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Junior Python Programmer Jobs in Greenbelt, MD (NOW HIRING)

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 ...

Comcast

Sr. Python Engineer, Agentic AI

Washington, DC

$168K - $252K/yr

You will serve as a technical anchor for the team--mentoring junior engineers, setting engineering ... Systemic Quality & Code Health Set the bar for clean, readable, maintainable code across the Python ...

Comcast

Sr. Python Engineer, Agentic AI

Washington, DC · On-site

You will serve as a technical anchor for the team-mentoring junior engineers, setting engineering ... Systemic Quality & Code Health Set the bar for clean, readable, maintainable code across the Python ...

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, 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 ...

Visionist, Inc.

Junior Software Engineer

Columbia, MD · On-site

They are seeking a Junior Software Engineer to develop integrations in Python, build tools, and collaborate with stakeholders to enhance operational workflows. Responsibilities : • Develop agent ...

Visionist, Inc.

Junior Software Engineer

Columbia, MD · On-site

They are seeking a Junior Software Engineer to develop integrations and tools using AI models and ... Responsibilities : • Develop agent-based integrations in Python that leverage multiple AI models ...

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 ...

T Rowe Price

Sr. Software Engineer (Python)

Baltimore, MD · Hybrid

$120K - $162K/yr

Mentor junior team members, offering support and guidance in a way that builds their confidence ... Extensive experience with Python frameworks and tools (e.g., NumPy, Pandas). * Strong analytical ...

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Junior Python Programmer information

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How much do junior python programmer jobs pay per hour?

As of Jul 30, 2026, the average hourly pay for junior python programmer in Greenbelt, MD is $27.16, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $33.41 per hour, depending on experience, location, and employer.

What types of projects do Junior Python Programmers typically work on, and how do they collaborate with senior developers?

Junior Python Programmers often contribute to a variety of projects, such as developing scripts for data processing, building and maintaining web applications, and automating routine tasks. They usually work under the guidance of senior developers, receiving code reviews and feedback to refine their programming skills. Collaboration involves participating in team meetings, using version control systems like Git, and communicating regularly with other team members to ensure alignment on project goals and coding standards. This structure not only helps improve technical abilities but also provides valuable mentorship and growth opportunities.

What does a Junior Python Programmer do?

A Junior Python Programmer is an entry-level software developer who uses the Python programming language to write, test, and debug code for various applications. They often work under the guidance of more experienced developers, assisting with tasks such as developing scripts, automating processes, and helping maintain existing codebases. Their responsibilities also typically include troubleshooting issues, learning new frameworks or libraries, and collaborating with team members on software projects.

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

To thrive as a Junior Python Programmer, you need a solid understanding of Python programming fundamentals, basic software development principles, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, experience in using IDEs such as PyCharm or VS Code, and knowledge of testing frameworks are typically expected. Strong problem-solving skills, eagerness to learn, and effective communication make a candidate stand out in this role. These skills and qualities are crucial for contributing to projects, adapting to new technologies, and collaborating efficiently within development teams.

What is the difference between Junior Python Programmer vs Python Developer?

AspectJunior Python ProgrammerPython Developer
Required CredentialsBasic programming knowledge, often a degree or coding bootcampAdvanced Python skills, experience, possibly certifications
Work EnvironmentEntry-level projects, supervised tasksDesign, develop, and maintain complex applications
Employer & Industry UsageStartups, tech companies, internshipsEstablished companies, software firms, tech industry
Search & Comparison IntentEntry-level roles, learning pathAdvanced roles, career progression

The main difference between a Junior Python Programmer and a Python Developer lies in experience and responsibilities. Junior Python Programmers typically handle basic coding tasks under supervision, while Python Developers work on complex projects independently. Both roles require Python knowledge, but the level of expertise and scope of work differ significantly.

What job categories do people searching Junior Python Programmer jobs in Greenbelt, MD look for? The top searched job categories for Junior Python Programmer jobs in Greenbelt, MD are:
What cities near Greenbelt, MD are hiring for Junior Python Programmer jobs? Cities near Greenbelt, MD with the most Junior Python Programmer job openings:
Junior Python Programmer jobs near you

Junior CNO Software Developer

Ring0 Technologies Inc

Hanover, MD • On-site

$66K - $86K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 21 hours ago

Job description

Security Requirement: US Citizen with an active TS/SCI/poly

Job Description

Ring0 Technologies (“Ring Zero”) is seeking a talented Junior CNO Developer to contribute to the development of mission-critical cyber capabilities, drive excellence in CNO software development and lead efforts in advanced Computer Network Operations (CNO). You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems.

Required Skills

Responsibilities include but are not limited to:

  • Designing and developing new hardware- or software-based Computer Network Operations (CNO) capabilities
  • Managing the design, development, documentation, testing, and debugging of software applications and systems
  • Applying expert knowledge of network and security concepts to support capability development
  • Communicating status updates and technical progress to leadership and stakeholders
  • Ensuring software quality and compliance with development standards
      

Minimum Qualifications:

  • US Citizen with an active TS/SCI FS Poly 
  • BS degree and 0-4 years of technical work experience
    • Must have software development academic training with BS/BE or related degree in lieu of 1+ years of work experience in software development 
      • Academic training or experience in Assembly, C/C++, Java, Perl or Python programming languages
      • Academic training or experience with troubleshooting and debugging
      • Academic training or experience with low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices)
      • Academic training or experience with networking protocols (TCP/IP) and socket-level programming
      • Academic training or experience with developing CNO capabilities
      • Academic training or experience in managing and leading development teams

Desired Skills

    • Experience in software analysis or reverse engineering
    • Understanding of assembly language programming concepts
    • Familiarity with unit testing frameworks and practices
  • Experience using Atlassian tools (JIRA, Confluence, Crucible) 

Company Description

RingØ Technologies ("Ring Zero") is a Veteran Owned Small Business providing mission focused solutions to the DoD, IC, Federal Law Enforcement, and Homeland Security. RingØ personnel have been working with the DoD and IC community for over 20 years delivering cutting edge and high impact Computer Network Operations (CNO) technology solutions. RingØ brings a deep technical understanding of hardware and software technology applications.