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Junior Python Backend Developer Jobs in Washington

Back End Developer

Annapolis, MD ยท On-site

  • Medical

  • Retirement

What You'll Be Doing (We don't love the bullet points, but we love the work!) As the Back End ... Recent Python (3.x) software development experience * Experience with Rust programming concepts, or ...

They are seeking a Senior Backend Developer to build software leveraging Esri's products and APIs ... Python, JavaScript / Node.js, Java (for enterprise integrations and services) โ€ข Experience ...

Senior Backend Developer

Merrifield, VA ยท On-site

$120K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL ... The developer will contribute to application modernization efforts, mentor junior engineers ...

Senior Backend Developer

Merrifield, VA ยท On-site

$120K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL ... The developer will contribute to application modernization efforts, mentor junior engineers ...

Back End Developer

Mclean, VA ยท On-site

$86.80 - $198/hr

  • Medical

  • Life

  • Retirement

  • PTO

As a back-end developer at Booz Allen, you'll use the latest architectural approaches and ... Experience with Kotlin and Python * Experience writing source code for new applications or ...

New

Senior Backend Developer

Vienna, VA ยท On-site

$120K - $157K/yr

Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ... backend software engineer or equivalent practical experience * Hands-on experience developing ...

Senior Backend Developer

Vienna, VA ยท On-site

$120K - $157K/yr

Req ID: 40538 Summary Senior Backend Developer Vienna, VA Are you ready to enhance your skills and ... Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ...

Sr. Python Engineer, Agentic AI

Washington, DC ยท On-site

$168K - $252K/yr

This is a backend engineering role first, focused on building scalable, reliable systems that ... You will serve as a technical anchor for the team--mentoring junior engineers, setting engineering ...

Back End Developer

Mclean, VA ยท On-site

$87 - $198/hr

  • Medical

  • Life

  • Retirement

  • PTO

Experience with scripting languages such as Python or Bash * Experience building real-time data ... As a sof tware engineer, you know that good sof tware is more than just a nice-looking interface ...

Showing results 41-60

Junior Python Backend Developer information

What does a junior Python backend developer do?

A Junior Python Backend Developer is responsible for writing server-side logic using the Python programming language. They work on building, maintaining, and optimizing the backend of web applications, often collaborating with frontend developers and other team members. Their daily tasks may include developing APIs, managing databases, debugging code, and ensuring the application runs smoothly and efficiently. As junior developers, they are also expected to learn best practices, follow coding standards, and continuously improve their skills.

What are the key skills and qualifications needed to thrive as a junior Python backend developer?

To thrive as a Junior Python Backend Developer, you need proficiency in Python programming, understanding of backend frameworks like Django or Flask, and a solid grasp of databases and RESTful API design, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, cloud platforms, and containerization tools such as Docker is often expected. Strong problem-solving skills, eagerness to learn, and effective teamwork make someone stand out in this role. These skills and qualities are crucial for building reliable backend systems, collaborating with teams, and adapting to evolving technical requirements.

What types of projects and tasks can a junior Python backend developer expect to work on during their first year?

As a Junior Python Backend Developer, you can expect to work on tasks such as building and maintaining RESTful APIs, writing automated tests, fixing bugs, and contributing to database design. You'll likely start with smaller components or features, collaborating closely with senior developers and front-end teams to ensure smooth data flow and application performance. Over time, you'll gain exposure to code reviews, deployment processes, and may gradually take on more complex assignments as you build your expertise and confidence.

What are the most commonly searched types of Python Backend Developer jobs in Washington?

The most popular types of Python Backend Developer jobs in Washington are:

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

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

Infographic showing various Junior Python Backend Developer job openings in Washington as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 5% Part Time, 2% Temporary, and 9% Contract. Highlights an 72% Physical, 7% Hybrid, and 21% Remote job distribution.

Back End Developer

GIGATEC Engineering

Annapolis Junction, MD โ€ข On-site

Full-time

Medical, Retirement

Re-posted 20 days ago


Job description

Perks and Benefits

  • 100% Paid Healthcare
  • 10% 401k in every paycheck
  • 100% Fully Vested!!!

NOTE – Our positions require a Top Secret clearance, as well as the favorable completion of a polygraph. Applicants must be authorized to work in the U.S. We are unable to sponsor an employment Visa.


What You’ll Be Doing (We don’t love the bullet points, but we love the work!)

As the Back End Developer, you'll be part of a team responsible for developing, sustaining, and troubleshooting a suite of mission applications. You'll get to shape and troubleshoot a growing software ecosystem, working across services, containers, and deployment tooling to keep mission applications stable, integrated, and ready for future expansion.Required Skills
  • Experience using the Linux CLI and Tools
  • Experience developing scripts using Bash
  • Recent Python (3.x) software development experience
  • Experience with Rust programming concepts, or a willingness and aptitude to learn Rust
  • Experience with NoSQL databases including MongoDB
  • Experience with containerization technologies such as Docker and containerd
  • Experience with container orchestration technologies such as Kubernetes
  • Experience creating Helm Charts to deploy containerized services on Kubernetes
  • Familiar with Messaging Frameworks including RabbitMQ
  • Familiar with CI/CD principles, methodologies, and tools including GitLab CI
  • Familiar with IaC principles, methodologies, and tools such as Ansible
  • Experience using Git Source Control System

Desired Skills
  • Experience with SQL databases including PostgreSQL
  • Experience with the Atlassian Tool Suite including Jira and Confluence
  • Appreciates a sense of humor and the occasional well-timed joke. 😄

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