, and familiarity with version control tools such as Git. The demand is expected to remain steady as Python continues to be a popular programming language across industries.

What is a junior Python developer?

A junior Python developer is an entry-level programmer who writes code using Python, often assisting with software development, testing, and debugging. They typically have basic knowledge of programming concepts, Python syntax, and may work under supervision to gain experience and develop their skills.

What are popular job titles related to Jr Python Developer jobs in Herndon, VA?

For Jr Python Developer jobs in Herndon, VA, the most frequently searched job titles are:

What job categories do people searching Jr Python Developer jobs in Herndon, VA look for?

The top searched job categories for Jr Python Developer jobs in Herndon, VA are:

What cities near Herndon, VA are hiring for Jr Python Developer jobs?

Cities near Herndon, VA with the most Jr Python Developer job openings:

Jr Python Developer jobs near you
Infographic showing various Jr Python Developer job openings in Herndon, VA as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 4% Part Time, and 8% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $125,280 per year, or $60.2 per hour.

Junior Software Developer

Joint Research and Development, LLC

Arlington, VA • On-site

$40K - $80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

JRAD is seeking candidates for a Jr-Level Software Developer position responsible for designing, developing, testing, and maintaining software applications that meet organizational and client requirements. This position requires proficiency in coding, debugging, and collaborating within cross-functional teams. The ideal candidate demonstrates strong problem-solving skills, writes clean and maintainable code, and contributes to system architecture discussions and improvements. The position is a remote/telework position with occasional on-site meetings at the TSA HQs (Springfield, VA)


Roles/Responsibilities:

  • Develop and maintain software applications using programming languages such as Java, C#, C++, ASP.Net Python, JavaScript.
  • Participate in all phases of the software development lifecycle, including planning, design, development, testing, deployment, and maintenance.
  • Collaborate with product owners, designers, and QA teams to deliver high-quality, user-focused solutions.
  • Debug, test, and resolve software defects and performance bottlenecks.
  • Write and maintain technical documentation including code comments, manuals, and API references.
  • Familiar with Agile Software Development such as SAFe and other Agile tools such as Github, JIRA
  • Follow best practices in version control (e.g., Git), agile development, and CI/CD pipelines.
  • Ensure software complies with security, accessibility, and quality standards (e.g., OWASP, Section 508, NIST).
  • Contribute to architectural decisions and recommend improvements for existing applications and systems.
  • Stay updated on emerging technologies and industry trends relevant to the team's tech stack.
  • Provide support and mentoring to junior developers and database administrators.

Required Skills and Education:

Candidate must possess the following:

  • Bachelor’s degree in: Computer Science, Software Engineering, or a related field.
  • 0-3 years of hands-on experience in software development.
  • Java/Spring MVC and Spring Boot experience are highly preferred.
  • Single Sign On (SSO) / session management / complex permissions environments.
  • Deep understanding of object-oriented programming, data structures, and algorithms.
  • Scala/Http4s experience desired.
  • Data engineering skills are also desirable. Specifically “ETL” (extract, transform, load) experience.
  • Proficiency in one or more backend languages (e.g., Java, .NET, Node.js) and frontend frameworks (e.g., React, Angular, Vue.js).
  • Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
  • Familiarity with RESTful APIs, microservices architecture, and containerization (e.g., Docker, Kubernetes).
  • Strong understanding of software development best practices and design patterns.
  • Experience using Agile methodologies (Scrum, Kanban).

Preferred Qualifications:

  • Exposure to cloud platforms such as AWS, Azure, or Google Cloud Platform.
  • Experience working in DevOps environments with tools like Jenkins, GitLab CI/CD, or GitHub Actions.
  • Familiarity with automated testing frameworks (e.g., JUnit, PyTest, Jest).
  • Security clearance or eligibility (for government roles).
  • Relevant certifications (e.g., AWS Developer Associate, Microsoft Certified Developer).
  • Experience in DevSecOps or Infrastructure as Code (IaC) environments.

Security Clearance:

  • Capable of passing DHS suitability screening or DHS financial responsibility standards.


When you work for JRAD you will never be just a number. We put people before profits!


JRAD is committed to the health and well-being of its employees. We offer more paid time off than the average company upon hire and the following benefits are available to all full-time employees:

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life & Accidental Death and Dismemberment Insurance
  • Section 125 Flexible Spending Accounts for unreimbursed medical & dependent day care
  • Disability Insurance
  • 401K Plan
  • Tuition Reimbursement


JRAD is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.


The JRAD salary range for this position is a general guideline only and not a guarantee of compensation or salary. There are many factors considered when determining the compensation provided in an offer. These factors include, but are not limited to position responsibilities, education, experience, knowledge, skills, and contract terms and conditions.


PLEASE NOTE: Once you apply, to ensure you continue to receive important updates on your application and status, please add JRAD to your approved email list and/or check your spam and junk mail often for updates.