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

Probity Inc.

JR Software Developer

Chantilly, VA · On-site

$65K - $85K/yr

Demonstrated experience with Python programming language and its ecosystem (e.g. NumPy, pandas, scikit-learn). * Demonstrated experience with Java or Scala programming languages for building scalable ...

Chenega MIOS

Jr Cyber Security Engineer

Vienna, VA · On-site

Req ID: 40530 Summary Jr Cyber Security Engineer Vienna, VA Are you ready to enhance your skills ... Scripting or development experience (Python, Java, React) * DevSecOps tools and pipeline experience

Peraton

Jr Cyber Penetration Tester

Arlington, VA · On-site

$66K - $106K/yr

This Federal Strategic Cyber program encompasses technical, engineering, data analytics ... Develop or modify tools that automate discovery or exploitation (e.g. bash, Python, JavaScript ...

Peraton

Jr Cyber Penetration Tester

Arlington, VA

$66K - $106K/yr

This Federal Strategic Cyber program encompasses technical, engineering, data analytics ... Develop or modify tools that automate discovery or exploitation (e.g. bash, Python, JavaScript ...

Peraton

Jr Cyber Penetration Tester

Arlington, VA · On-site +1

$66K - $106K/yr

This Federal Strategic Cyber program encompasses technical, engineering, data analytics ... Develop or modify tools that automate discovery or exploitation (e.g. bash, Python, JavaScript ...

Peraton

Jr Cyber Penetration Tester

Arlington, VA · On-site

$66K - $106K/yr

This Federal Strategic Cyber program encompasses technical, engineering, data analytics ... Develop or modify tools that automate discovery or exploitation (e.g. bash, Python, JavaScript ...

AMERICAN SYSTEMS

Data Engineer - Junior

Quantico, VA · On-site

$110K - $125K/yr

The Data Engineer - Jr supports the design, development, and sustainment of data pipelines, data ... Basic experience with SQL and at least one programming/scripting language (e.g., Python)

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

Jr Python Developer information

See Reston, VA salary details

$13

$60

$89

How much do jr python developer jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for jr python developer in Reston, VA is $60.99, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $69.28 per hour, depending on experience, location, and employer.

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.

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

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.

Will AI replace Python coders?

AI is unlikely to fully replace Python developers, as coding involves problem-solving, creativity, and understanding complex requirements that AI tools currently cannot replicate. Instead, AI can assist Python developers by automating repetitive tasks and enhancing productivity, making their roles more efficient. Continuous learning and adapting to new tools are important for Python developers to stay relevant in an evolving 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.

How do I get a Python job with no experience?

To get a Jr Python Developer position with no experience, focus on building a strong portfolio of projects, contribute to open-source code, and learn relevant skills such as version control and debugging. Completing online courses and obtaining certifications can also demonstrate your knowledge to employers. Entry-level roles often value practical skills and a willingness to learn over extensive work history.

Is Python developer in demand?

Python developers are in high demand across various industries such as technology, finance, and data science due to Python's versatility and widespread use in web development, automation, and machine learning. Employers seek skills in frameworks like Django and Flask, as well as proficiency with libraries such as Pandas and NumPy, making Python a valuable skill for job seekers in software development.

Which pays more, C++ or Python?

For a Jr Python Developer, Python generally offers higher starting salaries compared to C++, especially in entry-level roles, due to its widespread use in web development, data science, and automation. However, C++ skills are highly valued in systems programming and performance-critical applications, which can lead to higher pay with experience. Salary differences also depend on industry, location, and individual expertise.

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 job categories do people searching Jr Python Developer jobs in Reston, VA look for? The top searched job categories for Jr Python Developer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Jr Python Developer jobs? Cities near Reston, VA with the most Jr Python Developer job openings:
Jr Python Developer jobs near you
Infographic showing various Jr Python Developer job openings in Reston, VA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $126,853 per year, or $61 per hour.
JR Software Developer

JR Software Developer

Probity Inc.

Chantilly, VA • On-site

$65K - $85K/yr

Full-time

Posted 24 days ago

Job description

PLEASE NOTE: This position requires an ACTIVE Top Secret/SCI Clearance with Polygraph. To be considered for this position, you MUST have an ACTIVE Clearance Level of Top Secret/SCI with Polygraph

Position Code: 20-SO1002-1
Position Description:
Seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to provide developer support for systems and tools that process a large volume of data from a variety of sources. The tools are used by analysts and data scientists in support of the customer’s mission. Specifically seeking candidates with experience in software development and data engineering.
Required Qualifications:
  • A master’s degree in Computer Science, Information Systems, Engineering, or additional years of specialized experience in a scientific or technical discipline.
  • Demonstrated experience with Python programming language and its ecosystem (e.g. NumPy, pandas, scikit-learn).
  • Demonstrated experience with Java or Scala programming languages for building scalable data pipelines.
  • Demonstrated experience with SQL, (e.g. MySQL, PostgreSQL, Hive).
  • Familiarity with Apache Hadoop ecosystem (e.g. HDFS, MapReduce, YARN).
  • Knowledge of Apache Spark and its APIs (e.g. Spark SQL, Spark Streaming, Mllib).
  • Experience working in cloud-based data platforms like AWS Glue, Google Cloud Dataflow, or Azure Data Factory.
  • Experience with containerization technologies (e.g. Docker)
  • Experience working with orchestration tools (e.g. Kubernetes, Apache Airflow)
  • Proven experience working in a dynamic working environment.
  • Proven experience working in an Agile scrum teamwork environment.
Additional Qualifications:
  • Excellent communication and collaboration skills.
  • Analytical, critical, and creating thinking and problem-solving skills.
  • Excellent time management skills.
  • Attention to detail.

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